Mao is working at a trading company in a position of section chief and plans to get married to her colleague in the fall and retire in celebration. She was also trying to make imported products hit before then. In addition to calling her a woman who can't do her job because she only has a face and figure, she hated her boss, Oki, who often touched her body. One day, Mao had to go out drinking with Oki, whom she didn't want to go out with. There, she was drugged with sleeping pills and her clothes were taken off while she was asleep, and her H-cup breasts were exposed and raped! Despite her bad feelings, she was made to cum many times with Oki's technique and dick... and she started to seek Oki's dick at the hotel and at the office...