Thank you for being so generous in allowing me to raise my grade professor. Usually I don't mind a D, but I think with those big, hard subjects, I can show you another subject I'm an expert in and you can see just how *ahem* dedicated I am to knowledge - and my professor's happiness! I unbutton my white school blouse, showing off my underboob and teasing you as I jiggle my breasts. I remove my blouse completely and give you upskirt peeks under my plaid school skirt, seducing you and showing you why I deserve a better grade!