Jay sighed as he heard the front door slam and listened to his drunk stepdaughter Jennifer weave down the hallway to the bathroom. His first impulse was to confront her, but she was still celebrating her 18th birthday and graduation, and he wasn't an uptight asshole. Her mom was traveling for work, and had left him in charge for a couple weeks while she translated for her boss in Mexico. He was just glad she'd gotten picked up and dropped off instead of drinking and driving. He rolled over and looked at his phone, it was after 3am, but now he was awake and his big black cock was lifting the sheets. There was no way he was getting back to sleep with Jennifer banging around in the bathroom, the shared wall was right behind his headboard.
His stepdaughter was as hot as her mom April, both chubby and curvy brunettes with big tits and fat asses. Jennifer was obviously getting a lot of attention from guys, she went on lots of dates and came home late, and he'd heard her arguing with her mom about getting birth control a couple years ago. He remembered April storming into their bedroom and ranting about her "little slut daughter" and to his chagrin, that had really changed the way he looked at Jennifer forever.
Her outfits wouldn't be that slutty, if they fit right, but it seemed like her skirts were always too short to cover her fat ass and her tits seemed one move away from busting out of most of her tops. He tried to keep his eyes firmly fixed on his wife but damn it the girl was always wearing a skimpy outfit and what's more he really loved her too!
They had a pretty good relationship and they cooked together a lot, especially when she was younger, and she would follow him around and ask to help him while he was working in the garden or on one of the cars. He kinda missed that quality time, but that's teenagers for you, always too busy to hang out with their parents, step or otherwise.
The bathroom door slammed shut and he listened to the hushed sounds of her peeling off her clothes and grabbing the vanity for support when her steps stumbled. Jay couldn't help picturing the scene, imagining her soft pale triple D's dropping out of her bra cups and jiggling as she tried to pull off her tight skirt. He assumed she was wearing panties but it would have to be a thong to hide under a skirt that tight he realized and his cock got a little harder. He expected to hear her flounce onto the toilet but instead he heard her open the shower curtain and sit on the edge of the tub. Confused, since he hadn't heard the pipes gurgle on, he listened harder.
He heard Jennifer let out a huge sigh of relief and there was a very loud rushing and splashing sound that went on for almost a minute. When he realized she was pissing in the tub he wrapped his hand around his cock and started to stroke himself with a handful of lube from the pump on his nightstand. Fuck that was one of his biggest fetishes, and here was his hot, naked drunk stepdaughter pissing like a racehorse against the shower wall right behind him. When the piss trickled to a stop, she still didn't turn on the water and instead he heard a vanity drawer open and shut before she got back in the tub. This was followed by a barely stifled groan and the unmistakable rhythmic wet sounds of a needy pussy getting fucked.
Jay was stroking his cock and matching the pace of her toy, but she moaned "Daddy fuck meee" and came quick and hard. He heard the quiet splash and the louder thunk as she squirted and dropped her toy in the tub. He hadn't thought he was close but those three moaned words had him coming so hard he squirted all up his chest. He waited for her to start the water before getting up and going into his master bath to clean up. Fuck this was so hot and so dangerous.
He looked at himself in the mirror, he was only 42 and still pretty cut, even if he was a little softer in the middle then he had been at 20. There was some salt in the pepper of his neatly trimmed beard and hair, but women seemed to hit on him more than ever. He slowly wiped his chest and cock with a warm washcloth and tried to think with his big head. He couldn't just run into Jennifer's room and ask her to fuck him, especially because she'd been drinking. One complaint or accusation from her could really fuck up his life. Was it worth the risk? Jay debated his still aroused reflection for a long moment until fate intervened. As he was turning off the light to go back to bed, he heard a loud crash and an even louder "Fuck!" Jennifer had fallen in the shower. He wrapped a towel around his waist and hurried to see if she was ok. He knocked on the bathroom door and turned the knob-it wasn't locked.
"Fuck is that you Dad?" Her voice followed the steam out of the crack in the door.
"Yeah, are you ok? I heard you fall!" He opened the door just a bit wider, resisting the temptation to rush in and see all of her.
"Uhhh...yeah but I broke the curtain rod and I need help." She paused. "I was drinking and I'm kinda dizzy, I'm sorry." Her hesitant response made him smile as he went in and shut the door behind him to keep the warmth in.
"It's ok baby girl, it's your birthday. You're an adult now and it's ok to enjoy adult things."
All he could see was one foot and the top of her head, the curtain rod has fallen in on her and he tried not to laugh.
"Thanks for being cool about it, mom can be so uptight! Like she wasn't fucking and drinking in high school..." Jennifer refocused quickly.
"Huh you haven't called me baby girl in a while, I kinda missed it."
He hadn't even realized the childish nickname had slipped out in an effort to comfort her. He quickly strode over to the tub and pulled the broken ends of the curtain rod out of the rings before pulling the curtain off her. She lay in the bottom of the tub, totally naked, with a blush warming most of her body and a girthy black dildo by her feet. He couldn't help realizing that it was a good couple inches shorter then his own and his cock twitched a little. She realized what he was looking at and her face absolutely flamed, but she didn't look away from his face as she said;
"Didn't you just say it was ok to enjoy adult things? That's something I enjoy a lot."
"Yeah me too." He answered flirtatiously without thinking, a little distracted by her beautiful wet body. She moved to cover her breasts with her arms but stopped like she'd suddenly changed her mind as her eyes grew large and startled.
"Do you see something you like...Daddy?" His stomach flipped at the name he'd never heard from her. It had always been Dad, and he had no idea how amazing it would sound coming from her slutty little mouth. Just then he realized her eyes were locked onto his cock, which was poking several hard inches out of the split in his towel. He only thought for a split second before responding.