Description : Absolute barbarism!! A relentless barrage of merciless play drives the beautiful Yayoi Yanagida into a frenzy!! The woman crumbles, leaving only a pathetic, dripping hole.... This controversial film brutally depicts how a woman everyone envies is reduced to nothing more than a human toilet!! Women who play musical instruments are elegant and beautiful. The "Naked Performance" series fulfills the desire to utterly destroy such women! Musician Yayoi Yanagida struggles against a huge, thick flute from the audience! She masturbates with the flute, thrusting it into her beautiful pussy. The hard metal rod slides in and out of her vagina, causing Yayoi to writhe in agony!! One of the most despicable staff members in the AV industry decides to cultivate a two-hole toilet. Tied to iron bars, she begins by brutally biting her nipples. Yayoi screams uselessly, knowing no one is coming to her rescue, and is then subjected to a brutal, hellish torture with a nose hook. Yayoi wets herself involuntarily. Her treatment as a human toilet is so utterly humiliating that it's beyond imagination, and watching her is incredibly exciting. After she wets herself, she's punished further with a mouth gag. One penis after another is forced into her mouth, which can no longer be closed, and then, despite her pleading "Please stop there...", her anus is mercilessly fucked in one go!!!