The next day I was in my room, My sister next door in hers our parents out Christmas shopping when I decided to get on my labtop and turn on some ince...t porn.I was still worried of what my sister saw on my labtop yesturday but I cooled down.I went on and this time when I went on there was a new video posted titled. A video for my brother.I clicked on it and was suprised at what I saw.It was a video of my sister dancing and doing a striptease in her bra and panties, and to my suprise the pair of. The next two strokes made me cry out again and finally, I was allowed to get up and rub my bum. The girls watched in delight as my rigid cock swung around.Carla took the strap from Sarah. She smiled and moved to study the marks on my bum.“Stand up and face me,” she ordered, “hands by your side.”I did as I was told, keeping my hands by my side. My cock was hard and it throbbed as she ran her fingers along the shaft and rubbed my precum around the glans.She turned to Sarah, “Can I spank his. Soon as I could find it, a finger went into her ass. “ohh you want to fuck my ass now, please do” Lisa said. We changed positions, her on fours, and ass was up. I lubed it up with what I had...and slowly guided my cock in her ass. “Oh so good, nice and slow, so thankful, so needed anal in a long time” Lisa spoke. She went on to talk about how her boyfriend never touches her ass, and she loved anal play. She was tight, very tight, and I took my time with her ass. Lisa kept on saying “fuck my. It might be nice to stop by and sew on the button herself, perhaps talk a bit.She was nearing the door when she heard their sounds of passion. Through the alcohol, she was, at first, simply puzzled. Then, as awareness began to dawn, a rush of adrenaline from the shock of what she was hearing, teamed with the alcohol gave her the courage to burst suddenly into the room.Drummond lay between Laura's outspread legs, buried in his daughter's nest. Both were perspiring profusely."MY GOD!....