Megumi works as a home caregiver at the same company as her husband. With him always coming home late and brushing off her attempts at sex, she grows increasingly frustrated and sexually pent-up. Her elderly clients may lecture her, but their erections reveal that they are hoping for something much filthier. Claiming she is merely fulfilling their requests, Megumi uses the bodies of the men in her care to satisfy her own desires. Then a complaint is filed, forcing her to visit an elderly client's home with her supervisor to apologize...