Hideki Araki directs, designs the characters, and storyboards the second OVA in this Pin-Point series, based on the kinky captioned CG collection illustrated by Tofu and written by OZ. In this adult school role-play, Yukihira Shizune is a beautiful, brilliant young lady and the academy's top student and idol. Secretly addicted to anal masturbation, she becomes intensely aroused by degrading herself for it. Ota Takuma is a withdrawn loner and obsessive anal fanatic whose phone contains hundreds of thousands of ass photos and videos. Shizune's anal training continues in a dim gym storage room, where she is suspended with her wrists and ankles restrained. Liquids are repeatedly poured into her exposed, stretched anus until they reach her sigmoid colon and swell her rectum, followed by a foreign object. The unfamiliar sensation of being forced wider makes her nipples hard, and she cums repeatedly through tears and drool. By the end, her once-tight hole has been trained into a wide vertical gape.