I was at my best friend Riley's house last weekend. I spend the night over there a lot, because her family is really cool, we always have fun, watch movies, get food and stuff, and we stay up as late as we want. Her mom and step dad are really awesome. Her mom had to work that night, and she left at like 10. Told us she'd be back in the morning, and she'd be in bed when we woke up, so if we'd make sure to not make a lot of noise, she'd be up mid afternoon, and we could hang out again, as she didn't have to work the following night. I figure it would be a cool night to just chill, maybe go out in her backyard, get her step dad to light the bonfire pit up or something, and maybe get some ice cream. We'd hung out really late, and I started getting tired. I told Riley I didn't mean to be boring, but I was going to crash. It was like 1 in the morning or something, and she said yeah. She got it. We went up, she got her bed ready (we always share her big bed, and she has a huge room), and she said she was going to stay up for a bit, and she'd end up coming up later. I was half asleep, when I heard her step dad go downstairs. About a half hour later, I had to pee, so went down to the bathroom down the hall. I heard them talking, so I figured maybe I'd go down there and stay up later, because I knew if they were up that late, they'd end up sleeping in, and I could sleep in too.

When I went down the stairs, I didn't know what to think when I saw Riley and her step dad sitting on the couch. She was straddled across his legs, and he was laying on his back. The lights were really low in the living room, and I guess I thought it was a mistake, or I was super tired. Until I saw her lean in, and he looks at her, and they started kissing. I'd never seen anything like that. I mean, I hear stories, I read stuff and even seen dirty porn, but I never knew anyone that did anything weird like that. I guess I wanted to see what they were gonna do, so I stood in the hall near the stairs and watched. They were laying there kissing on each other, and I could see his hands going up and down her shirt, and I could see her shirt moving. I just watched as he was playing with her boobs and then he kind of pushed his hands down her shorts. She giggled and said hey, you can't go there. He just laughed and said well I can go there if you let me. I figure she would just stop, you know, teasing him, and he had his hands up her shirt again. Then I see him pull her shirt up, and she doesn't have a bra on. He says to her I like your boobs. They are super sexy. And she says I'm glad you like them. He starts kissing on her nipples and I see his hands on her boobs and he's playing with them. She starts telling him how it feels really good, and I heard him tell her, well you feel really good. And she says to him, well since you're poking me, I must be doing something. I heard him laugh and say to her oh, I'd poke you all right. I'd never heard anyone talk like that, not family or anyone. But they were going back and forth. And like a couple minutes later, kissing on each other again, I hear her say I like how you make me feel. And he says well that's good, because you make me feel good too. And then he says so do you want to do more? She says yes. I wanna do more than we did last time. I didn't know what to think. last time? They'd obviously done stuff like this before. So I stood there watching, and she gets up off him off the couch. She pulls down her shorts and her underwear. And I hear him say to her wow. You are amazing. I mean it. You look cute as hell. Really amazingly sexy. She says well I've never let you see before, so I didn't know. And he says well yeah. I know. You didn't wanna go there. I understand. And she says well, I'm not sure, still, but I like how you are. And he says to her, well I like how you are too. And I see him stand up. And he says well, and he pulls down his shorts and his underwear. I can see it from where I'm standing. He's really big. He's all stiff, and she just says wow. I've never seen all of you either. And he says well now you have. He reaches down to pull his shorts and underwear back up, and I hear Riley say no. You don't have to. He looked at her and says well, you can. If you want. And she says no. She says I don't want to. Not this time. We don't have to stop. He's standing there, and he says do you mean? And she says yes. With a nod of her head. I didn't know what she was doing.

They start kissing and touching. They're standing there, and I'm watching while they're doing all of this. Doing different stuff, and she's telling him he's making her feel really good. I see him put his fingers between her legs, and starts touching her. She's saying stuff to him, and he keeps touching. Then I see her start to shake and she's pushing against him, and I hear her say you're going to give me an orgasm. And I hear him say that's good. That's what I want. And a couple of minutes later, I see her do it. I can see his penis pushing against her leg, and she's pushing really hard. And he keeps touching her. She finally stops, and says oh wow. He stands there and says well that was nice. And she kind of laughs.

I figure that was all they were going to do, and a couple of minutes later, they're kissing again, and I hear her tell him, I want you to do everything. I want to go all the way this time. And he says are you sure? She says yes. And he says to her, you can't say anything. Like nobody can know. She nodded to him and says yes. I know. I was standing there watching. And he goes over to the table. Comes back with something in his hand. And I see it's a condom. I watch when she puts it on him, and plays around with it for a little bit, and she kind of laughs and says there. It's on really tight. I was freaking out. I thought no way. Maybe they'd finger and play and touch or something, but nobody I ever knew has ever done anything like that. Well, they start kissing again, and I see her getting on the floor. I'm standing there, hiding and watching, and I see him start to fuck her. He's like going inside her, and I hear her say something to him that it feels really good, and she never thought she'd ever let her step dad do this stuff to her. But she likes it so much, she's glad it's him.

They are doing that for a long long time, and then I hear him say he's going to do his business. She says yes. It's OK if he does. I watch him going up and down, and I watch his ass shake really hard, and he kind of falls on her. I stood there, just watching what they did. And I see him get up, and he's standing there. He reaches down and takes the condom off. She's standing there and says wow. You felt really really good. I liked how you did all that. And he throws the condom in the basket, and they are cleaning up. He asks her if she felt good too, and she says yes. She asked him if he liked it. He hugs her really tight, both of them naked, and said to her I more than liked it. I want to do that with you more.

I saw them start moving around, so I went upstairs, sneaking up really quietly, and climbed into bed. She didn't come up for like another half hour or so, and I pretended I was sleeping. I just laid there, thinking I just saw my friend do stuff with her step dad. I'd never seen nothing like that before.

The next morning, they acted like nothing ever happened. All I could think about while eating breakfast was that i watched them do it with each other. And I wondered if it was the only time they would, or it'd happen more.