She’s never eaten mine, though. At least, not yet.” She turned again, picking up her pace, heading for the stairs. With a small groan of lust, I f...llowed, carefully navigating the steps in darkness, her giggle a beacon as she raced ahead. It was all a game to her, one I was more than happy to indulge as long as the prize was what I imagined it to be. I came to a sudden halt in the living room, my eyes slowly adjusting to the dark. Silence. Was she hiding or had she fled this room already? I. The source of my hunger for sexual pain and the far horizon of my body's physical endurance has long been a mystery to me, though I've tried to analyse it often enough. After all, I was just a nice middle-class girl from a nice middle-class family, well brought up, from a normal background. What could have warped that corner of my mind into the shape of a willing S&M slut? It scared me for sure, but once uncovered, I was powerless to ignore or resist the pull.I felt a new excitement as Sarah. I was not touching any part of Mom's body. She thought it was dildothat is fucking her. Mom said this dildo must be new. It feel real cock. s*s said yes it is new for you.Just enjoy it. I fucked my Mom for 15 mintues Mom cum twice. Then girls gave me sign to go all the way. I pushed all of my cock in Mom's pussy. She felt my body as I lower my body on her and started to massage her boobs. She asked who is fucking me? There is guy fucking me who is he tell me? No one was speaking any thing. I. I have no idea why but that evening my thoughts flashed back to the night I was gang-****d. It was a memory that often came to me and although I should have been traumatised by the experience it was something that I secretly had found pleasurable and now, dare I say, craved.For tonight though, my thoughts quickly focused on me and this wonderful turnaround in my life that was my career.I had only been with RMM about two months now, and my first ratings reports were coming in. I was scoring.