Veteran male actor Shira Tamago is walking through a shopping district when he meets 47-year-old Sakurai, a woman with a kind and gentle demeanor. Despite her slender frame, she's a stunning, slim-bodied woman with big, full breasts. Fed up with a sexless marriage and now masturbating daily, she becomes the target of erotic hypnosis. The result? Her pent-up sexual desire explodes instantly. During her first sex in ten years, she passionately rides him in the cowgirl position—and ends up receiving a creampie. Her lust doesn't stop there; she continues begging for more sex, completely insatiable.