Hina is relentlessly molested by a group of men on her usual commute to school. They take away her movement and play with her body and genitals. Even though she desperately resists, she cannot withstand the stimulation of the men with erect penises surrounding her, and she humiliates with orgasmic convulsions! Her fear gradually turns to excitement... She is covered in the men's semen on the train and sinks into pleasure...