To save money for her dream home, Tsumugi, a married woman working at a maid introduction agency. Living a life where she and her husband's schedules barely align, Tsumugi gradually becomes sexless and releases her unfulfilled desires through her fulfilling job as a maid who loves housework. One day, while cleaning as usual, she gets suddenly penetrated by the son of a client. Though she resists verbally, Tsumugi indulges in the long-awaited pleasure, repeatedly reaching orgasm as her asshole is torn apart…
