'Mizuki' who was restructured by her husband and was expelled from the company housing, and decided to live together at her father-in-law's house while supporting her husband's job hunting. One day, my father-in-law witnesses washing a urinal in the kitchen and scolds Mizuki. However, it doesn't fit just by scolding, and he rolls up his skirt and begins to hit his ass violently. For some reason, Mizuki was struck with an ecstatic expression on her face, and she seemed to be sick. The father-in-law who noticed the wife's masochistic sexual orientation made various requests, revived the sexual desire that was dying, and hit her own desire.