An adulterous sex film about Honoka Tsujii and her husband living in the company’s housing complex. Her husband’s ex-boss Tajima-san also lives next door. Tajima’s wife has been dead for a year, his legs are also not working properly, so his superiors want Honoka’s husband to help Tajima. Seeing this as a promotion opportunity, Tsuji asked his wife to take care of his boss while he was looking for a nurse. Because he hadn’t had sex in a long time, he met a very beautiful, big-breasted, attractive girl, so Tajima took advantage of Tsuji’s promotion to threaten and force Honoka to serve her sexual pleasure.. .