IMI has been married for 3 years and lives a happy life, but she is not satisfied with her sexual needs. One day, she dropped her house key, so she had to stay at a neighbor's house until her husband came home. Her neighbor, who had eavesdropped on her house and knew about her dissatisfaction with her husband, forced her to have sex with him. While resisting, Eimi's sexual desire rises and takes over her, making the neighbor the one who is raped...