Set in a mixed-gender hot spring near Tokyo, this work depicts the fierce battle of lustful wives targeting virgins, akin to a survival game in the adult film world. Featuring Nagase Mami, Aoi Yurika, Fukiishi Rena, and Kato Tsubaki as the SSR-level entities known as 【Female Crocodiles】, they ambush young virgins, forcefully guiding them from intimate provocations to creampies, showcasing an overwhelming intensity.

Amidst the steam of the hot spring, these women unleash their sexual desires, using virgins as prey. Nagase Mami's bewitching gestures, Aoi Yurika's bold approaches, Fukiishi Rena's cunning traps, and Kato Tsubaki's greedy attacks evoke images of natural predators, keeping viewers on edge with heart-pounding excitement. Particularly, the moments when virgins succumb to creampies are filled with peak tension, delivering breath-taking scenes one after another.

This work is not just an adult film; it excels as a drama portraying the psychological warfare between lustful women and virgins. The intimate scenes in the confined space of the hot spring are highly immersive, creating an illusion of being present. The acting skills of the four actresses shine, each displaying unique charm and adding depth to the production.

Overall, it's a masterpiece that blends eroticism and suspense perfectly, leaving a lingering aftertaste. While it makes one wish to visit such a hot spring, it also stirs a contradictory feeling of wanting to flee if actually encountered, making it a thought-provoking piece.