Spasmodic orgasm, silent rape. A perverted female teacher, Nagai Mikina, is raped for suppressing her voice out of fear of being labeled as violent when she cries for help. (MIAE-252)

Mihina, a sadistic and masochistic female teacher, is silently raped out of fear of being labeled as violent when she seeks help. Her overly sensitive body finally yields, and the sounds of her orgasm escape as violent sighs, the suppressed pleasure exploding all at once! Surrounded by despicable men, she is repeatedly subjected to humiliating incontinence and collapses in agony in confined spaces with nowhere to escape (toilet, infirmary, library, meeting room)! "Women are always being fucked somewhere, even if we don't realize it..."