JAV Tokyo

Her father has left home and Anna lives alone with her ailing mother. When she learned that her rent was in arrears, she decided to become a home helper for her landlord in order to reduce her mother's burden as much as possible. The landlord, who is wheelchair-bound, "will do anything" and repeatedly sexually harasses her, taking advantage of Anna's request. At first it was only nursing care, but the demands escalate, and finally they end up having sex inside her. At first Anna shows resistance, but gradually she becomes a sex slave.