Prior to this I told you abit about my sister, my mother and me.(Feb 2006) We moved to a larger home, but sis and I still shared a bedroom. A room that had been two rooms. The former owner had twin boys and took a wall out. So we had a big room. Each had our own closet, double bed each, desk and chair. So we still slept in the same room. Dressed, undressed there. We saw all the changes in our bodies as we got older. My voice changed, penis got bigger, grew pubic hair etc. The same for sis. We both masturbated when we wanted, in view of each other. We still slept together in, usually my bed sometimes.
I liked that because I could spend the night feeling her boobs, and sucking on them and she would jack me off. We were in the eighth and ninth grade when we moved. I had started coming wet before we moved so sis was fascinated watching me come, shooting wads of cum. Mother had ask me to let her know when I finally started to cum, which I did. She wanted to be there next time. So I called her in one Saturday morning that first summer. She brought a small cup with her, and there we were, Mother, sis and me. Mother started slowly stroking me then told me to go ahead and do it. I got very hard and it seemed big, but I know I was still my usual five and three quarter inches, which I still am today. When I came wow it was great. The best yet. Mother took some of the semen in the cup. She later told us she had it checked for viable sperm.
Sis and I continued masturbating together and each other. I had started probing her with two and three fingers after she got real wet. Mom took sperm samples every few weeks. One day she came home and said my sperm was mature, and to be sure not to put my penis in sis' pussy. We had already promised not to so it was no problem.
We both dated people but never fooled around much. I was the polite,nice guy and sis was iron pants to all the kids at school. Wow what they didn't know. I would come home from a date, hot from a little petting. Once undressed sis and I would start. We would kiss, stroke, finger like crazy. We could both come at the same time. It was a great childhood that we both remember and talk about. More later.