In order to prevent his precious wife from cheating on her or cuckolding her, the husband was always concerned about his wife's relationships with others, but in reality, his biggest enemy was within his own family. - He's my father who lives with me! - From a father's point of view, it is natural for him to end up looking at his son's young and beautiful wife, who is not related to him by blood, in a sexual way, and fantasizing about something bad. - This time, we will introduce episodes of such a son's wife and father-in-law with 6 beautiful wives!