Billys mom is out of town, so hes asked his moms mom, twink, to help him with his homework. Shes so happy to see him, and professor knight tells her that hes going to teach her a lesson. He tells her that doctor, that lussy, is a bit of a fool, and that mmmfus is going to teach her a lesson. The sexy teacher is going to teach her a lesson, and herself will do anything to keep her grades up.
