A dispatched masseuse touched my private parts too much, and I couldn't stand the pleasure and ended up cuckolding her. - Rimu Yumino

The movie revolves around a dispatched masseuse, Rimu Yumino, who provides a massage service to the protagonist, Lee. As the story progresses, it becomes clear that the massage service leads to intimate and pleasurable experiences, causing tension and conflict in their relationship. The central theme explores the complexities of desire, intimacy, and relationships, set against the backdrop of a professional massage service.