This is the fourth installment of the series where rich, serious, big-breasted college girls are attacked at school. Their bodies stiffen as they are touched in the middle of class, a situation they would never imagine being subjected to. They are then forced to expose their breasts and buttocks with skillful molestation techniques, and if they try to make a sound, they are faced with the fear and humiliation of being embarrassed by the people around them. They try desperately to endure, but some are forced to become aroused and end up wetting themselves in front of everyone!