My real life experience adaptation I have struggled for a long time and don’t like the brother and sister messenger. Please do not continue reading and please do not blame me. I am also really living a very painful life.I have always wanted to believe that falling in love with my sister and having sex with her is not a sin, just like the love of a transgender person or a gay person, there is no sin. It is just that this social norm common sense cannot tolerate sexual behavior among relatives who are related to blood. This is our sin and forces me to make a mistake. Maybe it has been wrong from the beginning...