Yuna Hayashi's body dances obscenely in the nasty high-cut swimsuit that bites into her groin! Yuna, who works at a certain university hospital, is known as an excellent but arrogant and cold female doctor. However, a male doctor who she looked down on discovers a medical error and takes advantage of her weakness. In order to fulfill the male doctor's vulgar desires, she is ordered to wear a high-cut leotard and forced to masturbate. When the other doctors see her, she is forced to shake her ass and become a plaything in the hospital...