Mari, who works under the female president Shihori, who owns almost all of the buildings visible from the window, was troubled by her husband's cheating. One day, Mari is invited to Shihori's house and sees an unbelievable sight. Playing with caretaker in briefs like a toy in a large room... Mari had an ecstatic expression on her face as she enjoyed taking such a meat stick and changing it. Then, in front of Mari, who has gradually awakened as a slut, Mari's husband, whose hands and feet are restrained, is brought...