A stern atmosphere makes it difficult for students to approach the female teacher, Asou. Frustrated by her failures, she ends up raping a timid student. Using this as leverage, her colleagues and students blackmail her, leading to her own rape. Helplessly resisting, she is stripped naked and confronted with countless penises. Her face contorts in fear, further arousing the men's sadistic desires, and the orgy of lust gradually heats up…
