Foster Mother

I was fostered out at 11 and 4 years later my real mother died in surgery and my loser father didn't want or care about me. My foster parents were unable to have children and so fostered children and tried to adopt but due to my foster father's age they were knocked back every time. He was 20 years older than his wife and she was 53 when I turned 20 and my father passed away (stroke). I'd was a good student with the support of my foster parents and had gotten into university. Still living at home with my foster mother and she became a little depressed after his passing. I've never been that great with girls and hadn't yet dated a girl. So, I was home every Friday and Saturday night and after several months from the death of my foster father. I was home as usual for me on a Friday evening and had done all my studying and projects. So, I started watching porn and then started to masturbate myself and my foster mother came in and caught me cock in hand. After an awkward silence, she asked me would I like to see a movie and I agreed. Nothing was said about me masturbating, we saw a movie and it was a bit sexual and when we got home. I was thinking of restarting masturbating myself, but we had a coffee in the kitchen first and I thought we would go to ours beds afterwards. But she my foster mother asked me straight out about fucking her, as she was horny ever since seeing me masturbating myself earlier. I could say we're both gorgeous people, but we aren't. But I lost my virginity that night and got regular sex with her thereafter. I graduated and got a great job and still live my foster and my wife and 2 children. I'm now 35 and still fuck my foster mother regularly, when my wife is visiting her parents or just shopping.