A timid young wife runs a home beauty salon while living an outwardly happy life with her gentle husband—until a vile neighbor walks in. Exploiting his position as a client, he exposes his raging erection during treatment and notices that the sight arouses her despite herself. He turns the session into predatory sexual oil massage, directs her hands lower, and taunts her for getting wet. Pressuring her to admit that she wants his thick cock, he gradually breaks down her resistance.