At some point, maybe around 14 or 15, I began trying to get in to my mate’s sister’s pants again. He and I were still actively engaging in our reg...lar sex fun, but he was no longer willing to let his sister witness it or join in. I invited her over for a swim a couple of times, I began to feel a slight amount of sexual tension build up between us. A few accidental touches in the pool and seeing each other naked was enough to set the wheels in motion. The next time my sister went to her. We got pretty high after dinner, and I steered the conversation back to the subject of the movie.Carol (she was nineteen then) seemed pretty excited about the film’s subject matter. She told me she’d always fantasized about being ****d and treated roughly by her attacker. Maybe if we weren’t so high what followed wouldn’t have hap-pened.I grabbed Carol by the shirt and ripped it open, literally. She started to put up a struggle but I could tell it was just a mock effort. I kissed her hard, on. When we got there, we went to lunch first as our room wasn't ready yet. We enjoyed a nice meal and sat and had a few strong drinks to get us in the mood for what was to come. We were both, clearly, nervous and giggled and blushed as we talked about what might soon be happening.Once we got checked in, we took a short nap and then Melinda showered and came out to get dressed. As she dried off, I walked over and pulled her towel away. I kissed her and joked, "I want a piece of you one more time. At this point, she asked me to stop. Her pussy was too sensitive for more oral attention. She rose and asked me to lay back down in the chair. When I was situated, she climbed on top of me. The chair was just wide enough that she was able to sit astride me with her feet on each side of my hips. At this point, sitting astride me, she rose up, and with one hand on my chest to stabilize herself, and the other taking hold of my cock, she guided her unbelievably tight pussy onto my cock. ‘My god,.