It's been two years since I married my wife. It was ordinary, but I felt happy... That is, until I met that person... My wife quit her job after getting married and became a full-time housewife. One day, my wife decided to have a home drinking party with her former boss. My wife's former boss is a career woman who is a single mother and capable at her job. She is also a wonderful mother who cherishes her only son. Such a perfect woman actually transforms into a lewd woman only when her son isn't around... "You and your husband love each other, right?" "Of course..." "But... isn't your body a separate thing? It's not cheating if no one finds out." "But..." "Can you endure with only Mitsuyo for many years to come?" Is there a man who can endure being tempted like this?