In this intense, full-throttle torture scene, Ooba Yui is restrained on a chair, her groin angle perfectly captured to record her violent, relentless orgasms. The session begins with slow, sticky clitoral stimulation, gradually building tension until a furious barrage of vaginal torment sends her into convulsive, full-body orgasms. Her face twitches uncontrollably as she is made to climax repeatedly, eventually passing out from sheer exhaustion—her rolling eyes and unconscious state utterly mesmerizing. The chair restraint scene is filmed with three cameras, including alternate-angle replays of the climax, enhancing the viewer's immersion and intensifying the experience.