26-year-old housewife Rei is a young married woman who, despite having given birth, struggles with emotional and financial stress while raising her child. Sex has become a rarity in her daily life, and a pickup artist, sensing her situation, gradually draws her in under the guise of a paid survey. Realizing the extent of her sexual deprivation, she quickly surrenders her body, releasing pent-up desires and beginning a new, illicit relationship.