The doctor called in to treat Miu's husband who collapsed from overwork is attracted to her beauty. After finishing his consultation, he finds a vibrator lying on the sofa and offers to counsel Miu. He arouses the lonely sexless Miu under the pretext of treatment, but Miu, craving the warmth of human skin, is unable to control her reason and ends up having a physical relationship with the doctor. After that, Miu, who has been won over by the doctor, exposes her lewd side even in front of her bedridden husband.