Shinno Miho's work realistically depicts the collapse of a female doctor's composure. Her nostrils are tormented by fingers, and though she desperately resists, she eventually finds herself helpless, screaming in tears. Her pride and rationality gradually shatter, her face grotesquely distorted—stirring the sadistic desires of the man. Beyond nasal torment, the training intensifies to the point of excretion, her anus also violated as she spurts copious amounts of filth, left dazed and lost. Trembling in horror at her surroundings, she completely loses control, exposed in humiliating vulnerability—an image that deeply excites the sadist's mind.