Rinko, a mother-in-law, came to Tokyo from the countryside because she was worried about her pregnant wife. I thought my mother-in-law would ease my wife's stress, but her chivalrous attitude made me frustrated. In addition, I was sentenced to masturbation if I could not forgive myself to achieve pleasure. A few days later, when I sniffed Rinko's underwear with a sense of frustration, I witnessed it. Is Rinko-san, who is listening to our argument, guilty or can I take my place? I suggested that …