step sister hasn't changed
My step sister Sue is four years younger than me and when we were in our teens we would muck about and talk openly about sex. We would touch each other and masturbate. One time her friend was over and they called me into the bedroom and we started to play around. I dry humped both of them but that was it.
Last week Sue phoned me to say she was coming to my town for a night out and had asked if she could stay over and return home the next day, I said it was OK. My wife was away visiting her brother so I had planned to go out myself with my friends. Friday came and Sue turned up very early and asked if it was OK for her to get ready here. I only had one bathroom so I had to wait for her. She was in the shower and she shouted me for a drink. I turned up and she said come in and hand it to me. I walked in and she put her hand out from the shower screen and took the drink off me. I could see her in the mirror but I don't think she knew. She was about eight stone and large tits, I found out later they were DD cup. She was wrapped up in a towel and returned to the guest room and I got in the shower. We both got ready and I said I would see her later when we got home.
I was home for about two am and had just got to bed and I heard her coming in. She shouted 'where are you' and said in bed. She asked if I wanted a cup of tea so I got up and went into the kitchen. I got my drink and headed back to my room, she asked if I was watching TV and if she could come in. I said OK and she went into the guest room and after a short time came into my room. I was in bed (I sleep naked) and she was just wearing a long tee shirt and started to pull the cover back. I said wait,'do you still sleep naked' she asked and I replied 'yes' she smiled and said sorry, she looked at me and said ' I do as well' then she shocked me by taking the tee shirt off, she was naked under it. She pulled the cover back and climbed in.
I was flicking though the TV and I stopped on a chat program where people phone in and talk dirty to a babe who is semi naked on a bed. We watched it for a bit and Sue said 'do you remember when we used to muck about' 'yes' I said. 'Do you fancy a bit now' I was shocked but how could I not say no. Sue lay face down on the bed and asked me to lie on top of her. I did and put my cock between her arse cheeks and started to dry hump her. She was bucking under me and I had to hold back. I climbed off her and she pushed me onto my back. She sat on me and started to wank me off. I couldn't hold back any longer and I shot my load all over her tits, face and hand. She licked it off. I lay her on her back and started to finger her pussy. It didn't take long and she let out a scream and shot her cum all over my hand. She hadn't done this in the past and it was the first time I had ever seen it happen. We just lay there until we fell asleep. I woke up hugging Sue and I was thinking about last night. She woke up and we had a shower together. We have planned for it to happen again but don't know if it will.