My stepdaughter calls my male friend and makes me gang-rape every day.

Just the other day, I married a man with a stepchild. My stepdaughter, Ryoko, also quickly accepted me and spent her days in a happy family. One day, Ryoko was inviting her friends from school to hold a study group, and the boys there started attacking me! She desperately asked Ryoko for help, but she simply watched me being raped with a smile. And from that day onwards, I began to be gang-raped by my daughter's classmates...