My wife is so beautiful that everyone turns their heads when she walks down the street. Although I appear happy at first glance, I have a deep problem. That is, my penis is completely useless. "Love isn't just about sex," my wife says, but... One day, for the first time since we got married, I peeked at my wife masturbating. What excitement and a sense of guilt... Before I knew it, my damn penis was standing erect and curving. In an instant, I thought, "If I see my wife having sex with another man..."