Her husband is a cameraman, and the man lives with them as a live-in assistant. Though not very skilled, he works hard and earnestly, earning Chinatsu's quiet support. One day, he asks her to model for a piece he plans to enter into a photography contest. She tells her husband about the request, but he simply tells her to do as she pleases. A few days later, she agrees to become the man's model, and the photo sessions begin. Before long, he says he wants to take slightly bolder photos, gradually undressing her. Through the lens, she feels the intensity of his gaze—and ends up so aroused that she soils her underwear.