Hajime Tanaka uses his hypnosis abilities to hypnotize all of his classmates. He tells them that he is a sex instructor appointed by the government. All couples are required to receive instruction from him before having sex or even kissing, and everything he says is absolute. With this hypnosis in place, Hajime proceeds to take the virginity of countless girls while their boyfriends watch as if it were a tutorial.

Beautiful but unfulfilled Ashley has her eyes opened to the tantalizing possibilities of BDSM when she discovers the popular erotic novel SLAVE by Nolan Keats. But her fascination with the mysterious Mr. Keats leads her into a sexy but dangerous love triangle, and tests the boundaries of her own sexual limitations.