A back-alley brothel that every man dreams of experiencing at least once. Once widespread, these hidden gems have dwindled due to changing times, with rumors suggesting they might have vanished entirely. Yet, a new rumor begins circulating in a hot spring town. Filled with anticipation, men journey to the location, only to discover incredibly cute girls waiting for them—where unprotected sex and creampie are the norm. Entranced by her exceptional skills, the men become completely captivated, swept away by her charm, leaving with an unforgettable experience.