As the music began its rhythmic beat, an answering beat began deep inside of her, as the vibrator responded somehow to the music, sending pleasant lit...le waves of pleasure coursing through her vagina and up to her clitoris.“Oh!” she said, flushing, as the awkwardness of her cuffed and bared display was combined with sexual stimulation. It was actually a bit pleasant, she thought as she nodded her head, moving back upstairs, beginning with the kitchen. As she moved around, awkwardly cleaning up. Maybe she was dreaming, I don’t know, but with her hands on my waist and that huge cock in my ass I almost blacked out from the pleasure. I started to cum. I came long stringy ropes of cum all over her stomach and tits. I had never came that hard in my life! My entire body was convulsing with pleasure and still was straddled on this big cock as it was plunging into my ass over and over. Wait…. She was fucking me! I was shocked and excited by this turn of events. Her hips were rising from. 2 weeks ago, my sister returned home at 1 am and she was slightly buzzed and so was I. We ended up going till almost 3rd base till we both realized what we were doing. The next few days were really awkward but I was getting turned on thinking about my sister.My cousin, who was 26 and single, came to visit for that month and I told him about this story. He wanted to try things out and see if we could have a threesome with her.My cousin and I both being pretty above average on dick size, at 8. I just facilitated it. Four: my father called you a fucking idiot because he is the old geezer who was in the other car when you drove past him like a fool. Daddy believes there isn’t such a thing as road rage. It’s just that the person in front of him is driving like A MANIAC! And Five: my father is Andrew Adkins. Oh, and six: some of the kids have been playing with fiber optics applications. The sign can only be seen from a particular range of angles from the road. From every other.