yes

You look around as if to check if anyone else would see before looking back at Dr.Hein.

"Yeah, sure I guess. You're a teacher here after all" you say as you undo your belt and pull out you dick.

"Hmm, not that great" He says looking down at you dismissively, "but I'll give you five house points for agreeing. Doing what a teacher asks of you is the easiest way of earning house points, as well as active participation in your classes. I am the Magical Augmentation instructor, in my class will be learning magic to improve aspects of sexual organs. I'm also the headmaster of GryphenWhore House, which means while you're here I'm basically in charge of you. Now that you understand who am I, I have only one question for you, how would you like to see cock? A sneak peek at what will be possible once you master this magic"