This is a story about a wife who is subjected to obsessive-compulsive sexual control by her husband. Despite being forbidden from masturbating, she dutifully wears a chastity belt imposed by her loving husband and continues her daily life. However, her mature married body is on fire with unfulfilled sexual desire due to the endless days of chastity. One day, a strong laborer arrives at their home for air conditioner maintenance, and she finds herself craving his attention. To her horror, he sees her embarrassing chastity belt!