Replace dad to make mom happy

This is the work I wrote two years ago. The original author’s name is zhubaoxin, which is the ID name I used in other forums. I hereby explain. There are all kinds of strange things in the world. A father makes his son and his mother have incest. And this is my own experience. At first, I didn’t understand it, but I knew everything under my father’s persuasion. This is the father and mother after repeated discussions to determine. After that, my mother and I began to have sex as a couple, and I was very happy.