Hina is relentlessly molested by a group on her usual commute train. They take away her ability to move and mess with her body & genitals. Even if she desperately resists, she can't stand the lewd stimulation of the erect penis men surrounding her, and she convulses in humiliation! What was once fear gradually turns into excitement... She is bathed in the semen of the men on the train and sinks into pleasure...