``Is it okay to behave like that? Even though my husband used all the money he worked hard to save,'' Yuko, a wife, finds out that her annoying father-in-law, who never stops nagging him, has spent his savings on investments. Her weakness is seized by her naughty old man, and he is forced to have a relationship with her. Unable to resist, she glares at her father-in-law with contempt and is forced to have sex with her...