It took me forever for to get to sleep. I couldn't seem to get my mind around my brother-in-law's request. He wanted a video of me and Maryanne f*****g! My c**k got hard as I envisioned myself lying on their bed, holding the camera, while Maryanne gave me a blowjob. I don't know how long I'd been asleep when I felt the covers being lifted off of me. I was lying on my side and the movement was coming from behind me. "Move over, Ronnie," I heard my sister's voice say. I slid over to give her room in the double bed and she crawled in behind me. I was naked under the covers. "I couldn't sleep," she told me while snuggling up to me. I could feel her bare t**s against my back, but for obvious reasons I assumed she was wearing panties. Sliding her arm over my side and resting her hand on my st

