Im not supposed to be writing this. I know its wrong, but I cant help it. The sight of my stepbrothers big cock pushing deep inside me, pumping me full of his hot cum, while I squirt all over the floor – its just too much to resist. I know its wrong, but I cant stop myself from craving more. I need to feel his hands on me, his tongue licking me, his breath in my ear as he whispers all the filthy things he wants to do to me. Its our little secret, and I cant wait to do it again.