Four voluptuous therapists—Ayase Kokoro, Yumoto Shiori, Sano Akihō, and Arima Miku—fall prey to a powerful aphrodisiac while offering their signature vacuum services. Their curvy bodies surrender instantly, turning the salon into a nonstop creampie frenzy as relentless clients pound them senseless. From professional touch to total submission, the raw descent into lust is both forbidden and utterly addictive.