Yuri, a fourth-year university student aspiring to be a manga artist, has had only five sexual partners but suffers from an insatiable, abnormal sexual desire. She can't get aroused by normal sex and only finds excitement in extreme, grotesque erotic manga depicting violent and perverse acts, which she uses as material for masturbation. Driven by a strong desire to turn her depraved fantasies into reality, she decided to participate in an adult video shoot. Expressing her wish to have her asshole violated, she undergoes intense anal stimulation using various tools and methods: air enema, glycerin, lubricant, milk enema, dildos, thick cocks, double penetration, and more—transforming her darkest fantasies into reality.