這一天，三個完全沒有嫖過妓的男生想為其中即將要結婚的朋友慶祝，因此找了間風俗店要來當作告別他的單身派對，一進去他們馬上都選好自已想要的風俗女，殊不知接下來等著他們是將是瘋狂且血腥的性愛派對!　　SoftcoreporncollideswithcastrationanxietiesintheJapanesegrindhousequickie“HornyHouseofHorror.”Writer-cum-debutanthelmerJunTsugita(“MutantGirlsSquad”teamsherewithfxmaestroYoshinoNishimuratodeliverthegorygoods,thecathousesettinggivingTsugitaampleexcusetoundresshiscastofpornthesps,includingcultfaveAsami(“RoboGeisha”,asapreludetofetishisticviolence.　　PalsToshida(WaniKansai)andUno(ToushiYanagi)insistongoingtoabrothelwiththeirbetrothedfriendNakazu(YuyaIshikawa),whohasneverpaidforsexbefore.Eachguyismatchedwithanubileprostitute,unawareofthelocale’sderangedmissiontosexuallytorturecustomers.Vaginadentataistheyarn’smainmeansofattack,butsamuraiswordsandphallicfoodgamesprovideplentyofketchup.