She wiggles and pushes down to get me to enter her wet pussy. We both enjoy the feeling of her surrounding me. Isabel and I moved together, I help her...raise as I withdraw, help her control her dissent as she became fully impaled again. We continue for fifteen minutes or more, Isabel shakes through her orgasm several times, her breast rub against my chest, bouncing with every dissent. Isabel finally throws her head back and howls as a strong orgasm takes her. As she contracts around me, I thrust. She dropped down onto my cock and ground her pussy against my rod. I don't think I ever saw a woman orgasm like my sister did that night. She finally collapsed onto my chest and we held each other for a long time."Thank you Tom, you don't know how much I needed that."She was right. I had no idea my sister came to visit me because she needed sex from me. After all that fucking we fell asleep pretty easily. In the morning my naked sister was pressed against my body. When Abby woke up she told me. Anyway, he was still pretty spaced out, like he always was after emerging, but that would carry on for a while and I had a problem I needed to pass on, to make his ... and I didn't see why that should wait. So I told him.OK, I thought, so Yvonne was here and here was I, looking down at her, surrounded by machinery and intubated in every available orifice ... and then some. I realised that this was the first time I'd seen her in about ten years, probably the first time I'd thought about her in. Before she walked back to her house, however, he made her swear not to tell anyone what happened.Before long, Steve and Angela couldn't kiss at all, much less hold hands. Steve thought it was something medically wrong with him, so he saw his doctor, but the doctor couldn't explain what was happening.That was around the time that Angela and her older brother Andrew were play-fighting one day, and he orgasmed as well. That awkward experience created some separation between the siblings, one that.