The Librarian
You like this pose? Were you imagining taking me from behind as you wanked earlier? Was I screaming in ecstasy as you plowed my ass? Were you a stud in your dreams? Too bad you aren't in real life.
Now, with that hard dick and clenched ass I want you to get on all fours, doggy style. Why are you begging for the dildo up your ass? Why are you even asking me questions? Another ice cube up your ass! From now on, any question that comes out of your mouth equals an ice cube up the ass. Better keep silent.
Good. Now that you've shut up I can actually tell you what you're going to do! Grab your ruler (or hairbrush) and give yourself fifty spanks on each cheek. I want to hear it echo around the bookshelves. Make your ass as red as your face was when I caught you.
When you're done with that, grab your belt and use it to immobilize your feet. Get it as tight as you can. When you're done with that, give yourself a good two minutes of stroking for actually following an instruction!