Morisawa Kana unleashes her strongest dominatrix persona yet, luring submissive men recruited through social media into a hotel bondage room. She restrains her collection of sex pets, controls when they may cum and forces repeated male squirting before training their prostates into hands-free orgasms. Thoroughly broken in, the men have no hope of escape as she uses them again and again until their cocks can barely respond, leaving them unsure whether they have entered heaven or hell.