Junior detective Ai Sayama goes missing while infiltrating a malicious sex party ring exploiting a new type of aphrodisiac drug. To rescue her and arrest the mastermind, fellow detective Ai Sayama takes on the mission. While attempting to gather intel at a party, her identity is exposed and she is captured and imprisoned. Subjected to drug-fueled, aphrodisiac-fueled interrogation sex, she refuses to admit orgasm no matter how many times she's made to cum. The more she resists, the deeper her female pleasure grows, until she finally breaks—her face twisted in ecstasy, trembling violently and involuntarily pissing herself as she climaxes. The strong-willed woman's pussy loses all rational control, her voluptuous, sweat-drenched, fluid-soaked body convulsing in intense, repeated orgasms.