An advertising agent who was afraid to call for help and be labeled as a violent person, so she killed her voice so that others would not know and was subjected to a "silent rape. Office worker* Maina. Her sensitive body is honest and her climaxing voice leaks out as a violent sigh, and her suppressed pleasure explodes at once! Surrounded by sneaky men in the marginal space [office, hallway, reception room, entrance] where there is no escape, she comes convulsively and faints in agony! Women are always getting fucked somewhere without us even realizing it..."