Known in the promiscuous scene as the "Vaginal Guillotine," Mamicco is famed for her incredibly tight pussy that's the talk of the town. Her legendary grip is said to render any man completely incapacitated in an instant, captivating countless fans. To test her true abilities, indie AV director Aisuman launches an investigation, carefully selecting a male performer capable of controlling his ejaculation as they head into filming. Boasting J-cup explosion breasts and a shamelessly horny personality, Mamicco overwhelms her partner from the start with her cheerful, friendly Kansai charm. Her blowjob and titty fuck skills are pro-level, and once penetration begins, she unleashes her rumored, over-level 99 intense vaginal pressure and muscular pussy, forcing her partner into total defense mode. The climax delivers a shocking, mesmerizing conclusion that leaves viewers spellbound. [Distributed excluding unreleased footage from video store product number BEAF-179.]