A married woman, Fujimori Riho, aged 31. Seeking pleasure unattainable through sex with her husband, she turns to a sadistic casual partner for brazen daytime transgressive play. She becomes aroused through humiliation play, achieves climax through forced masturbation, desires a large penis deep in her throat, is bound in an M-shape with a vibrator and dildo, and is made to orgasm repeatedly. With a collar on, she crawls on all fours while being forced to deep throat, further arousing her, her erect large penis is twisted into her uterus during a threesome, she is impregnated with station lunch, mangli, and continuous pounding, and is driven into intense ecstasy.
