I had sex with my stepmother during her pregnancy

I had been away for a couple of days and when I came back, my stepmother was feeling a bit horny. She had been craving some action and she knew that I was the one to satisfy her. So, we went upstairs to her bedroom and we started to have sex. At first, it was just a quick fuck, but then we continued for a bit longer. She was pregnant and I could feel her big belly against mine. It was quite an odd feeling, but also quite exciting. We continued for a while longer and then we stopped. She was quite satisfied and happy with the way things had turned out. It was quite an unusual experience for me and I am not sure if I would do it again, but I am glad that I did it at least once.