A father lives with his son and his wife, but his son is hospitalized due to a traffic accident. - He had also hit his head, and the doctor told him that he was in a very serious condition and would have to be hospitalized for a long time. - After that, I lived with my wife. - At first, it was a normal relationship between a daughter-in-law and her father-in-law, but gradually the younger daughter-in-law began to feel pain in her lower body and began to see her father-in-law as a man. - One day, while my father-in-law was taking a bath, his wife came to him and said, ``Let me wash you.'' - The wife, who has carefully washed her lower body, approaches her father-in-law. - In order to overcome this current situation, he uses SNS to recruit men who want to have a wife and introduce them to his wife. - The wife is confused at first, but when she is embraced by the man she meets for the first time, she begins to feel it. - Then, the father-in-law, who wants to satisfy his wife even more, calls several men to satisfy his wife...