Reiko Kobayakawa is a career woman who works for a major company.Her achievements are excellent, and she is well respected by many employees within the company.One day, a male employee of her subordinate makes a mistake with a client of an important project.Taking responsibility for her, she goes to her closed room and apologizes with her sincerity, but the men ask for intercourse as a devotional apology.She refuses to do so, but before the pressure of her opponent's position and power, she endures and yields.Even if her body is dominated, her mind is unshakable.She was supposed to be, but she was humiliated, her throat and vagina were violently violated, and as she continued to be humiliated, her masochistic nature was exposed.She drowns in disorderly humiliation, and the whole story of falling down.