When I get home from work, I smell cigarette smoke coming from my little stepsisters room. I'm surprised to find her best friend River in a bikini on her bed. River is playing on her phone and smoking a cigarette, and no one is allowed to smoke in the house. My stepsister is still working at her job so I'm more than curious as to how River got into our house with nobody at home. So, I jump River's ass about being here and smoking in the house. She tells me that my stepsister had given her a key to wait there for her to get home and they were going swimming in our pool. I have to admit that ...

When I get home from work, I smell cigarette smoke coming from my little stepsisters room. I'm surprised to find her best friend River in a bikini on her bed. River is playing on her phone and smoking a cigarette, and no one is allowed to smoke in the house. My stepsister is still working at her job so I'm more than curious as to how River got into our house with nobody at home. So, I jump River's ass about being here and smoking in the house. She tells me that my stepsister had given her a key to wait there for her to get home and they were going swimming in our pool. I have to admit that River looked hot as hell smoking on that bed. She looked like a little 18-year-old slut that needed a fucking. Then I see the dildo she had next to her, and it all starts to be clear. I think she and my stepsister were going to have some type of lesbian fuck fest together. By the way River was acting when I confronted her I knew I had caught her and she was embarrassed. River stammered a little but suddenly she asked me if I wanted to fuck her instead. Well, I had caught River looking at me strangely in the past and now I guess I knew why. She wanted to fuck me. Probably because I was a few years older and in college, but I didn't care, I just wanted to slide some cock into her. We both got naked, and River started to use her mouth on me to get me fully erect. My stepsister must have told her about my smoking fetish because River lit up another of her VS 120 cigarettes and smoked while I fucked her. We fucked in just about ever imaginable position. She even let me fuck her ass and it was her first time doing anal. Her ass was so tight that it wasn't very long until I blew a load of cum onto River's sexy butt. River reached back with her fingers and scraped cum off her ass and started to suck my cum from her fingers.