This is a true story.
I caught my stepdaughter and her boyfriend having sex.
I had been out behind the house working in my vegetable garden and tending to some other outside chores. As I came back around front to take a break and cool off, I noticed her boyfriend's car parked behind hers. I didn't think much of it since they were always together that summer. I went in the house and got a cold drink only to realize my stepdaughter and her man were nowhere to be seen. Thinking they went for a walk, I kicked back in front of the fan and relaxed awhile.
While I sat there, I kept hearing little noises and then heard a loud moan from somewhere inside the house. Getting up, I quietly crept around the house trying to figure out what it was I had heard. When I got to my stepdaughter's room, I noticed the door was partially open, and her boyfriend was fucking the hell out of her. She was moaning pretty good because he was speeding up and really slamming it home.
I had seen my stepdaughter in conservative bathing suits before but hadn't seen her in anything less. I have to say she had a bangin' body. She's short and stacked. Less than 5ft tall with double D's, and from what I could make out a shaved pussy. They had left the light on, so I could see she was on her back. He had pushed her legs back to her ears so he could pound straight down into her.
She must have been really into it, because she had cream running down her ass. She always hinted to her mom that he was well endowed. I’m not sure on the length, but it was definitely much thicker than her wrist and was stretching her pretty good or her pussy was very tight because her pussy lips had a hell of a grip on it.
I watched them go at it for a while, while trying not to whip out my dick for a wank right there. This went on for a few more minutes when I saw him slam down in as deep as he could go and then start pumping her full of cum. He fell off of her, and she got up and crouched in front of him with her ass pointed my way and started licking their combined juices off of him. She was positioned in a way I got a clear view of her bright pink freshly fucked pussy with cum drooling out of it. She switched to a short blowjob to get him hard again then mounted him cowgirl and started riding him for all he was worth. His cum was still coming out of her with every thrust.
At one point, he grabbed her ass and pulled her cheeks apart so far that her pussy lips pulled apart too, and he really started slamming his cock up into her.

I'm glad he was being so wild because at one point he slipped out, and I got a good look at her gaped-open pussy still leaking cum. At that point, she turned around and leaned back on top of him, and I got a full view of her pussy lips stretched around his thick cock.
She started moaning loud, saying she was cumming and was playing with her clit while he hammered up into her. He didn't last much longer before I saw him clench up and shoot another load into her. She pulled off of him and started scooping his cum out with her fingers and licking them off. It was at this point I backed off so as not to get caught by her. I went back to the living room to wait.
When they eventually came out I told them, "If you're gonna have sex, don't do it in the house. And if you're gonna sneak some then you'd better make sure no one is home first.”
They said they didn't know I was home, and I pointed out my truck out front. She ran to the bathroom embarrassed, and he looked over at me and asked, "Did you enjoy the show?"
When I acted confused, he said, "I saw you in the doorway watching us. I didn't tell her. How much did you see?"
I told him, "Just before the first creampie when you had her legs up by her ears."
He chuckled and said, "That wasn't the first one, that was the second. I told her I was gonna make sure she was leaking my cum for the rest of the day." Then he added, "That’s why I spread her open to give you a good view, and why I told her to ride me reverse and lay back."
I asked, "Why would you want her stepdad to see her like that?"
And he replied, "Because she said no to daddy-daughter role play with me, so I thought I'd get it vicariously through you. Even if she was unaware of it and frankly that was hot as hell."
At that point, she came out of the bathroom and dragged him out the door. When I was sure they were gone, I went and had a much needed wank and went back out to the garden. Later that night, I fucked my wife while imagining she was her daughter I was fucking and cumming into. That was the first time I gave her a bed-soaking squirt. We went for so long she had to tell me enough, and she couldn't walk very well the next day.
Not long after that day, I got a few pictures from her boyfriend's cell number. He said it was of him fucking her bald pussy as well as her cum-filled pussy spread open. I never thought I'd be jealous of a teenager.
