My wife Satomi, a former advertising model, receives a photo shoot request from my boss. The shoot turns out to be for a nude art project, and although I strongly oppose it, Satomi reluctantly agrees in order to calm my furious superior. Gradually, she becomes entangled in the dark desires of the men around her. The story depicts how her figure is swallowed by a whirlpool of lust, exploring her inner conflicts and her struggle against external pressures. The focus lies on how she confronts these overwhelming forces and what consequences ultimately unfold.