Des：Yuri, an innocent and diligent new teacher, was tricked and raped by Yano, a fellow teacher, and they have been in a strong relationship ever since. Her principal, Sawada, is convinced that Yuri is a woman with perverted tastes, and takes advantage of her position to forcibly train her. Yuris sexual play with her two men brought out the strong sexual desire she had been secretly hiding, and when she was roughly handled, she was enveloped in a particularly strong orgasm. Her anus and pussy were played with, the intense erogenous zone at the back of her mouth was teased, and her enema play, whole body whipping and urine drinking and training escalated...