Ever since my older sister in law saw me naked in a shower this biotch just couldn't let go of this wild desire to fuck me. Finally she sneaked into my room completely naked and just wouldn't take NO for an answer. Damn, girl! I could only fight back that hot young body for so long... and eventually I had no choice, but to fuck her brains out right in my bed. Man, I expect mom and father never discover I came right in my stepsister's mouth.