Caught by my s****r and her friend 8 - Sex Stories

Caught by my s****r and her friend 8

We collected our clothes from our rooms at Kate's house and mom and dad drove Susan and I home, the trip was silent until we got home and mom and dad revealed that we were to share a room as they had moved grandad into Susan's so they could look after him. Susan and I showered in turn and put our PJ's on, we said goodnight to our parents and headed off to bed, once in the room we both stripped off, having experienced sl**ping naked at Kate's we wern't about to go back and besides we had seen each other naked plenty over the past couple of weeks. I had been asl**p for a while and I was woken by Susan slipping into my bed, I was sl**ping on my side and she did the same pressing her back against me and her butt against my groin, in my half asl**p state my cock started to stiffen, involuntarily my cock became rock hard and was now nestled between her butt cheeks. Susan wiggled her butt and this only made my cock throb harder, she then rolled my onto my back and threw the covers back, she then straddled me and gently grabbed my cock and aimed it at the entrance to her pussy. She slowly, very slowly, lowered herself onto my cock half an inch at a time, she was very moist so it slipped in easily, once she had me all the way in she stopped and I could feel her pussy squeezing my cock. I looked up and could see that her eyes were closed and she was clearly savouring the sensation of my hard cock filling her up, then she started to slowly ride up and down on me keeping her eyes closed, ...

... after a while she stopped with me all the way in, she ground her pussy against me and I could feel the walls of her vagina squeeze and release around my shaft. As this happened her breath quickened then slowed she then resumed riding up and down on my cock and after a while the same thing happened, all this time her eyes were closed and I realized that she was having orgasms and savouring the sensation of riding my cock. I decided to try it, I closed my eyes and concentrated on the sensation of Susan's pussy enveloping my cock and gently stroking it as she moved up and down, before too long I was experiencing waves of tingling sensations starting at my toes and moving through my body. By the time Susan was ready for her third orgasm so was I, again she pressed her pussy hard against me and my cock started to spasm in time with her vaginal muscles squeezing me shooting my seed deep into her. Our orgasms seemed to last for ages but I guess they didn't, once they subsided Susan opened her eyes and smiled at me, this was nothing like the sex I had had with Kate which was always fast, this was a special euphoria shared between b*****r and s****r. Susan lifted herself off my cock and headed over to her own bed and we drifted off to sl**p. In the morning we woke to the alarm and put our PJ's on to head down for breakfast, it was then mom revealed that I had been expelled from school. It seems that the locker rooms where I had fucked half the cheer squad was under video surveillance ...