Popular porn star Minami Hatsukawa goes undercover at a blowjob bar, masturbation club, swingers’ bar, and sensual massage studio. She puts her pussy and professional sex skills to work on real amateur customers, but the seasoned patrons pull out their cocks and try to make her cum instead. She fights back with expert technique, only to forget the assignment, lose herself in full-on sex, and climax repeatedly on amateur cock before suggesting they go bareback.