Lured by a J● model recruitment ad, an H-cup big-breasted girl is drugged with aphrodisiacs and taught to climax not through her pussy but through her ass. Her anus is repeatedly violated until it's completely ruined, transforming her into an extremely depraved J●. The shy, timid country girl who trembled during her interview ends up drooling intestinal fluids, her ass stretched wide open as she's repeatedly fucked, screaming in ecstasy and cumming over and over again.