Amami Tsubasa, a receptionist at a major corporation. She falls head over heels for a married male client who visits for a business meeting. When they find themselves alone, she completely seduces him. The man, losing all sense of reason, forgets about his wife and family. Amami boasts, "Men fall for me the moment I suck them..." delivering blowjob after blowjob, having sex eight times in one night. Confidently, she taunts him: "I'm better than your wife, right?" A wicked woman who fully dominates men—this is the story of one night that reveals her allure.