Noa Eikawa becomes the tenth victim at a brutal oil massage parlor that drives women to the brink of unconsciousness. Her slender body arches violently as lewd oil triggers repeated, uncontrollable orgasms. Bound and helpless, she undergoes intense massage that develops her sensitivity until her entire muscular system convulses and her mind shuts down. Reduced to a limp, defenseless state with her pussy dripping wet, she's used freely as a sex toy by the insatiable staff, who take turns creampie-fucking her without restraint.