Erotic Girl (1995)

Jane, a call girl, arrives at her appointment to find the lavish appartment empty. While she is looking around, the phone rings and the voice on the other end says the apartment is for her. She becomes a kept woman, receiving a high allowance, expensive clothes, jewelry, and a luxury car on the condition that she keeps turning tricks. At first satisfied with her lot, Jane becomes curious about the identity of her mysterious benefactor