13 comments/ 160081 views/ 53 favorites Jim's Big Mistake By: shadowcat83 *All characters are over 18* Jim paused outside his daughter Jennifer's room as he walked along the hallway. He could hear muffled noises through the door that was open a crack, unable to fully shut where the wood had warped with age. It was 2am and she still wasn't asleep. Sighing, he continued to the bathroom to take a leak. She had school in the morning and the last thing she needed was to be falling asleep in class. He loved his daughter deeply but she was becoming a problem, school no longer had the importance it used to in her eyes, and whenever he tried to impress his concerns on her she grew angry and accused him of interfering. As Jim walked back to his room he could hear the sounds growing louder and more intense. He grew curious; a puzzled look on his face as he wondered what she was doing at this time of night. He quietly snuck up to the door and peered into his daughter's room. The moonlight coming through the thin curtains cast the room in an ethereal blue glow, and at the far end he could see his daughter in her bed. He quickly withdrew as he saw what she was doing, his face blushing as he quickly retreated to his wife, his cock hard and his breath coming short. That night his dreams were filled with lustful images of Jennifer in her bed, and what she would have done if she had caught him watching. In his dreams his daughter invited him in to join in the fun, but on waking he felt equally guilty and foolish, there was no way he could sleep with his daughter, no matter how much it turned him on. 'My, my. What's gotten into you this morning?' His wife said, reaching down under the covers to where the noticeable bulge was coming from. 'Mmmm' he moaned as she pumped his hard cock, before rolling on top of her and hammering away at her middle aged pussy, his thoughts filled with images of his teenage daughter. His wife was not ugly, particularly old or fat, but after seeing Jennifer last night he was reminded of what she was when he met her, 20 years before. She had been stunning, the prettiest girl in his college with a body to match, long blonde hair falling down to almost her tiny waist, and nicely sized tits that were plump and pert. Later that morning at breakfast he found himself staring at Jennifer, and seeing the same woman he had falling in love with all those years ago. She was a little shorter than his wife, but that lack of height just made her petite body more attractive in his eyes, like a Barbie doll that he just wanted bouncing up and down on his hard shaft. He shook himself out of his trance as Jennifer yawned. 'Didn't sleep well?' He asked casually, noticing her guilty expression as she tried to act natural whilst scanning his face for signs of an accusation that he didn't show. 'Not great Daddy.' She replied. Picking up her school bag and heading to the door. 'Hopefully I will tonight though.' He watched her leave, her short pleated school skirt showing off round firm ass. He groaned inside as she shut the door, knowing that he would be back at her door that night wanting to see more. That night, he waited till his wife was asleep before slipping out and creeping down the hallway. He waited outside his daughter's room, his ear pressed to the wood for 10 minutes but heard nothing other than her breathing. She was asleep. 'Damn.' He murmured to himself, walking off to brush his teeth. He was deliberating a little noisier than he needed to be, hoping the sounds he made would wake her up and she would feel need another 'night cap' to get her off to sleep. Sure enough, as he walked back he heard very faint sounds from inside her room. He waited but they didn't appear to be getting any louder, and he wasn't sure she was even doing what he hoped she was. He realised that she might have heard him in the bathroom and could be waiting till she heard him go back to bed, so he made show of walking loudly along the hallway and shutting his bedroom door, before sneaking back up to her room as quiet as a mouse, all the while thanking his luck his wife was such a deep sleeper. He waited quietly and sure enough he began to hear the unmistakable sounds of his daughter touching herself. He panting breath filled the air, as did the sweet aroma of sex that is so enticing to a man at the best of times, let alone when he is obsessed with his teenage daughter's succulent young body. He groaned with frustration without thinking and suddenly the noise stopped. 'Daddy?!' Her voice was small in the darkness. 'Is that you?' Fuck. He thought. Busted. He consider slinking off but his raging boner wouldn't allow it. 'Erm yes dear. I was just checking if you were sleeping ok.' A bad lie, but it would have to do on the spot. 'Oh... not really daddy, but don't worry about me I'll be fine.' Her tone was a clear 'go away and let me come' one, but he had to go in and see her sexy body, probably flushed with arousal. He pushed open the door, and she drew the covers up quickly. He sat down on the edge of her bed, her checks red with embarrassment or excitement he wasn't sure. 'What's wrong sweetie? You never used to have any problem at night.' He asked gently, placing a less than innocent hand on her leg. She looked at him quietly for a moment before replying. 'It's embarrassing Daddy, I don't want to talk about it.' 'You can tell me anything you know that.' She stared at him for a while longer, trying not to look at the massive bulge his tenting cock was causing in his sweatpants. 'I'm just really... horny at the moment. I can't sleep well, I'm distracted at school and all the time. Sometimes I have to go to the bathroom in lessons just to ease the pressure off. It's running everything.' She blurted out, tears almost forming. Jim gulped. This was like something from a porno, and it was happening right in his daughter's bedroom. He mind told him. GET UP. GO TO BED, but his body held him rooted to her bed. 'Jennifer I don't think what you feel is anything weird, most teenagers are erm... highly charged.' 'Not like this Daddy. It's all I can think about... I've even thought about you... you know. Sexually. God this is so embarrassing.' 'Don't be silly baby, you just need a boyfriend, I'm sure you have hundreds of guys falling at your feet every day, look at you.' 'They are just silly little boys, I don't want to sleep with them.' 'Well have you ever had sex? How do you know?' 'Once... with Dave my ex. But it wasn't great. He just came in about 30 seconds and it just made me worse. That's when I realised they would all be like that.' 'Haha. Maybe you are just too hot for them Jen.' He joked, patting her leg. 'Do you think I'm hot Daddy?' 'Are you serious? You are the sexiest thing I've ever seen.' Jim replied earnestly. 'If you weren't my daughter I don't know what I would do to you.' She stared at him for a while before suddenly reaching up and pulling his face to hers. 'Fuck me Daddy. Fuck my brains out.' He kissed her hard, her tongue dancing in and out of his mouth as he threw the covers back and climbed on top of her. He pulled off the tiny thong she was wearing, and pulled off her t-shirt, her braless tits bouncing gloriously. 'Oh my god. They're amazing.' He gasped, licking and sucking her nipples hard. 'Enough foreplay Daddy just fuck me, I'm so wet.' He quickly undressed, freeing his huge cock from its confines. 'Holy shit. It's massive.' She uttered, her voice a mixture of lust and doubt. He climbed on top of her, holding his dick close to her perfect bald pussy, the tiny pink lips oozing her wetness. 'I don't have a condom. Are you on the pill?' He asked. She shook her head. 'I don't care just pull out. I need you so bad.' His good sense long gone he plunged his cock into her. 'Oh fuck you're tight he groaned as he worked his huge thick meat into her tight teenage cunt. Her walls quivering as she came around it. 'Plenty more where that came from' he smiled as he began fucking her, slowly at first then hard as she continued to spasm over his hard cock. He fucked her for a good five minutes before he could feel his orgasm building, no matter how much he wanted this feeling to last forever. 'I'm gonna come soon babe.' He said. 'Ok... Daddy...' She gasped between breaths. 'Let me ride you first.' He lay on his back lifted her tiny body over him, before dropping her down so his huge rod speared her. She gasped. 'Sooooo big. So good Daddy.' She said as she began to bounce, her large pert tits jiggling. 'I want to fuck you forever Daddy.' He could feel his balls churning she rode him and knew his orgasm was building fast. 'Baby I'm close.' 'Me too Daddy, I want to come again.' He grimaced, trying to hold his orgasm back as she bounced closer and closer to her fourth, but it was no good. Primal urge took over and he grabbed her waist hard and began pummeling into her, the head of his cock brushing her cervix he was so deep. Suddenly he was cumming, spewing forth his sticky seed deep into her womb. His huge rod unleashing its baby batter in her unprotected pussy. 'Oh Daddy.' She groaned, collapsing on top of him. 'I've never come that hard.' 'Me neither.' He said, looking down at her concerned. 'What are we going to do?' She nestled into his chest, her hand massaging his cock, and already he could feel it growing hard in the intoxicating presence of his gorgeous teenage daughter. 'I have a few ideas.' She giggled naughtily, reaching down to take his engorged head into her mouth. He lay back in bliss, fingering her pussy as he was sucked back to hardness. The jizz was already running out of her, having done its work. But Goddamn, it was a mistake worth making.