I fantasize about my older sister and stroke off all the time. She’s 16, pretty, and has a nice body. I have a good peephole between our rooms, and rigged the windows in her private bathroom and bedroom so that I have pretty good views of her entire space. I shoot c** into her clean p**** crotches while I smell her used ones. She sleeps like a log and I’ve had the balls and the nerve to get myself ready, slip into her room, c** on her and split. Spending no extra time and getting caught. I’ve seen my dried c** on her sometimes.