Saori Asada, an adult employee at a karaoke lounge, catches the eye of a male customer who uses a secret device to control time and manipulate her mind. Alone with him in a private booth, she obeys his command to strip naked, presses a vibrator to her crotch like a microphone, and masturbates while her moans blast through the sound system. The altered Saori becomes desperate to take the customer’s cock, then trembles to orgasm as he fucks her in missionary and doggy style.