A young wife ends up living with her pathetic father-in-law, who is a nuisance to her husband, and she treats him kindly, but the father-in-law gets carried away and sexually harasses her constantly. Seeing a young woman for the first time in a long time brings back his energy, and in the end the father-in-law penetrates his daughter-in-law without his son's knowledge, and the daughter-in-law is so aroused by her father-in-law's revived penis that it makes her numb. The couple's rotten relationship gets the neighborhood men involved and things get wild.