A father who lives with his son and his wife, but his son commits mischief and is sentenced to prison. After that, he lived alone with his wife. At first, it was a relationship between a normal daughter-in-law and her stepfather, but gradually the young daughter-in-law began to ache in her lower body and began to see her stepfather as a man. One day, when her father-in-law was taking a bath, her daughter-in-law said, "I'll wash your body." The daughter-in-law, who carefully washed her lower body, approaches her father-in-law. And she sets up a reverse night crawl to her father-in-law, but her father-in-law runs away in the middle of insertion. The troubled father-in-law recruits men who want to hug his wife on SNS and introduces them to his wife.
