7 comments/ 80451 views/ 10 favorites OC Affairs By: J-Krey ------------------------------------------ Author's Note - This is my first story. This is the first part of "OC Affairs". There will be more, though I cannot say how many more sections. Have fun reading. Seth was over 18 years old when he had sex with his girlfriend the previous summer. Special thanks kbate for editing :) ------------------------------------------ Part I – Kirsten & Seth Seth Cohen was home alone; his brother Ryan was away with Marissa, his father Sandy was on a three-day surfing trip with some colleagues and his mother was shopping. He lay naked on his bed stroking his long, thick cock and thinking about his girlfriend, Summer, who was visiting her father. He thought of the little minx in the Wonder Woman costume she once wore for him, her shapely tits, her smooth legs, her luscious ass and her sweet face. He was just about to come when the door opened, and his mother, Kirsten entered the room to ask where everybody was. "Mom! What are you doing here?" Seth shouted while trying to cover up and hide his naked body, especially his hard-on, from his mothers shocked stare. "Can't a guy have any privacy in this house?" "I'm sorry Seth," his mother answered. She forced herself to stop staring at her naked son. "I should have knocked! I'm really sorry," she said, as she backed out of the room. Kirsten was at least as embarrassed as her son was, and decided that she needed a drink. She actually had three drinks. Seth remained in his room, unable to the job, too embarrassed by his mother catching him masturbating. He decided to go to the pool, dive in and cool himself down. One minute after he jumped in, his mother came out to the pool, wearing a bikini that showed most of her athletic body and her full cleavage. She was a little nervous when she saw her son but climbed into the jacuzzi anyway. Seth, still embarrassed, avoided looking at her. Kirsten noticed and trying to prevent an emotional distancing said, "It's natural for an eighteen year old boy, no, for everybody to jack off." She thought for a moment, then, "Seth, could you come here for a moment? Honey we need to talk about what happened earlier." "I know Mom, it's just, well I mean," he couldn't find the right words, but Kirsten cut him off. "Seth! It's nothing to be ashamed of. Everybody does it. I know your dad does it and I do it regularly myself." She couldn't believe the uninhibited way she was talking to her son. The alcohol must have had quite an effect on her. "It's my fault, I really should have knocked. I don't want something like this to come between us. You can talk to me about anything, you know that, don't you?" "Sure Mom, thanks for being open with me," he said smiling. They remained silent for a while, then Kirsten started again, "May I ask you a personal question?" He nodded and she continued, "Have you and Summer, you know... had sex yet?" "Mom!" he protested. "I'm sorry honey, I've gone too far with this openness," she blushed and turned away, regretting her curiosity. "Well, it's ok Mom. We actually had sex a couple of times." "Had?" Kirsten asked. "So you don't...you know...anymore?" "You know about the problems we had. All that stuff last summer, Zack and all that... After that, Summer insisted that we wait before we 'go the next step' again." "Poor boy, as if that will solve the problems of the past. I mean you're happy with each other, aren't you?" "Yeah, I love her very much and she has the same feelings for me," Seth answered, surprised by his mother's statement. "That's not fair. I don't think that you should have to jac...uhm...masturbate when you have a girlfriend. I don't understand how she can resist a handsome man like you." "Why, thanks Mom. You're not bad yourself." Seth replied. "Oh, you're just saying that. I'm not getting younger, you know." Seth looked at his mother in her skimpy bikini; her body was wet and glistening in the sun. 'She has the body of a mid-twenty year old,' he thought. "Are you kidding, Mom? I think you have a body to die for! Dad is a lucky that he married a wonderful woman like you. I bet a lot of guys in OC envy him, because their wives didn't stay in shape like you, at least not without medical help." "Oh honey, you're so sweet," Kirsten said, as she moved to hug her son tightly. Seth felt her nearly naked body pressing against his and was shocked when he felt his cock responding to his mother's touch. 'Damn, she's your mother, dude!' he thought while trying to cover himself. It was too late; Kirsten had already noticed his half-erect cock. On one hand, she was shocked, but on the other, flattered by this compliment. Her nipples hardened and poked through her bikini-top. She thought about the incident earlier, about Seth naked on his bed with a raging hard-on, 'It was a sexy image; he really is a handsome man and has grown up.' Before she could really think about it, she said, "My, you seem to have the same problem as before... Since Summer won't do it, I'll have to help you out." Kirsten pulled down his trunks allowing his rock hard cock to pop out, only a few inches from her face. "Oh my god, you're hung like you're father, maybe it's even bigger!" She started to stroke it gently. "Oh Mom," groaned Seth. She moved her hand faster and licked her lips. "Did Summer ever give you a blow job?" "N-n-no..." he stammered, not believing his luck. With that, Kirsten moved down and took her son's cock into her mouth, licking the pre-cum from the tip. She licked up and down a few times, before finally deep throating it. Kirsten had always liked to swallow cocks; her husband was well-hung, so she was used to big cocks like Seth's. She moved up and down and after a few times she felt his hand on the back of her head. Still horny from his earlier efforts, Seth didn't last very long, "I...I...I'm going to cum Mom! I can't last much longer!" Kirsten took his cock out of her mouth and said, "Cum in my mouth, I need to swallow your cum." That was all he could take, his balls throbbed and he felt his cum rising. "HERE IT IS!" he cried as he emptied his balls into his mother's hot, wet mouth. She gulped down every drop of his huge load, and then she licked his cock clean. "Wow! That was awesome, mom! I didn't know a blow job would be that good." "It was my pleasure honey. It always is a pleasure to suck a nice cock like yours. Your cum tastes wonderful." She gave him a deep kiss, not a mother to son kiss, but the hot kiss of a bitch that needs fucking. A fuck was exactly what she wanted. She took Seth by the hand and got out of the Jacuzzi. Leading him to her bedroom, she kissed him again. Seth reached behind her back, undid her bikini-top and dropped it on the floor. He looked down at her round, firm tits. She pulled his head down to them and he started sucking her rock hard nipples. Kirsten moaned with pleasure. They moved to the bed and he gently laid his mother down, then he started kissing his way down to her pussy. He started to remove her bikini-bottom, but hesitated and asked, "What about Dad?" His mom smiled, "You didn't think about that when you had your cock in my mouth, did you?" She laughed, "Your father will be fine. Actually we're an open couple, which means that we both can have different lovers from time to time, as long as we don't sneak behind the other's back." "Does that mean that you will TELL HIM?" Seth asked, confused. "Of course I will. I really love him, but don't you worry, it won't be a problem; he will understand. He has wanted to fuck his own mother since he was fifteen, but she wouldn't let him. That's one reason why he left home so early. Now you, start licking my pussy!" She finished pulling her bikini bottom off, and pushed his head between her legs. Seth started licking her slit; it was shaved, except for a tiny patch of blonde pubic hair. He loved the smell of her womanhood and worked hard at giving her some oral pleasure. "Oh yeah, you're doing great Seth. Lick me faster, harder! Oh yeah, that's it, yeah. Ahhh, give it to meeeee!" She cried in ecstasy. He knew she was close to her climax when she moaned and threw her head from side to side. She grabbed the cushion behind her head and in a few moments, she came, "Aaaaaahhhhhhh! Cum..cum... Cummmminggggg!" She needed a few minutes before she could breath normally again. Seth held her close to his chest, mother and son embracing each other, naked on the king-size bed. Kirsten looked into her son's eyes and said, "Seth, I need you to fuck me! I need you inside me. Will you fuck me honey?" "Nothing could stop me from doing that. Would you help me to get my cock hard?" Kirsten knelt on the floor and took his cock between her tits. She started to move up and down, kissing the tip of his cock from time to time. It didn't take long for Seth to become rock hard again, and he told his mother that he was ready to fuck her brains out. Kirsten lay down on the bed, spread her legs to expose her pussy and said to her son, "Now come on stud, fuck me hard and fast." Seth moved between her legs and guided his prick to her pussy. It was already wet and slippery, and he slipped in easily. He started moving in and out with long slow strokes, all the while looking into his mother's eyes. He leaned forward and French-kissed her. He increased the pace of the fucking and both moaned their pleasure. "Oh Mom, you're so tight!" "That's because you're so big, my son. Fuck me you horny motherfucker, fuck my juicy pussy! We should have done this sooner!" They switched positions. He lay on his back, and his mother sat down on his cock, taking control. She rocked her hips hard and fast. Seth grabbed her tits and squeezed them roughly, then pulled her down so he could suck her precious nipples. He also slapped her ass a few times, causing her to rock her hips even harder. It didn't take very long before they were both ready to climax. "I'm gonna cum any second Mom!" "Me too, baby! I love you...oh yeah...fuck meeeee!" They came in unison; Seth pushed his cock into his mother's pussy as far as he could and unloaded his sperm. Kirsten leaned back, causing her tits to thrust out even further, and cried out as she came. She collapsed onto her son's chest and they lay still for several minutes, enjoying their new- found pleasure. Exhausted, they fell asleep. Seth woke two hours later, to the slurping noises of his mother sucking his cock. Her hot wet mouth felt wonderful on his hardening manhood. She smiled at him "Oh, you're finally awake; I have an idea. I'll bet Summer didn't let you do it to her." "What do you mean, Mom?" "I want you to plug this hot rod of yours in my ass. I want you to fuck the only hole you haven't already fucked." Seth was overwhelmed; this was the last thing he'd expected her to say. He always dreamed of it, but he knew Summer would never let him do it to her. Beside which, he was to shy to ask his girlfriend for kinky things like that. But now, his mother wanted him to do it, she was begging for it. "Oh Mom, you're the best mother a guy could have!" "You can 'have' me any time you want from now on," she grinned. She got on her hands and knees. "There's some KY jelly in the nightstand. Get some of that and put some on your pole and some on my asshole," she told him. Seth did as he was told, then knelt behind her, placed his glistening cock in the crack of her as, and moved it up and down her crack, before slowly pushing it into her asshole. Her ass was unbelievably tight, even tighter than her pussy. "Oooh, take it easy darling. You're very big, I need to relax a little," she said. After a short time, she urged him to go deeper and faster, "Now give it to me, fuck my ass with you're beautiful cock! Ah yeah, that's it! Fuck me harder!" Seth grabbed Kirsten's hips and thrust wildly in and out of her ass, faster and harder with every stroke. It was the sexiest thing he had ever done in his life. She flexed her muscles perfectly in response to his thrusts. It was as if they were one. They fucked for almost ten minutes. Seth was surprised that he lasted that long, because his mother was one tight piece of ass. They came together, with him emptying a huge load into her bowels. Kirsten collapsed on the bed with her son, both breathing hard. When he could speak again, Seth asked, "Mom, when you said I could have you any time from now on...well...did you mean it?" Kirsten turned her head toward him and smiled, "Of course honey, whenever you want me, I'm yours. I think we have to do something about Ryan though. Maybe he and your Dad can join in. What do you think?" Seth grinned from ear to ear and hugged his mother tightly. Both of them looked forward to making plans to seduce Ryan and get Sandy involved in the family fun.