The crew receives an invitation from Sumire, a dominatrix at an SM club, to watch her train an adorable submissive woman. What awaits them is a shocking display of whipping, spanking, naked kneeling, licking service, dog play, masochistic masturbation, saliva drinking, hemp-rope bondage, squirting, cum spraying, and creampies. Beneath the absolute domination lies passionate, affectionate lesbian sex—this empress's ultimate expression of love.