I waited for him to walk into the shower room, and then I followed him. In the college we had a communal shower, basically there were four smaller sec...ions in the shower room. The first was a private shower with a door, which was usually occupied by someone who brought there girl friend to have shower sex. Then there were three other sections with about five shower heads in each. Trent walked into the furthest shower section from the door. I walked in and turned the shower head adjacent to him. So much for not attracting attention, she giggled helplessly as she felt her nether lips swell in anticipation of being luxuriously penetrated by a nice, thick cock, encouraging her to sink further into a haze of warm arousal and let her new bimbo body do what came naturally. Overwhelmed with sensation, Amy briefly gave in and embraced the pulses of pleasure coming from her playful pussy, knowing what those tempting tingles signaled but too caught up in them to resist. Her pussy, of course, had. It was a pleasure to watch. Then she took hold of his dick and started to pull it up and down. I was not able to see it but due to movement, I can think it of. He also started to finger fuck her. After sometime he came over her and both of them adjusted them and he started to make slow strokes. Lady was kissing him and moving her hand in his hairs. She was totally enjoying it. They were not talking to each other but their eyes were doing all for both of them.Then suddenly, the lady looks around. At 15, Samantha was much cuter than her mom and already a couple inches taller. At 32DD, it would seem she had a good start on developing her mother's curves. Samantha had picked up on her mom and brother's new found relationship, which was all part of the plan.Friday would be a sleep over at Sara's house. Both Keri and Sam were invited and I had my secret invitation. When I arrived with pizza around 8, they were all in their bra and panties giving each other pedicures and manicures. Neither.