Saki, a 32-year-old woman, married a dentist five years ago and runs a dental clinic with him. Due to the competitive nature of the private hospital industry, their conversations revolve solely around work, both at home and at the clinic, leading to a sexless marriage. As Saki matures and her libido intensifies, she finds solace in masturbating alone in the restroom during work to cope with her mounting desires. In her monotonous routine, a man who perfectly matches her type arrives for his first consultation. Saki, struggling to control her lust while treating him, finds her pent-up desires spiraling out of control in the private examination room. Intentionally pressing her breasts against him, the patient involuntarily becomes fully erect. "Making you this hard... I'll give you a special treatment just for you," she seduces him, leading to a secret, passionate encounter in the confined space. This is the story of a working bitch wife who gets caught up in her own desires!