A lecturer (Anna) has summon one of her students (Bianca) to her office. Anna is appalled that some of the girls on campus look so cheap in their dress,  and starts to give Bianca a lesson in subtle clothing. Bianca is annoyed at this woman criticizing her choice of outfit. Anna threatens to invent a reason to expel her if she doesn't dress more conservatively and present a less disruptive influence in class. Bianca tells her what to do with herself and storms out of her office. Anna says she might just engineer the girl's expulsion anyway to get rid of her. Later, Anna is working at her desk when a knock comes on the door. It is Bianca. She has reconsidered her situation and knows her parents will disown her if she gets expelled from yet another school, so she reluctantly agrees to dress more conservatively. Anna says this is not enough and that Bianca must let her tie her up. Bianca can't believe this but dare not resist. When Anna has finished tying her, she applies and gag and tells the girl she plans to leave her bound and gagged in her office overnight.

21 minutes 49 seconds - 1920x1080 pixels - WMV: 520.2 MB