I've been married to my wife for two years. It's a simple life, but I feel happy... That is, until I met that person.<br /> When they got married, his wife quit her job and became a full-time housewife. One day, my wife invited her former boss over for a drink at our house. My wife's former boss is a single mother, but she is a capable career woman. She is also a wonderful mother who cares for her only son.<br /> In fact, this perfect woman transforms into a lewd woman only when her son is not around...<br /> "Manami and your husband love each other, don't they?" "Of course..." "But... isn't the body a different thing? If you don't get caught, it's not cheating." "but…" "Can you put up with just Manami for the next few years?"<br /> Is there any man who can resist being invited like this?