Yukiko takes care of her husband who became physically handicapped in a traffic accident. My son, who had a job in Tokyo, came back and asked for a helper, and his life gradually settled down. However, soon Yukiko will have a physical relationship with the helper man. A helper and Yukiko who pile up their bodies every time they come to take care of their father. The son, who felt uncomfortable with the unnatural appearance of these two people, decided to go home one morning after going to work. What I witnessed there was an overly bold appearance of a mother and a helper who were passionate about pleasure.