A bad person even though he has a wife. The guilt of "I'm bad with my wife..." and the sense of immorality of "I'm sorry if I find out..." are intertwined with the real pleasure of unfaithfulness, and the dangerous situation of "it's dangerous at home..." is a further spice. and release the ego-masochist desires of amateur M husbands that are sealed in normal marital sex activities. ! ! 4 episodes in total.