A pure and innocent female college student, Kuroshima Rei, experiences a heightened sensitivity and trembles under the influence of aphrodisiacs, reaching a state of intense ecstasy. (SONE-440)

[A beautiful woman's body undergoes an extreme, heightened sensitivity to orgasm under the influence of aphrodisiacs] A naive female college student with almost no sexual experience received a great discount coupon from a beauty salon and went there. She assumed a famous salon would be safe, but in reality, the masseuse's techniques were incredibly arousing, kneading her thighs and buttocks… She was highly sensitive to the masseuse's skills and couldn't resist, being given an aphrodisiac… A few minutes later, her whole body spasmed, trembled, and she experienced multiple orgasms… She was completely overwhelmed.