Azuchan, the popular cafe's poster girl! She serves customers with a cute smile... but her lower half is trembling!? In fact, at the insistence of her perverted boyfriend, she's serving customers while secretly wearing the "Big Bang Rotor," a vibrator set to a shocking 86 times the normal intensity. Trying not to get caught by the regulars, she loses control in the corner of the cafe with convulsive incontinence. After cleaning the floor drenched from her squirting, next she gives her boyfriend's sweaty dick a thorough blowjob under the cash register. After being made to climax multiple times by the intense vibrations of the rotor, it's time for sex behind the register. The sound of hips slamming echoes loudly through the cafe! If they get caught, it's the end of her life!?