It's been about four years since my wife and I got married. This man is my biological father. My real mother passed away, and now I live with my father and wife. The woman here is my wife's mother, my stepmother. Sometimes my stepmother comes to our house to see my wife, and we lived peacefully together. However, what happened... my father got involved with my wife's mother in that way... At that time, I couldn't speak and just stood there dumbfounded...