Iyo, a talented married surgeon, is assigned to perform surgery on Zaizen, the wealthy owner of the company where her husband works. Despite the pressures, the surgery goes smoothly... Just when Iyo was relieved that she had recovered quickly after the surgery, Zaizen claims to have a taste disorder and threatens Iyo with medical malpractice. For the sake of her husband and the hospital, Iyo is unable to resist and does as Zaizen tells her. Every time their tongues entangle, her disgust turns to elation, and ironically, her saliva and love juices begin to flow...