I wanted to know how far she wanted to take this, but I couldn't. Even though I knew things could get out of hand, I think I wanted to see where thing... would go.I caught Stacy's breast in my mouth and sucked it hard while I lashed her nipple with my tongue. That always makes her crazy and she moaned loudly while pushing at my mouth. I also massaged her ass, pushing her whole body into me. I wanted to drag her upstairs so badly at that moment. Of course, I did not have to do that. I could have. It just worked out that way ... either by pure luck or God’s providence ... you can decide on that one.Once I knew I was pregnant and that I didn’t have as long as I thought to see out the full term I decided that I wanted you to have the baby ... that’s if it survives the ordeal and if you will accept it - otherwise my parents will be happy to look after it instead. Bjorn is its natural father and I think you would make the best mother in the world that any baby could have. I haven’t thought. Whilst I was doing this Chris reached out and cupped my cunt. He slipped his middle finger in between my lips and sawed his hand gently back and forth, this sent shivers up and down my spine and I could feel my clit starting to protrude.Chris then added a second finger, so that he could squeeze my clit and rub both my cunt lips at the same time. This sends me wild having pressure applied to my clit and lips simultaneously. He then moved his other hand up to my right tit where he started to rub. One day I pushed my luck too far as my step sister who usually lived with her grand parents was staying with us and had been out doing some shopping suddenly came back unexpectedly. At twenty she had already had boy friends and was rather experienced sexually compared to fifteen year old me with no experience of sex with females whatsoever though I,d have loved to. “So What are you supposed to be then Joe?” she asked as she caught me in the back garden in my “loin cloth” and nothing else, my.