After her husband was involved in an accident and began attending a rehabilitation center, Erika ended up working at the same facility. Erika is tall and stylish, and she quickly catches the eye of Ozawa, a patient and influential man in town. Ozawa then uses his boss, Oki, to force Erika into providing embarrassing care in exchange for her husband's hospitalization fees. He forces her to wash his erect penis, makes her provide obscene care in front of the patients, and even toys with Erika in front of her immobile husband...