This authentic high-class esthetic salon with a heavy atmosphere selectively caters to its clients. They target a proud, highly shy upper-class married woman, flattering her by saying "A beauty like you deserves inner care." Using aphrodisiac-laced aroma oil, they perform bold lymphatic massage.

She gradually starts moaning, her long-neglected sensitive body trembling intensely. Hearing another woman's lewd moans from the next room, she finally loses control and starts making sounds, only to be silenced by the therapist's cold reminder. However, suppressing her voice further amplifies her arousal and sensitivity, leaving her soaking wet with love juices, sweat, and oil.

In the end, the married woman, whose voice, pleasure, and orgasms are strictly edged, completely abandons shame and falls into a bitch in heat, repeatedly climaxing. This is a convulsive orgasm therapy that faithfully fulfills a woman's desires and leads her into an irreversible loop of ecstasy.