Beth's face was burning red with shame and fury. Her stomach was fluttering violently and her throat felt paralyzed as she sat in her son's bedroom, snooping through his computer while he was at school. At first she had found the types of things she'd expected to find on Ben's computer: mostly random porn. She had watched some of it, getting a kinky thrill from touching herself to the same things her son did. Then she came across a folder labeled, "Mom". When Beth had opened it and clicked on the first file, her jaw dropped as she saw herself in a video. She watched herself pull her pants down to her knees and then sink to her knees on the carpet of her bedroom. The family dog, Rufus, pawed at her and licked her as she went to her hands and knees. As soon as she had pulled her panties down over her ass Rufus mounted her from behind. She could hear herself on the video talking dirty to Rufus. The shock of realizing that her own son must have put a hidden camera in her and his father's bedroom had enraged her, but right next to the anger was the shame of her deepest secret being discovered by her son. Beth had been having an "affair" with Rufus since he was old enough to mate, for the past five years, since Ben was 11. She had always had a major turn on for dog sex, but it was something that her husband, Gary, had expressed a negative reaction to when she'd first brought it up early in their relationship. After that she never mentioned it again and kept her secret to herself. Beth knew that Gary would divorce her if he ever found out, that's why she thought of it as an affair. Keeping it a secret made the whole thing that much more thrilling and naughty to her. She didn't feel guilty about doing something that wouldn't hurt Gary if he wasn't such a prude anyway. So in her mind, what he didn't know couldn't hurt him. Now she didn't know what to do. Her first instinct was to ground Ben, for life, for violating her privacy on such an astounding level; but her son knew her deepest, darkest secret. She imagined yelling at him for it: "Young man, how dare you take secret videos of me fucking the dog?!" She blushed at the thought. Beth had noticed Ben looking at her lately and had seen him blush when she caught him looking at her breasts or ass, but she hadn't thought much of it. He had turned 16 recently, and she knew his body was on hormonal overdrive. She had just taken the looks as compliments. Beth was still in shock as she continued to look through the 'Mom' folder. There were over a dozen videos of her with Rufus, there were videos of her masturbating on her bed, and there were videos of her with her husband. It looked like Ben had installed the camera sometime in the last six months. Beth blushed as she realized that she was getting turned on by watching herself and knowing that someone else had been watching her secret debauchery. She felt guilty that it had been her son, but it was already done, she couldn't change what had already happened. Pandora's Box was open. 'Someone knows.' She kept thinking to herself. She had never wanted it to be a complete secret, she had always longed to share it with Gary, achingly so, but she had always known that she never could. Not being able to share who she really was, with anyone, had been a source of some depressing feelings for Beth. And now her son knew. He'd known for months, and she realized that it hadn't changed the way he felt about her. He hadn't treated her any differently, he hadn't looked at her with disgust, he hadn't run to his father with the damning evidence and shamed her. He'd kept her secret. And apparently he even liked it, judging by the size of his 'Mom' video collection. The anger was fading, and Beth's heart was swelling a bit as these thoughts raced through her mind. Things were suddenly different, her life and family were suddenly different. The love for her son was changing in to something more than it had been just this morning. She now respected him on a level that she couldn't respect other people. Beth had always fantasized about having this kind of connection with Gary: keeping each other's kinkiest secrets and the trust and respect which that entailed. She had never imagined that person could be anyone but her husband, and now she had what she'd always wanted, but it was her own son. Beth was blushing crimson and the sensation of fluttering in her stomach had somehow spread all throughout her as emotions raced through her. She saw an odd looking icon in the system tray and clicked on it. An image of her bedroom popped onto the screen. She thought it was a picture at first, but then she saw Rufus walk through the room. She realized it was a live feed and that Ben must have it set to record all day, every day, and that he must edit out the parts he liked. Beth was biting her lower lip while she watched the live stream when she heard the front door shut. Ben was home from school. She quickly minimized the live feed program and closed the folders she'd opened, then turned off the monitor before running out of her son's room. She panicked and ran to the kitchen and tried to pretend she'd been there for some time. As soon as she got to the kitchen she remembered what she was wearing. She'd been in the middle of doing laundry when she had made the detour to Ben's room. She hadn't been wearing much, she had intended to get dressed before he got home. She was only wearing a pair of panties and a tight undershirt tank top. She should have run to her bedroom instead of the kitchen, but it was too late now, she'd committed to the kitchen. Beth's pulse was racing as she tried to slow her breathing while she stared into the pantry. Now that she was standing still, she became very aware of how wet and swollen her pussy was. "Hi, mom." "Oh, hi, Ben," Beth said, trying to keep her face hidden behind the cabinet door as she blushed. "Sorry, I was in the middle of doing laundry." Ben didn't say anything, but Beth could feel her son's eyes on her. She couldn't bring herself to peek around the cabinet door, but she knew that he must just be standing there, looking at her. Her hand was shaking as she went to reach for a box of crackers. It slipped from her fingers and fell to the floor. Beth got a little electric tingle through her body as she decided to do something naughty. She pretended as if she thought her son had already left the room as she slowly bent over at the hips to pick up the box. As she stood back up she heard his clothes rustling as he hurried out of the room, then heard his door shut a moment later. Beth's clit was throbbing as she wondered if he was checking the day's video log. She felt so guilty about being turned on by it, but she couldn't help the feelings. She started to go to her bedroom to change into something more revealing, but stopped half-way there. Something about walking around the house almost naked while her son was home was turning Beth on even more. Before today she never would have thought of exposing herself this way to him, but now she knew that he'd already seen everything. Beth finished the laundry and brought the clean clothes into her room, with Rufus following her in. She immediately spotted where the camera must be, inside of a clock on top of a dresser directly across the room from her bed. She did her best not to stare at it as she wondered if her son was watching her that very moment. Her pussy was still wet and throbbing, and knowing that a camera was on her, and that someone was watching her, was turning her on even more. She made up her mind to give her son a show. Beth had never had sex with Rufus while anyone else was in the house. She would only do it when Gary was at work and Ben was at school. She decided that was going to change, but there was something else she wanted to change as well. The camera was across the room from the bed, and she wanted it to be closer. Beth put away the clothes, and then pretended to be straightening and rearranging some of the small things in her bedroom. After moving around several things she looked at the clock and walked toward it. She almost giggled as she thought that if Ben was watching her that he must be panicking, wondering if she had finally spotted the camera. Beth did her best to feign disinterest in the clock as she picked it up and then set it down on top of the headboard shelf at the head of her bed. She blushed as she thought that the camera would be angled at the perfect level to catch the show she was about to put on for Ben, and it should also be able to better capture the sounds. She went to lock the door to her bedroom, like she usually did when she was about to play with Rufus, but decided not to. A thrill went through her at leaving it unlocked so that the only other person in the house, Ben, could possibly walk in on her. She got on her hands and knees on top of the bed and called Rufus. His tail was wagging as he jumped up on the bed with her. Beth started by hugging Rufus and putting her face against his. Rufus started licking her lips with his rough tongue. Beth opened her mouth and Rufus started licking her tongue and the insides of her cheeks. Making out with Rufus was one of Beth's favorite things, she always felt dirty when she did it, and she loved the feel of his tongue; silky smooth on the bottom, rough on the top. She made sure that the camera could see what she was doing as she tilted her head so Rufus could lick even deeper. Beth reached under Rufus and grasped his cock as he snaked his tongue into her throat. Beth gagged on the dog's long tongue, but she kept her mouth wide open for him. She gagged several more times as she squeezed his dick in her hand and felt it starting to swell. She finally pulled back and rubbed Rufus' neck with both hands. "Who's my big stud?" Rufus wagged his tail and licked Beth's face. He was used to Beth talking dirty to him, and he'd learned several of the words and phrases. Beth looked into Rufus' eyes. "Do you want some pussy?" He barked at her in response, his tail wagging furiously. "Well that's too bad, Sweetheart," Beth said, "Because you're getting my ass today." Rufus was on his feet, his tail wagging while he nudged and pawed at Beth. "Ah ah!" Beth lightly scolded Rufus. "Sit! Stay!" Rufus sat down, his tail still furiously wagging while he watched Beth flip over onto her hands and knees. He started to get up, but sat back down as he watched her and waited for his command. Beth reached into her night stand and brought out a bottle of lube. She blushed and got goose bumps as she positioned herself so that the camera was pointed directly right at her ass. She was sure that her son's eyes were glued to her right this moment, and he was about to share this experience with her. She very slowly peeled her panties down her ass until they were around her thighs, then she poured lube onto her fingers, reached behind her, and started working the lube into her ass. She wiggled one slick finger into her ass, and then another before pulling them out and pouring more lube on them. When she was able to fuck the two fingers in and out of her ass with ease she was ready for Rufus. Beth turned to the side and sat back. She made sure the camera had a good side profile of her as she stripped her tank-top off, exposing her breasts. She wiped the lube from her hand on the shirt and tossed it to the floor. Beth got on her hands and knees and wiggled her ass. "Fuck me, Rufus." Rufus bolted to his feet and mounted Beth from behind. He wrapped his forearms around her hips and started slapping his hips against her ass. Beth reached under her and covered her pussy with her hand as the tip of Rufus' dick started poking at her. She felt the tip of his dick hit her hand several times before it finally went a little higher and started poking at her ass. As soon as she felt the tip of Rufus' dick poke directly against her ass hole she felt him slam his hips against her ass. She felt his cock slide into her slippery ass hole and felt it almost instantly swell to its full size. By the time Rufus started pounding away at Beth's ass his knot had already swollen inside of her, preventing his cock from pulling out of her so that it tugged against her ass from the inside each time he slapped his hips against her ass. Beth could feel his hot cum squirting inside of her. "Oh fuck!" Beth cried out. "Yes! Fuck my ass!" Beth gasped for air and moaned loudly as she reached below her and roughly rubbed her clit. She could feel Rufus' cum filling her as she heard him panting. She felt her pussy get wetter and knew that some of his cum was leaking out around his knot and dripping down her pussy to mix with her own arousal. Beth wondered if Ben could hear her, not just through the mic, but through the walls. She knew that Beth was usually very vocal during her lovemaking and orgasm, especially with Rufus, and she made no effort to be quiet now. Knowing that Ben could hear her only made her more aroused. She wondered if he had his dick in his hand right now, stroking it as he watched and listened to her. The thoughts of her son were starting to push Beth over the edge, she could feel her orgasm quickly building inside of her. "Mmmm, that's right, Baby, fill my ass with that big dog dick." She let out a loud moan. "Pump me so full of doggy cum that it will still be leaking out of my ass when my husband comes home." With Rufus's forearms tightly wrapped around her, Beth turned on the bed so that the camera would have a full side profile of the action instead of seeing it from behind. Her breasts wobbled below her as Rufus continued pounding away at her. Beth could hear Rufus panting in her ear and could feel him drooling on her back as he started to slow down. She clamped her ass tight around the base of his dick, locking his knot inside of her so that he couldn't pull out. She turned her head toward the camera and tried to look back over her shoulder at Rufus. He was panting hard but he started licking her mouth. Knowing that her son was watching her in one of her most depraved moments – making out with a dog while it's hot, throbbing cock ejaculated inside of her ass – sent Beth over the edge and she started to cum on Rufus' cock. Beth turned her head and threw it back over her shoulders as she arched her back under the dog, almost screaming, "Fuck!" She was almost hyperventilating as her orgasm shot through her in wave after wave. She kept rubbing her clit as she squirmed underneath Rufus; the heightened tactile sensation of his soft fur rubbing against the bare skin of her back and ass added to her orgasm, making it even more intense. Beth turned her head back toward Rufus opened her mouth for him again. Each time he slipped his tongue into her mouth she sucked on it as he pulled it back, which made obscene slurping noises. As her orgasm started to calm, Beth hung her head between her shoulders, breathing hard and deep. With his cock still firmly lodged inside of Beth's ass Rufus started to dismount. He hopped off of her back, to one side of her then started to turn around. Beth's ass clamping down around Rufus' knot kept it firmly lodged inside of her as it spun inside of her while he turned around until they were ass to ass. Beth knew it would be some time before Rufus' cock softened enough to be able to pull it out without hurting her. She felt full; not only because of the fat dog dick inside of her, but because of all the hot cum he had pumped into her. She knew cum was still squirting out of his dick, even now, although at a much slower rate, and he would continue cumming inside of her until they finally pulled apart. Beth kept her ass clenched tight but relaxed and basked in her orgasm. It had faded somewhat, but was still ongoing. Beth moaned as she rubbed her clit and looked over her shoulder so that her face was pointed at the camera, but her eyes were looking back at Rufus. She wanted Ben to see her face during her orgasm. "That's a good boy, give me all of that hot cum." She giggled as Rufus wagged his tail and she felt it brushing over the top of her ass. They were knotted for about ten minutes, and Beth brought herself to another orgasm in that time, before Rufus started tugging at her. Beth gasped as she felt Rufus' knot start tugging inside of her. She loved this part, and she hoped that Ben would like it. She awkwardly moved herself closer to the camera so that she and Rufus were on top of the pillows near the headboard. She looked over her shoulder and made sure the camera was pointed directly at where she and the dog's bodies met, from this angle it wouldn't be able to see her face. She relaxed as much as she could and let him slowly pull himself out. As soon as his knot had slipped to the widest point, his whole dick suddenly popped free of her. Beth gasped as Rufus' dick was suddenly pulled from her. Dog cum gushed out of her ass and down her pussy, pouring off of her clit to land on her husband's pillow. She clenched her ass immediately, keeping any more from gushing out of her. She crawled to the edge of the bed and pulled a butt plug from her night stand. She made sure the camera had a good view as she slipped it up her ass, plugging her ass and keeping as much of the dog cum inside of her as she could. Rufus was at the foot of the bed, licking his still- erect dick clean as she got off the bed. She leaned over and kissed his nose and ruffled his fur. Beth went to the dresser and pulled out a pair of sweat pants. Making sure to stay in view of the camera, Beth stepped into them and then leaned over at the hips, so that the butt plug was plainly visible as she pulled the pants up her legs. She dug through her drawers for a moment, looking for the sluttiest bra she owned. She turned to the camera so that Ben could see her breasts as she put on a flimsy, almost see- through, low-cut bra, then put on her lowest-cut tank top. Her nipples were still very erect, and the fabric of her bra and shirt did nothing to prevent them from poking at the material and being very visible. She was still experiencing the afterglow of her orgasm, and she wished she could share it. A devilish idea occurred to her. She was dying to know for certain if she had just shared her bestial lovemaking with her son or not. Beth left her room and crept down the hall to Ben's room. She listened for a moment, but she couldn't hear anything. Her stomach was fluttering, she couldn't believe what she was about to do. She reached for the door knob and quietly turned it. She quickly pulled the door open and stepped into her son's room, all in one fast motion. "Ben, what would you like for dinner... ." Beth got more than she'd hoped for. When she first opened the door, her son was sitting in his chair, in front of his computer. He had his shirt off and his pants around his ankles. He was leaning back in the chair, his head hanging over the back of it, and Beth could see that his belly and chest were covered with creamy white cum. He had his hand around the base of his dick, and it appeared that his dick was wilting from very recent rigidity. Ben's hand flew to the power button on the computer monitor, which Beth noticed was displaying her bedroom from the new angle of the clock camera, so she knew it wasn't an older movie he was watching. Her heart swelled as she confirmed that he'd been watching her the entire time. Ben was trying to do too many things at once. He was trying to turn off the monitor, trying to pull his pants up, trying to find his shirt to cover himself, and shouting, "Mom!" Beth stepped back out of the room and turned her back to the open door. She blushed as she tried to recall every little detail of what she'd just seen. She got a guilty sense of pride and pleasure when she realized that her son's dick appeared to be larger than his father's. She heard more yelling from inside the room as things crashed around. She felt bad for embarrassing him so badly, but it's the least of what he deserved for putting a spy-cam in her bedroom. "I'm so sorry, Ben," she yelled loud enough for him to hear. She loved that she was the first woman to ever see him in such a state. After a couple minutes Ben came to the door. "Geez, Mom," Ben meekly said. Beth turned around to face her son. She saw his eyes flit down to her cleavage and her very obviously hard nipples, and she loved the attention from him. She pretended not to notice his eyes on her breasts. "I'm really sorry, Sweetheart, I should have knocked," Beth said. Ben looked at the floor and blushed a deep red. "Yeah... I guess I should have locked the door." Beth loved that he had been watching her. She realized that he must have gotten off at the very end of it. She got a thrill thinking that he must have not wanted to miss a second of it, that he wanted to enjoy every moment of her show for him. She knew that he had seen her put the butt plug in, and she wondered if he was thinking about it right now as she stood in front of him. "It's alright, you aren't in trouble or anything," Beth said. "It's a very normal thing." Ben's blushing was only getting deeper. Beth was going to torture him a bit, he needed some kind of punishment for what he'd done with the spy- cam. "It's not a secret, Sweetheart," she said. "Every man does it. I'd be worried about you if you weren't doing it." "I... uh..." "Women do it too, you know?" Beth knew full well that he knew women masturbated, he'd only been watching her masturbate for months now. Ben started fidgeting as he blushed. "So, it's totally normal, and nothing to worry about at all," Beth concluded. "Ok?" Ben's voice cracked as he said, "Ok." Beth was almost done with the torture. Still feeling the afterglow of her own orgasm, and very aware of the large load of dog cum inside of her ass – and that he knew about it was there – she reached her arms up and slipped them around Ben's chest and hugged him. Ben was already taller than her, he'd started a growth spurt three years ago, so she pressed his face against his chest while she hugged him. Her breasts and still- sensitive nipples mashed against his chest. Beth hugged her son tighter as she felt his arms timidly wrap around her. She had always wanted to cuddle after being with Rufus, after sharing that incredible intimacy with a man, and this was the closest she had ever come to that. Her eyes were tearing-up a bit as she spoke against his chest, "I love you, Ben." "I love you too, Mom." Beth reluctantly pulled back from the hug. As she turned and walked down the hall, she knew her sons' eyes were on her ass, she knew he was thinking about the butt plug which was keeping all of the dog's cum in place. She smiled to herself and swished her ass a bit for him as she walked away. Beth tried to go about her regular day-to-day things as if nothing were different. It wasn't long before her husband, Gary, came home. There was usually an hour between Ben getting home from school and Gary getting home from work. Almost immediately after Gary got home, she had taken him into their bedroom and given him a blowjob while the butt plug was still firmly plugging her ass, stopping the dog's load of cum from pouring out of her. She'd made sure that her husband couldn't see her ass as she took off her panties and rubbed her clit while she sucked his cock. She did, however make sure that the spy-cam had a good shot of it, and she wiggled her ass in front of it so that Ben could see the plug was still there, and that she was still full of dog cum while she blew his oblivious father. Over the next few weeks Beth started making sure that she always had on skimpy outfits when Ben was due home from school, and then changed them before Gary got home. She also started finding excuses to touch and hug Ben. She never again had sex with Rufus while her son wasn't home. She wanted him to hear her. She even left the door to her bedroom open several times. Ben always pretended that he'd heard nothing, not wanting to blow his own secret, and not wanting his mom's change in behavior to stop. Beth had become obsessed with these secret secrets. She loved secretly sharing her kinky sex life with her son who had no idea that his mother knew all about his secret spy-cam and his rapidly-growing library of movies of her. It was a secret she was going to keep for him, since he kept hers so well. Beth started to grow hungrier for her son, she wondered if he felt the same sense of intimacy with her that she felt. She desperately wanted to be sure that he did. She wanted to fully share herself and make the connection complete. She started being more bold with Ben, using his secret, knowing that he would always pretend not to hear things, that he always would pretend that he hadn't seen things. She knew that he would probably do just about anything to keep his secrets. The first time she "accidentally" exposed herself to her son, she had just taken a shower. After drying herself she had wrapped the towel around her torso, folding it up under her arms until the bottom of the towel inched up, just barely exposing her slit in the front, and her ass in the back. She walked out of the bathroom and into the kitchen where Ben was sitting at the table. She pretended not to notice that the towel was too high, and acted as if she were completely covered. She heard Ben almost choke on what he'd been eating after she walked by him, and she smiled to herself. She walked over to him and patted his back. Her exposed pussy was only inches away from him. "Oh, you ok?" "Uh, yeah," Ben managed to croak out. Beth wondered if Ben could see her pussy moistening. She rubbed his back. "You sure?" "Yeah, I'm ok." "Alright." Beth picked up an apple from the table and slowly walked out of the kitchen, letting her son watch her ass wiggle as she walked away. Towel accidents became a regular occurrence in their home. Ben never noticed that they only happened when his father wasn't home. Eventually Beth started leaving her bedroom door wide open when she masturbated and when she fooled around with the dog, never making any effort to be quiet. She knew that Ben would be in his room watching her through the cam, and wouldn't wander by the door and think something was amiss by seeing it wide open; but she always hoped and fantasized that he would walk in on her. Two months went by since Beth's discovery of the spy- cam. She didn't know how Ben was managing to stop himself from throwing her to the floor and raping her. She teased him every single day. She'd even walked into his bedroom recently and pretended to be interested in the video game he'd been playing. She'd told him that maybe she would like to try it out. Before he could stand up, she'd sat down on his lap. She had only been wearing a thin pair of pajama pants, with no panties, and a tank-top. Ben had been wearing a pair of thin basketball shorts. She has asked silly questions about the game while she felt his cock swelling below her ass, pretending she couldn't feel it at all. She squirmed a bit on his lap and almost came as the length of his cock fitted between her butt cheeks and the head of it pressed against her pussy. She'd made an excuse about something burning in the kitchen and hopped off his lap. Soon after the lap incident, Gary had thrown a party in their house. Beth used the excuse to dress a little slutty. She knew Gary liked to show her off, but it was Ben who she wanted to see her. She wore a tight fitting one-piece dress which was too short at the bottom and too low-cut at the top for modesty. She got looks from Gary's friends all night, but it was the covert stares from Ben that really thrilled her. At one point, from across the room, she saw Gary talk to Ben, and then Ben disappeared into the garage. She figured he must be getting something out of the spare freezer. Inspiration struck Beth and it sent wicked electricity up and down her body, leaving her clit tingling. She knew that the light in the garage was out, and that it would be almost pitch black in there at this time of night. She stood up and excused herself and hurried to the garage. She slipped inside and closed the door behind her. It was very dark. The only light was coming from the outline of the door behind her. She pretended to be looking for her husband as she put her arms in front of her and walked through the darkness. "Gary? It's Beth." Her hands finally bumped into Ben, and she pretended to be scared. "Don't scare me like that, Gary!" she said as she thumped his chest. Before Ben could say anything she grabbed his shirt and yanked him toward her, standing on her tip toes so she could press the side of her face against the side of his. She huskily whispered into Ben's ear, "I need your cum down my throat, Baby. I've been craving it for so fucking long." Beth heard him drop what sounded like a bag of ice. She smiled in the darkness and grabbed her son's crotch. He was already half hard, and she could feel him quickly swelling harder in her hand. "Well, Gary! I guess you've been aching to get this big ol' thing in your wife?" Beth quickly unzipped Ben's pants and reached inside. She almost had an orgasm when her hand wrapped around her son's cock for the first time. He was already rock hard, and straining against his pants. He was definitely bigger than his father. She moaned, "Oh fuck, Baby, is that for me?" She pulled Ben's cock out through his zipper and lightly stroked it. Beth knew her son had never done anything like this before, and she didn't want him to cum in her hand. "You like watching your wife wear slutty clothes around your friends, Baby?" Beth moved her face closer to Ben's. She bumped into his chin and then used his shirt to tug him down. She squeezed his cock in her hand as she found his lower lip with hers and bit it. She wanted to save his first proper kiss for later. She sucked on his lower lip and nibbled it before moaning and speaking around it, holding it between her teeth, "Can I have your dick, Gary? Pretty please? I've been a good girl." Beth felt her son nod his head up and down. She let go of his lip and pulled him down a little farther. She bit his earlobe and then said, "I love you." Beth sank to her knees and wrapped her fingers around the base of Ben's balls. She squeezed them as she started licking her son's cock. She felt a sense of pride when she realized just how hard she had made him, she knew he wasn't going to last long, which was fine, because she couldn't risk being in here for long, she had to make this fast. She started giving her son the best blowjob she could. Beth swirled her lips around the head of Ben's cock, licking his slit up and down before she quickly sank his dick deep into her mouth. She relaxed her throat and pressed forward, forcing the head of Ben's dick to slip down her throat. Beth sucked him off with her throat for a moment before pulling her head back. Beth could hear Ben starting to breathe faster and harder. She increased the pressure of her suction around his cock and started a very fast pace of bobbing her head back and forth. Wet, squishy sounds came from Beth's mouth as she sucked her son's cock. Beth was starting to soak her panties, she squeezed her thighs tight together. She felt his balls start to contract in her hand and knew he was just about to cum. She pulled back and held her lips just around the head of his cock, tilting her head from side to side while she moaned and sucked. The first jet of Ben's cum inside of her mouth felt huge. Beth kept her lips wrapped tight around the head of her son's cock as it started to jerk and pulse, spraying thick, hot cum into her mouth. She squeezed her thighs together even tighter and couldn't stop herself from cumming as she felt his cum sliding down her throat. She could barely swallow Ben's cum fast enough. She couldn't believe how much cum her son was pumping into her mouth. She made sure that she didn't swallow all of it, keeping some in her mouth; she had a little surprise in store for Ben. Leaving his dick hanging out of his pants, Beth stood up in front of Ben, letting her hands slide up his body as she did. She used his shirt to tug him down, with her other hand she found his face. Her mouth was still full of fresh cum, and her lips were coated with it. She found his lips in the dark and pressed her lips against his. She licked his lips until he slowly opened them to her urgent tongue. Beth could feel her son trembling as she slipped her tongue into his mouth. She found his tongue and caressed it with her own as his cum flowed from her mouth to his. Beth licked and sucked at her son's mouth, making out with him with his load of cum being shared between them. She couldn't do it as long as she wanted, though. She knew they had to get back to the party soon. Beth bit Ben's lip as she slowly pulled her head back, letting his lip eventually pop from between her teeth. She moaned and caressed her son's face, "Mmm, you have no idea how much I needed that, Baby. Fuck, I can't even remember the last time I came in my panties without even touching my pussy." Beth felt around until she found Ben's hand then pulled it to her crotch. She roughly pushed his hand against soaked panties. "Mmm, see what you did?" A thrill went through Beth as her son started to move his fingers of his own accord, rubbing her slit up and down through the soggy panties. She gasped as he got up the nerve to move her panties to the side and slipped two of his fingers inside of her. She knew it was the first time that Ben had ever touched a girl like this, let alone a woman. She moaned, "Fuck... Baby. Oh!" She flinched as his thumb found her over-sensitive clit and started rubbing it while his other two fingers wiggled inside of her. Beth squeezed her son's forearm tight with one hand and held herself up by leaning against him with her other hand against his chest as her breaths started coming faster. She couldn't believe that her son was finally inside of her, even if it was only his fingers. After all this time he was finally actively doing something physical to her. "Baby... you're going to make me cum again." Her words seemed to encourage him more because he started quickly fucking his fingers in and out of her. "Fuck!" Beth bit her lower lip and barely stopped herself from screaming as she came on her son's fingers. She reached up on her tip toes and found his lips again. She made out with him while she quivered on his fingers. In between kisses, she started to feel anxious to get out of the garage before they got caught. "Baby... mmm... we've got to get back to the... mmmmm... party. People are going to... mmmmmmmf! Fuck, I could eat your mouth all night, Baby. Mmmmmm... ok, you go out first, and then I'll wait a few minutes before coming out." Beth reluctantly pulled her son's wrist down, making his fingers slide out of her. She was shocked as she felt both his hands move up inside her skirt and start tugging her panties down her thighs. She was blushing hot as he pulled them down her legs to her ankles and then helped her step out of them. A moment later she could hear him huffing deep through his nose and knew that he was smelling her panties. "Hmm, keeping those for yourself?" Beth said as she smiled in the darkness and caressed Ben's chest. "God, you are such a dirty boy. I love you so much." She felt his hands go for her breasts and start squeezing them. She almost collapsed as her orgasm peaked again. She couldn't help but submit to him, but the fear of being caught quickly overcame her. She knew that someone could walk in at any second. "Down, boy!" Beth said. "Fine, I'll go out first, you stay here for a while." She managed to pry her son's hands from her breasts and she ran for the outline of light around the main door. She opened it and quickly went through it. Beth scurried to her room and shut the door behind her. She leaned back against it, her heart pounding. She couldn't believe what she'd just done. Not only had she cheated on her husband, but she'd just committed incest. After these months of exposing herself, of letting her son see her in her most intimate of moments, she had finally done something physical with him. The sense of guilt inside of her faded as it was overwhelmed by her love for Ben and how happy she was to finally have taken another step in their intimacy. Beth chewed on her lower lip and squeezed her slick thighs together as she wondered how this might change Ben. She'd thought for some time now that he was able to control himself around her only because he just didn't know what he was missing. He'd never been with a woman the way he had been tonight. Beth blushed, 'He had a few firsts tonight,' she thought to herself. She wondered how he would feel about it tomorrow. Over the next week Beth saw the look in Ben's eyes changing. She could see his lust for her in them, and she loved it. Ben started to get more bold with his staring at her body, and Beth covertly obliged him by pretending not to notice, secretly loving every second of it as she wondered what naughty thoughts were running through his mind while he looked at her. Ben also became more fond of hugs; Beth knew it was because he wanted to get his hands on her, and that was the most he could do without blowing his cover. She pretended not to notice when he squeezed her with his fingers, or if he caressed her a little bit more than a son should. Beth's heart melted when she finally realized that the tone of his voice when he told her that he loved her was changing, there was more in it now than there had been before, she could feel it in his voice and see it in his eyes when he told her. A week after the party incident, Beth decided she wanted to start giving Ben some shows in person, not just through the spy-cam. She started having sex with Rufus in random parts of the house, and she always waited to start until just before Ben was due home from school. The first time, she had been on her hands and knees on the kitchen floor, with Rufus mounted on top of her from behind and his fat cock stuffed in her pussy when she heard the front door shut. She pretended that she hadn't heard the door and continued moaning, breathing hard, and saying nasty things to Rufus. Beth blushed as she was fucked. Knowing that her son was watching her with the dog – in person and not on video – was incredibly arousing. She reached between her legs and roughly rubbed her clit while Rufus filled her pussy with cum. She heard Ben make a noise, and just knowing with certainty that he was there, watching her, made her start to cum on Rufus' dick, harder than she had for some time. She arched her back underneath Rufus and she didn't hold back from screaming. After a few minutes of being locked to Rufus, he started to pull out of her. His big dick flopped out of Beth's pussy and his cum, mixed with hers, instantly flooded out of her and splashed onto the kitchen floor. Beth lightly rubbed her clit a while longer, letting her breathing calm while she savored the feeling of Rufus' hot cum drooling out of her. When she started to get up, she heard Ben's clothes rustling as he ran down the hall. She giggled to herself, knowing that he loved what he'd just witnessed. She realized what a crafty boy he was when she heard him come through the front door again. He must have sneaked out the back door and come back around, so that he could enter the house again and pretend that he hadn't caught her in the middle of her lewd act with the family dog. Beth hurried and pulled on her extremely short pajama bottoms which she'd been wearing prior to fooling around with Rufus. The legs barely existed at all, they stopped at the crotch, just barely covering her ass in the back. It was the kind of thing she liked to wear around Ben now. "Hi, Sweetheart," she said as she saw Ben come around the corner to the kitchen. She went up to him and hugged him. She had grown to absolutely love hugging him right after she'd just had an orgasm, and she had just had a very good one. Hers and Rufus' cum were running down her thighs as she pressed the side of her face against her son's chest and could hear his heart pounding. She felt his arms wrap around her and his fingertips pressing into the flesh of her back as he pawed her. Beth moaned against Ben's chest, but then pulled back before the hug became too long. Ben grabbed her hand as she was pulling away and she turned back to him. "I love you, Mom." Beth could see it in Ben's eyes, she could feel it: he meant it more than just a simple 'I love you' between family members. 'He saw me, on my hands and knees with our dog's dick stuffed up my cunt, with his own eyes and not through his spy-cam, and it didn't change the way he felt about me at all', she thought to herself. Beth's heart melted as she looked into her son's eyes, and she wondered if he could see it in her eyes like she could see it in his, "I love you, Ben." Ben blushed and let go of her hand. Beth stood there biting her lower lip as she watched him walk down the hall to his bedroom. For the rest of that week Beth had a surprise waiting for Ben when he came home from school. She used the same spot on the kitchen floor, because she knew Ben had a place he could hide in the hallway and be able to see her without her being able to see him. On Wednesday, Beth was on her back on the kitchen floor with her legs spread wide when she heard the front door shut. Rufus was between her legs, licking her pussy while she rubbed her clit. She started to get more turned on when she knew that Ben was watching her, and the more aroused she got, the faster Rufus lapped at her juicy pussy. She was very boisterous in her orgasm. On the last school day of the week, she waited until just minutes before she knew Ben would be home before she started to give Rufus a blowjob. Beth was on the kitchen floor, on her hands and knees behind Rufus and had his hard cock pulled back between his legs. The bright flesh of his cock glistened with her saliva as she sucked up and down the length of it. After about five minutes of blowing Rufus, Beth could sense a presence behind her. She realized that Ben must have sneaked into the house today instead of risking her hearing the front door. She slipped her lips from Rufus' cock and swallowed the dog cum that was in her mouth before talking dirty to the dog. "That's a good boy, cum down my throat." She put the tip of his dick back into her mouth and swirled her tongue around it as she reached back and peeled down the booty shorts she was wearing, exposing her ass and wet pussy to her son. Beth pulled her shorts down around her thighs just enough to expose herself, and then put her hands on the floor and focused on blowing Rufus. She moaned around his dick as she fucked it with her mouth, swallowing the constant squirts of cum. She arched her back for her son so that her ass stuck up into the air while she wiggled it for him. All she could think about was imagining Ben not being able to resist her for even one more minute and slamming his dick into her pussy. Beth heard a moan from behind her and realized that Ben wasn't in the hallway, he must be right behind her, closer to her than he'd ever been before when she had done things like this. She pretended not to hear the moan over her own moaning and kept blowing the dog, but her pussy got so wet that her arousal was dripping from her engorged clit. Rufus' cock must have gotten too sensitive, because he pulled away and wandered off. Beth leaned back and sat on her heels as she played with her hair, giving Ben enough time to slip away if he was still there. When she stood up and turned around he was gone, but she spotted something glistening on the kitchen floor directly behind where she'd been. She gasped and licked her lips as she realized what it was. When she'd heard the moan, Ben must have been cumming. Beth's clit tingled as she realized her son had been standing behind her, stroking his cock while he looked at her pussy and watched her blowing their dog. She looked at the puddle of dog cum and at her son's cum and determined from the distance between them that Ben had almost hit her ass with his load. Beth wasn't going to let Ben's cum go to waste. She got back on her hands and knees and licked the thick white semen from the floor. She swallowed it down and then ran to her bedroom. She positioned herself on her bed so that the spy-cam was looking right between her spread legs and she masturbated hard and fast. She arched her back, pressing the back of her head into the mattress and thrusting her breasts into the air as she climaxed. She bit her lip and barely stopped herself from calling out her son's name. When she finally calmed down, Beth decided that enough was enough, she needed Ben, and she knew that he needed her; they were only torturing each other by not physically acting on their emotions. Ben spent that weekend at a cousin's house, and Beth ached to have him back. She spent the weekend trying to think of how to consummate their feelings. Even after all the things she'd done in front of him, all the teasing and exposing herself, she couldn't bring herself to just jump in his bed. On Sunday, a few hours before Ben was due home, Gary was in the living room watching football, and Beth was masturbating in front of Ben's spy-cam while she mulled over how best to go about going all the way with Ben. A thought popped into her mind and she couldn't stop herself from acting on it. After all this time of forcing herself not to look directly at the spy-cam in the clock, Beth looked right at it. She got on her hands and knees and then lay down so that her face was right in front of it. Beth smiled as she looked at the little black hole where the camera was. "I know, Ben. I've known for months," she said in a hushed tone so that there would be no chance of her husband hearing her. "I've known every single time you've watched me, I've known every time you've stared at my body, I've noticed every time you've hugged me, touched me, smelled me, caressed me," Beth looked over her shoulder at the bedroom door, and then back to the camera. "I've just pretended not to, because I loved every second of it, and I didn't want to embarrass you, and I just didn't know how to... . I don't know." Beth blushed and looked away for a moment before looking back. "Baby..." she blushed again at finally calling him that more intimate pet name, "I knew all along that it was you in the garage that night of the party." She smiled and bit her lower lip. "I needed you, and I couldn't bring myself to just out and tell you. I just couldn't risk ruining everything." "Ben, I love you. In a way that a mother shouldn't, but I don't care anymore." Beth was blushing, she looked away for a moment, but she couldn't stop. She looked back into the camera, "And I know you love me the same way." "When your father and I first got together, I mentioned dog sex a few times, but he was disgusted by the idea, so I never brought it up again." "It's a part of who I am, Ben," Beth blushed. She had never said anything like this aloud. Until now it had only been thoughts and feelings inside of her. "I love everything about dog sex, and I have always wanted to share that with someone, always. It's been one of my greatest desires in life, to connect with someone on that level." "After your father shot the idea down, I knew that I was destined to never share it, to never be... whole." "When I first found my movies on your computer and realized what you had done, I was furious. But then all these thoughts and emotions started to race through me. It thrilled me that someone finally knew the secret I'd been keeping all my life. Not only did that person know, but he still loved me, and judging by how many videos of me and Rufus there were, I assumed that person must have really liked it." She winked at the camera. "Baby... I have a connection with you that I've never had with any other person before; a level of respect that I've never had for anyone else." Beth blushed. "How can you have true, 100%, straight from the heart respect for someone if you know that they think a major part of your life is disgusting, and that you know that they don't understand it at all?" "I love your father, but he and I have never shared each other on that deep of a level." Beth picked up the clock and looked into the spy-cam. "You know what, Baby?" Beth bit her lower lip seductively, "I've been keeping your secrets this whole time, too." Beth lay on her back. Still looking into the camera, she said, "I know you love the dog stuff too, or you wouldn't keep my secret the way you do, and you wouldn't save the movies on your computer, and you wouldn't stroke your cock while you stood there watching me get fucked by a big dog dick." Beth started tracing her fingernail over the thin silk of the bra she was wearing, holding the camera farther from her so that it could see what she was doing. She batted her eyelashes as she looked from her breasts back to the camera. "I know that you loved having your own mother suck your cock and swallow down all of your creamy, hot cum." Beth slowly moved her hand down, out of the view of the camera. She let out a gasp and arched her back a little as she flicked her clit. "Mmmm, I know that you loved kissing me, and feeling me push your cum into your mouth with my tongue. You loved squeezing my breasts in your hands, and you especially loved sliding your fingers into my pussy." Beth angled the camera down so it could see her crotch as she slipped two fingers into her pussy. She angled the camera back to her face. "I bet I know more of your naughty secrets, Baby." Her chest was starting to heave a little faster. "You've gotten off while fantasizing about your own mother sucking your cock while a dog pounded her pussy, haven't you?" Beth moaned. "Mmm, and I bet you've been thinking about me riding your cock, with my breasts bouncing in front of your face," Beth ripped her bra off, exposing her breasts and hard nipples, "And then seeing my eyes go wide as you feel my pussy getting tighter around your dick because the dog just stuffed his cock up my ass." Beth was breathing faster as she fucked herself with her fingers and roughly rubbed her clit with her thumb. "I know you've been secretly fantasizing about blowing your load inside your mom's pussy while the dog is filling her ass with cum at the same time. Oh, fuck... Ben!" Beth almost screamed before she set the clock down on the bed and bit her hand while she came. She writhed on the bed, arching her back while she fucked herself with her fingers. Beth's heart was pounding and she was tingling all over by the time she finally started to calm down. She was breathing hard, and her eyes were half-hooded as she picked the clock back up and looked into the camera. She had a big goofy smile on her face. "You know how I know those dirty secrets of yours, Baby?" She slipped her fingers out of her pussy and brought them to her mouth, noisily sucking her cum from them before continuing. "Because they're my secrets too. Every time you've watched me masturbate, or watched me fuck Rufus over the last few months, it was you that I was fantasizing about." Beth smiled and pressed the two fingers which had just been in her pussy against her lips, kissed them, then briefly pressed them against the clock face where the camera was. "I love you, Ben." It wasn't until Beth put the clock back on the headboard and got into the shower that anxiety started to overwhelm her as she obsessively wondered about how Ben was going to take her message. She was so anxious about it that she was short of breath as she turned off the water and dried herself. She almost went into her son's room and deleted the day's video log before he got home from his cousin's house, but she couldn't bring herself to erase what she'd just done, what she'd just told her son. Beth was sitting on the couch, cuddling with her husband after giving him a blowjob when Ben came in the front door. She jumped off the couch and ran to her son and wrapped her arms around him. She hugged him tight, and her heart swelled and pounded in her chest when he wrapped his arms around her and held her even tighter than she was holding him. Gary yelled from the couch, "Hey, Ben!" but didn't get up. He was oblivious to their embrace. "I missed you, Baby," Beth said with the side of her face pressed against Ben's chest. She felt him stiffen a little bit and she realized that she had technically never called him that before because he hadn't watched her message yet. She blushed. "I missed you too, Mom." Beth didn't want to break the hug, Ben was caressing his hands up and down her back and it felt wonderful, but she wanted him to see her message before anything more happened. She extricated herself from Ben's grasp, which wasn't as easy as it usually was, and she walked back to the couch to sit back down next to her husband. Butterflies were fluttering violently in her stomach as she heard the door to Ben's room close behind him. She knew he'd go right for the video log. Beth didn't see Ben again that night. He stayed in his room all night, and she had things to do the next morning while he was getting ready for school, so she hadn't had a chance to talk to him then. Beth fretted over the situation all day. She was getting a stomach ache from all the anxiety. It was now only ten minutes until Ben should be home from school. She couldn't be completely positive that Ben had seen her message to him, but she felt sure that he had. She decided to follow her normal routine. Beth's pussy was already wet as she went into her bedroom, laid on her bed and called Rufus up. She let him sniff and lick at her wet panties for a few minutes, letting him get excited before she slipped them down and took them off. Rufus snaked his tongue inside of her as soon as her hands were out of the way, mashing his nose against her clit as he tried to get at the source of her juices. She was writhing on her bed with her eyes closed, Rufus noisily lapping away at her pussy, when Beth sensed that she wasn't alone. She opened her eyes and saw Ben standing next to her bed, watching her. Beth blushed a crimson red and resisted the natural instinct to push Rufus away, to throw a blanket over herself and run to the bathroom and hide. "Hi, Mom," Ben said, blushing as he smiled. Beth bit her lower lip as she trembled with anxiety and anticipation. Even though she'd exposed herself to Ben dozens of times, even though she had let him watch her do all manner of sexual acts, now that he was standing in front of her, in person, watching her in the flesh, it took a great will to fight the natural motherly instinct to close her legs and squeeze her thighs together in order to hide her pussy and arousal from her son's view. Ben looked at the floor and fidgeted with his feet, "I'm sorry about the spy-cam." Beth was still blushing. Rufus had started licking faster as she'd started getting more wet. She watched as Ben's eyes came up and started roaming her body. He looked into her eyes several times, making sure it was alright to look and watch, and Beth smiled at him in response each time. "Do you like watching me?" Beth managed to say. Ben had been staring at her pussy, watching as Rufus' tongue licked it. He looked into her eyes and his voice sounded serious, "I love watching you." Beth couldn't stop herself, she loved talking dirty during sex; she'd never been able to talk dirty to a man about dog sex, "Even when I do nasty things with the dog?" Beth could see Ben starting to breathe a little harder and his eyes getting a little unfocused as he stared into her eyes. It made her stomach flutter. "I love that about you, Mom." Beth's heart swelled and felt warm as it pounded in her chest. "You like watching Rufus lick out your mom's pussy?" Ben's eyes shot between her legs, "Yes." "And you've liked all the times I let you watch him mount me like a bitch and stuff his cock up my ass or my pussy?" "Fuck yes." Ben had never spoken to her like that before, she almost came on Rufus' tongue as she heard and felt her son's words. She squeezed her thighs together before she could cum, pushing Rufus away. She knew how she wanted to cum today, and it wasn't going to be on Rufus' tongue. She reached up and wrapped her fingers around Ben's belt and yanked on it, pulling him down onto the bed next to her. She leaned toward him, grabbed his shirt and used it to pull him closer to her. Beth adored how red his face was, and she knew that hers was hot, too. "I love you, Ben." Ben was still blushing, but he didn't look away from her gaze. "I love you, Mom." Beth tilted her face to the side and pressed her lips against his. Ben was a little stiff at first, but then opened his mouth to her urgently probing tongue. She slipped her tongue into her son's mouth and started making out with him. Beth ran her hand down Ben's arm and picked up his hand. She placed it on her hip, and then slipped her hand up his shirt. She started caressing his chest as they kissed. Ben pulled back from the kiss and opened his eyes. "What about Dad?" "Well, he's just going to have to share," Beth said with a wicked grin on her face. "And what he doesn't know... can't hurt him." "But don't you love him?" "Of course I do, Baby, that will never change," Beth said. "But I love you too, on a different level than my love for your father. You've given me something that no one else can." Ben looked like he was thinking about what she'd said. She started sucking his lips while he mulled it over. It only took a moment before she felt his hand start to squeeze her ass and then caress her body up and down as they made out. Beth broke their kiss and propped herself up so she could tug Ben's shirt off. She pushed him over onto his back and got up on her knees, sitting back on her ankles so she could undress him. He reached down and caressed her thigh as she took his shoes and socks off, then she undid his belt and pants before tugging them down. She licked her lips as the bulge beneath his underwear came into view. She tugged his pants all the way off and threw them to the floor. Ben was blushing furiously as Beth leaned over him and kissed him. The only thing he was wearing was his pair of underwear, and the only thing she was wearing was her bra. "There, now we're even," she smiled down at him. Beth leaned back and fiddled with her bra. "You want to get this pesky thing out of the way?" Ben's hands reached for her breasts. Beth threw her head back as he squeezed them through the bra for a moment before he started trying to get it off of her. He reached behind her and tried to undo the clasp, but quickly gave up and just tugged it off of her body. Beth loved the look in his eyes as he saw a woman's set of breasts up close and personal for the first time in his life. She almost came when he timidly reached for them and started squeezing them in his hands. She caressed his belly in circles as he played with her breasts. Beth was moaning, "Mmm, Baby, there's one more thing in the way... ." She reached down and slowly pulled Ben's underwear down. His hard cock almost slapped her face as it finally sprang from its confines. She tugged the underwear off of his legs completely and threw them to the floor. Beth licked her lips and moaned as she stared at her son's cock. She wanted to stroke it in her hands and suck it, but she didn't want him to cum just yet. "Ben... do you know how fucking gorgeous your cock is?" She looked up at his face and it was beet red. She reached up and caressed his face as she threw her leg over her son and straddled his belly. Beth's extremely wet pussy rubbed against Ben's flesh as she lowered her face to his and kissed him before moving her lips to his ear. Her lips were pressed against his ear as she whispered, "You're a nasty pervert just like me, aren't you?" Ben's voice quivered. "Yes." "You like watching your own mother fucking and sucking dogs?" she whispered. Ben moaned, "Yes!" "And now you want to stuff your cock inside of your mom's pussy?" Beth could feel Ben's pulse racing. "Oh fuck!" "Hmm?" Beth whispered. "Do you want to fuck your mom?" Beth put a strong, sharp emphasis on the 'fuck'. "Yes!" Ben almost shouted. Beth bit Ben's ear, then kissed her way up his cheek to his lips and gave him a lingering, wet kiss before she sat up on top of him. She raised herself up and scooted her body back. "Grab your cock and point it where you want it, Baby." Ben grabbed his dick and angled it toward Beth's slit. Beth watched her son's eyes as she started to lower herself down. She felt the tip of his cock start to part her lips as she continued lowering herself. She saw his eyes go wide as she felt the head of his cock fit inside of her. His mouth was gaping open by the time she'd sank all the way down his cock. The taboo thrill of what she was doing, the searing heat of his flesh inside of her – the hardness of it, the throbbing of it, the wonderfully filling sensation of it – and the amazing feeling of love and intimacy filling her heart overwhelmed Beth. She arched her back and threw her head back as a tremendous orgasm burst within her. Beth lowered her head and leaned over Ben's chest. She pressed her hands against his chest and thrilled at the heightened tactile sensation she was feeling because of her orgasm. His skin felt almost electric as she caressed his chest with her fingertips. She splayed her fingers apart and leaned on his chest as she started raising and lowering herself on her son's cock, while her pussy spasmed in orgasm. Beth looked up at Ben's face and smiled. His eyes were closed and he was pressing the back of his head into the pillow. It looked like he was putting up a valiant effort to fight off his own orgasm as she slid her pussy up and down his cock. She stopped riding him and sat still with his throbbing cock lodged inside of her. She splayed her fingers out and caressed them all over the flesh of his chest before sliding them up his neck to his face. She slipped her fingers around behind his head and pulled his head toward her until he opened his eyes and looked into hers. She was sitting still on top of him and she could feel her orgasm causing her inner-muscles to involuntarily contract around his cock. "You feel that, Baby?" Beth rasped out in between deep breaths. "That's what it feels like when you make a woman cum." Ben's mouth gaped open a bit. "I started cumming on your cock as soon as it was inside me," Beth said. "Can you feel my pussy squeezing your cock?" Ben gave a quick nod. "That's nature trying to milk your cum out of your cock." Beth smiled down at her son and took his hands in hers. She pressed his hands against her breasts and squeezed her fingers around his own, forcing his fingertips into her flesh. "I need your cum inside me, Ben." She watched his eyes as she raised her hips up and then slid back down his dick. She started riding him, picking up the pace with each stroke. "Pretty please, Ben? Can I have your cum?" Beth saw Ben's face almost grimace at the same time she felt his hot cum start shooting out of his cock inside of her. Ben threw his head back and shouted unintelligibly as she felt his cock pulsing, shooting jet after thick jet of hot cum deep inside of her. Beth started to cum again as she felt Ben having an orgasm inside of her. She screamed as she started roughly bouncing up and down on his cock. She felt Ben start bucking his hips up at her each time she lowered herself, slapping his hips against her and forcing his cock as deep inside her as he could. Both of them were breathing raggedly as Beth finally slowed and came to a stop. She collapsed on top of her son. She could still feel his dick still throbbing inside of her as she laid on his chest. Her breasts mashed against his abdomen and her erect nipples poked against him. Her body was raised up and down with every breath that her son took, and with her ear against his warm skin she could hear his heart beating. Beth felt complete. She felt like a part of her life that had been missing was now firmly in place and exactly the way it should have always been. She'd always known that keeping her secret created a void within her, but until this moment she had never known how big that void had truly been. Beth caressed Ben's chest as she basked in the glow of their orgasms. She moaned when she felt Ben's hands press against her back and begin gently caressing her. Slightly out of breath, Ben half-whispered, "I love you, Mom." In all of her life Beth had never felt closer to another person than she felt with her son right now. She'd thought that knowing, sharing, and keeping each other's secret about bestiality was intensely intimate, but she hadn't been prepared for how she'd feel after going this far with her son. She thought to herself that there must be no greater intimacy that two people could share together, than what they'd just done. The incredible taboo of the secret they now shared created an incredibly deep intimacy between them. It was now a part of them that could never be shared with anyone other than each other. Their secret created a bond between them, a level of intimacy and love that Beth knew most people could never experience. She'd never imagined that love could feel this way. Beth looked up into her son's eyes. She could see it there, she knew that he felt what she was feeling. She pulled herself up his chest, her skin sliding against his, and his manhood finally slipped out of her pussy. She kissed him, licking and sucking his lips as his cum drooled out of her onto his body. She gasped against his mouth as she felt him slide his hands between their bodies and start fondling her breasts, rubbing her sensitive nipples with his thumbs. Beth pulled back from the kiss and opened her eyes. She watched Ben open his eyes and look back at her. With her breasts still in his hands, and while she looked directly into his eyes, she said, "I love you too, Ben." A smile split Ben's face, and she couldn't stop smiling back at him right now if her life depended on it. Beth kissed her son again and then rolled off of him onto her side with her back to him. She reached behind her, grabbed his arm, and dragged it over her. Ben caught the hint and snuggled his body up against her back. Beth got goosebumps as she felt Ben's body press against hers and felt his breath hot on her neck. She held and squeezed his forearm as his hand started roaming her body. "Mom?" Beth had to bring herself back to reality, "Hmm?" "How old were you the first time... you know... did anything with a dog?" Beth blushed. She had never spoken to anyone about this before. "I was twelve-years-old the first time, and it's been a part of my life ever since. You are the first person who has ever known." Ben kissed her shoulder. "I was ten." Beth almost gasped. She hadn't even thought about what Ben might have done with dogs before. "Really?" Ben was blushing. "Yeah. It was Uncle Mike's Rottweiler." Beth knew the dog, she had fooled around with is several times. "Mmm, that is hot, Baby." "I've also fooled around with Rufus." Beth was shocked. They'd had Rufus all his life, for the last six years. Beth had started mating with him as soon as he was old enough to mount her. She'd never imagined that anyone else might be fooling around with him. Ben must have started doing things with Rufus around the same time she had. "I had no idea." "Last year, there was a day that the teachers surprised us by canceling last period." Ben said. "I came home early, and I saw you with Rufus." Beth blushed. "I couldn't believe it. I had never seen anything so..." Ben pressed his face into his mom's hair as he blushed. "Nothing had ever turned me on like that before. I've fooled around with Rufus, I've... kind of jerked him off, and I've been sucking his dick since I was 11, but I've never gone all the way with him. And to actually see you on your hands and knees... mating with him... it was amazing." Beth had pulled Ben's arm up between her breasts and was hugging it tight. He started moving his wrist and caressed her chin with his fingertips. "That's when I got the spy-cam," he continued. "I'm sorry, I know it was wrong. I wanted you to know that I shared the same secret, but I didn't know how you'd react if you found out that I knew. But I had to know more." They were silent for several minutes as they caressed each other. Beth was floating in bliss when she heard the front door shut. It took her a moment to realize what the sound had been. "Your father is home!" Beth whispered urgently. She jumped out of the bed at the same time Ben did. Beth couldn't help but giggle as she saw Ben panic and run out of her room stark naked. Beth quickly threw on a pair of sweat pants and fumbled around looking for a shirt. She saw Ben's shirt on the floor, picked it up and put it on. She picked up the rest of his clothes and threw them on to her bed before yanking the sheets off the bed. She wadded everything in a ball and tried to act normal as she walked to the laundry room. Her body was still tingling, and her legs were a little wobbly. Gary caught her as she was about to go into the laundry room. "Hi, Babe." He hugged her from behind and fondled her breasts while she stood there holding the sheets that were covered in the evidence of her adultery and incest. "Mmm, hi, Honey." She turned her head and they kissed for a moment. Gary slipped his arms from around her and gave her ass a hard spank before he continued walking down the hall. Beth let out a sigh of relief. She threw the sheets into the washer and got it started. She was about to take off Ben's shirt and put one of her own on, but she felt a kinky thrill when she thought about it. She was wearing her lover's shirt after she'd stripped it from his body before they'd made love. She wore the shirt for the rest of the night. She enjoyed Ben's blush and smile later that night when he saw her wearing it. It only took them a matter of days to fall into a routine. There was always an hour between when Ben got home, and when Gary got home. They started to refer to it as "Our Hour", or "The Hour" when Gary might able to overhear. Every weekday that hour was packed full of all manner of fucking, sucking, lovemaking and dog sex. Gary was oblivious to the entire thing. Even when he happened to slip his dick into his wife's freshly fucked pussy, he never seemed to notice that his son's cum was already inside of her. It wasn't long before their Hour was no longer enough. Over the next weeks, Beth noticed Ben pushing the envelope when it came to his father. Ben had started covertly fondling her just out of his father's view, exposing himself to her and lifting her skirts up or pulling her blouses down to expose her while Gary was in the same room and preoccupied. Ben had even sneaked into her bedroom while Gary was asleep next to her and had masturbated into her waiting mouth. After that Beth replaced Ben's single-sized bed with a queen-size bed, so that they could more comfortably and more discreetly make love in Ben's room when Gary was home. Gary was a sound-sleeper and never woke when she sneaked out of her room at night to have sex with their son. Beth knew that doing with Ben when his father was home was tremendously risky, but she couldn't deny the thrill of it and how much it turned her on, and she couldn't deny her body to her son. It wasn't long before she started pushing the envelope as well, always looking for opportunities to fondle or suck off her son while her husband was in the next room. There was a bathroom that connected to Ben's room, which had two doors – one connecting to Ben's room, and one connecting to the hallway. It became one of their favorite places to have sex. Beth didn't know how many times she'd been pulled into that bathroom, been bent over the sink, had her faced pressed against the mirror and been fucked from behind by her son with the only thing separating her from her husband being a few walls. It had been about a month since they had first consummated their love. It was a Friday, and Gary wouldn't be home for another 20 minutes. Beth was laying in her son's bed with his cum slowly drooling out of her while they snuggled together. "Have you ever thought about going all the way with Rufus?" she said. Ben blushed. "Yeah, all the time, but I don't know if I could. He's so big." Beth smiled, "Well, we'll just have to work on your ass, Baby" Ben kissed her. "Alright." It was another two weeks before Beth thought that Ben was ready for Rufus. She had started preparing him the day after they had first talked about it. Any time she sucked him off, it was now accompanied by her fingers in his ass. At first it had just been one, then two, and eventually she could get four of her fingers inside of him. She loved feeling his ass tighten around her fingers as he came in her mouth. Within a week she started fucking his ass with some of her sex toys. It was a Friday again. On Monday Beth had started slipping one of her butt plugs up Ben's ass before he would leave for school. Beth had decided that today was going to be the day, so after slipping the plug inside of his ass, Beth had whispered in his ear, "Skip breakfast and lunch today, Baby." Ben blushed, knowing what his mother had planned for him. When Ben got home from school, her arms were wrapped around him and they were making out before he even closed the door. They stripped their clothes from each other as they made out and awkwardly walked down the hall. They stumbled into Ben's room and Beth pushed him down onto the bed. She got on top of him and ground her crotch against his. She ran her hands over his chest and gently bit his nipples while he played with her hair. Beth pulled herself up Ben's body until they were face to face. She kissed him and said, "Today's the day, Baby. I think you're ready for Rufus." Ben looked at Rufus who was sitting on the floor next to the bed watching them. "Are you sure?" "Trust me, you're ready." "Alright, Mom." Beth smiled and kissed him again. "I love you, now get on your hands and knees and get that cute ass in the air." Beth slipped off of Ben and sat on the bed as he got to his hands and knees. She looked at Rufus and patted Ben's ass. Rufus jumped on the bed and went right for Ben's ass. He licked Ben's balls and all around the butt plug that was lodged in Ben's ass. Beth slowly tugged on the butt plug until it popped from Ben's ass. Before Ben's ass could relax and close completely, Rufus slipped his tongue inside Ben's ass, causing Ben to moan. Rufus pushed his nose against Ben as he snaked his tongue deep inside Ben's ass several times before it started to relax. Beth gently pushed Rufus away and poured lube over Ben's ass hole as she worked it in with her fingers. When she was done lubing up Ben's ass, she said, "Alright, turn around." She positioned Ben so that there would be enough space behind him on the bed for Rufus and enough space for her in front of him. Beth leaned in and kissed her son's lips. "Ready?" "Yeah." Beth smiled and winked, "Tell him." Ben blushed and smiled back at her before he looked at Rufus. "Fuck me, Rufus!" Rufus bolted up and jumped behind Ben. He jumped on Ben's back, wrapped his paws and forearms around Ben's hips and started humping at Ben's ass. Beth saw Ben's eyes go wide and knew that Rufus had found his mark. She bit her lower lip as she squeezed her thighs together. She knew that Rufus' cock was very quickly swelling and filling her son's ass. "Oh fuck, Mom..." Ben gasped. "It's alright, Baby," Beth said as she caressed his face. She leaned in and kissed him. He moaned against her lips as Rufus pounded his ass, jolting Ben's body over and over again. Beth pulled back from the kiss. "Clamp down tight, so that he can't pull out." "I am..." Beth caressed her son's face and stroked his hair. "Good boy." Ben blushed. Rufus was starting to slow down, he was panting as he rested his chin on Ben's back. Beth patted Rufus and scratched behind his ears. "Can you feel him filling you with cum?" "It feels really... warm, and... kind of wet." "Mmm fuck, Ben," Beth moaned. "That's his cum. He's going to keep pumping it up your ass the entire time he's inside you." They'd had three-ways with Rufus before, with Rufus fucking her from behind while she sucked off Ben, and she had decided that this was going to be no different. Beth sat on her butt and scooted closer to Ben until her breasts were in his face. She cradled his head while he moaned and sucked at her nipples. After a couple minutes of that, Beth slipped her fingers into Ben's hair and grabbed a handful of his hair. "Mmm, I think you need to eat my pussy while you're getting fucked like a bitch, Sweetheart." Ben was blushing as she leaned back and pulled his face down to her pussy. She gasped as he immediately sucked her moist outer-labia between his lips and lightly nipped it with his teeth. She let go of his hair and laid on her back, spreading her legs wide for her son. Ben had been a very fast learner when it came to eating her pussy. Within a minute Beth was writhing on her back, willing herself to resist the urge to squeeze her thighs together while her son ate her pussy like it was a peach. She did squeeze her thighs around his head and came extremely close to cumming when she felt him wiggle his finger up her ass while he lightly scraped his teeth over her clit hood. Beth felt her son's mouth leave her pussy and heard him groan. She spread her legs and looked at him. She could see that Rufus was dismounting and turning. She knew Rufus' cock was spinning inside of Ben's ass as Rufus positioned himself so that they were ass to ass. Beth sat up and hugged Ben around his neck and roughly made out with him. She broke the kiss and slid the side of her face against his until her lips were close to his ear. She let out a half-whimper, half-moan and said, "Do you like that big dog cock stuffed up your ass, Baby?" Ben was trembling in her arms. "Yes!" "You like being pumped full of hot cum by a dog?" Ben was starting to breathe harder, "Yes!" "You know, in his mind, he's breeding a bitch right now," Beth huskily whispered into her son's ear, "Pumping his bitch full of sperm, with his knot plugging her fuck-hole, not letting any of it escape." "Mom..." Ben moaned. Beth brought her lips back to Ben's and kissed him. She held his face in her hands and looked into his eyes. "Do you need to cum, Baby?" Ben was breathing hard as he nodded his head up and down in her hands. Beth smiled. "Do you need your mom to suck that gorgeous cock of yours, and swallow down your cum?" "God yes, Mom, please..." Beth kissed her son again and then laid down on her back. She wiggled herself under him until she could reach his dick with her mouth. She moaned and licked her lips when she saw that Rufus' cum was slowly leaking out of Ben's ass, around Rufus' knot, and it was running down Ben's cock to drip from the tip of it. It was an awkward position, but Beth made it work. She sucked the head of her son's cock into her mouth and could taste Rufus' cum on it. She moved her head back and forth, blowing Ben as well as she could in this position. She reached up and fondled his balls while she sucked him. Beth moaned around Ben's cock as she felt him place one of his hands over her wet pussy and start rubbing it. Beth felt the bed moving as Rufus started to get a little antsy, she repositioned herself further underneath Ben just in time to watch up close as Rufus started to slowly pull his knot out of Ben's ass. Ben was roughly rubbing her pussy, squeezing her clit between his fingers as he did. She was close to cumming, but she tried to ignore the waves of pleasure emanating from Ben's hand and fingers as much as she could, trying to will herself not to cum yet. When Rufus' knot was almost out, stretching and tugging at Ben's ass from the inside, she heard Ben groaning and then heard him shout as she felt his thick, hot cum start shooting into the back of her mouth. She had only swallowed the first jet of his cum when she saw Rufus' knot finally pop out of her son's ass and his whole cock flop out from Ben's ass immediately after. Rufus' cum instantly started to gush out of Ben's ass. Beth quickly angled Ben's pulsing dick in her mouth so that that the length of it was pressed down against her tongue, then she opened her mouth as much as she could so that there was a gap on the top side. Rufus' cum was flowing out of Ben's ass, down over his balls, down the length of his cock and into Beth's mouth. Beth's orgasm overcame her as she felt the hot dog cum fill her mouth and mix with her son's cum. Her mouth was full of dog cum, and her son's cock was now submerged in it while he ejaculated inside of her mouth. Beth tightly squeezed her thighs together and involuntarily bucked her hips at Ben's hand as her orgasm lit her body up. Dog cum spilled out over her lips and down her cheeks before she could swallow the mouthful and make room for more. Ben's dick was still pulsing and shooting his own cum in her mouth, she hungrily swallowed her son's and Rufus' cum as it mixed together in her mouth before Ben finally collapsed onto his side. Disoriented from her intense orgasm, Beth fell over on the bed twice before she was able to crawl behind Ben and cuddle up against him. She wrapped an arm around him and hugged him, pressing her bare breasts and sensitive nipples against his back. She started kissing and nibbling at his shoulders. "Was it as good as you thought it would be?" Beth said between kisses and bites. Ben's breathing was finally calming down. "Yeah, it was amazing." A surge of happiness swelled in Beth. She'd been worried that after all this time, maybe Ben wouldn't like it. Still hugging him tight, she let out a small moan and said, "I love you, Ben." Ben slipped his fingers between his mother's fingers and held her hand. There was still warm dog cum drooling out of his ass. "I love you, Mom." And they fucked happily ever after. The end. - - - - - - - LuridSinner@Yahoo.com Hahaha, well, that's it, I hope you enjoyed the show. I couldn't really figure out how to end it. If I hadn't ended it this way I probably would have just kept compulsively writing out the rest of their lives forever. And then we wouldn't be here now, sharing this moment together =) I hope it was good for you, because I certainly got off. All feedback is welcome, I would love to hear from you; especially what my story might have done to you or made you feel. Those kinds of feedback emails are the very best. The more explicit the better =) Guy or girl, or somewhere in between, I love to hear from everyone. If you could, please put the name of the story into the subject of the email, so that I know it's not random spam from Nigeria. Please, please, for the love of all that is unholy, do not send me an email telling me what you would have done if you had written this story. Nothing is more rude than that. Trust me, every single author fucking hates people who do that shit. Now, if you have a suggestion for a sequel, or something of that nature, that's just fine and dandy. Until next we meet.