One day, Kanako went to deliver documents on behalf of her husband, who was sick on the day of an important contract with a business partner. However, the responsibility is blamed by the boss and forced to make an apology that is impossible. Kanako is half-unilaterally violated by a man with whom she does business. She keeps refusing only vaginal cum shot until the end, but when she thinks of her husband, she can't refuse completely and is put out inside. The bosses who got a taste of it will degrade Kanako as a meat urinal for everyone in the company.