Despite her slender build, her developed beautiful big ass and the bottomless two-hole masochistic power lurking deep within its crack. Female teacher Ena Yuzuriha, hailed as the No.1 potential masochistic bitch for cruel training, is destroyed in agony. Starting with detailed examination and palpation of the urethra, labia, and vaginal opening, the school doctor performs cotton swab torture on her nostrils and belly button, and a nasal speculum. It develops into service fellatio and deep throat irrumation, followed by bondage water torture W&M, hot wax candle torture, and intense rose whip leaving red swelling. Enema injection with quail eggs and konjac inserted, anal piston dildo like the roar of a female beast, slapping torture, squirting intercourse, anal abuse rape climax—viewers gasp at the extreme tortures unfolding one after another.