That JAV

My gf and I have been married for about 4 years now. This man is my real father. My mother passed away, and I live with my wife and my son. And the woman here is my wife's mother. She is what is called a "mother-in-law. Sometimes she stayed at our house to see my wife, and we had a peaceful life together. But when my father had such an affair with my wife's mother, I stood there without speaking...