Misa, a married woman, stands melancholy on the balcony. Her husband, who works for a foreign company, is often away on business trips overseas. Although she lives a comfortable life, she can't help but feel lonely. One day, she becomes attracted to the body of a young man who comes to do some plumbing work, and while confused by her own feelings, she indulges in masturbation on the balcony. She even drops her underwear, which is stained with her love juices, and makes the man pick it up before inviting him into the house. She provokes the man with her ripe buttocks, without underwear on. Embracing the young, muscular man's body, she awakens to the joy and pleasure of being a woman that she had long forgotten.