Remu Suzumori arrives at a hot spring inn and, drunk, ends up in an orgy with fellow guests. In the bath, her big breasts are kneaded and nipples sucked while multiple men take turns penetrating her. Moaning loudly amid the steam, she cums repeatedly from relentless thrusting. Finally, each man unloads inside her, semen overflowing into the bathwater as she lies dazed in ecstasy. What started as a hot spring trip turns into a depraved creampie feast over 130 minutes.