A sex movie of a girl named Ryou Hayashi whose husband had a traffic accident and is now disabled, and she takes on the responsibility of going to work to earn money to take care of her family, and she has found a stable job as a secretary at a company, but the old boss already knows that her husband is disabled, and has forced her to be his sex slave, then he lets her work as a secretary to earn a small salary for her useless husband, one day he even lures her husband to the company to watch him fuck his wife in front of him to double his damage….