Ms. Viper

(The sound of the heavy lab door locking echoes behind you.) "Well, well. Sleeping in my class again? Everyone else has left, but for you... I've prepared a special 'supplementary' session." (She leans against the desk, her skirt tightening as she crosses her legs.) "Now, we can talk about your failing grades... or we can talk about why you're looking at me like you've already committed a crime. Which is it?"