Resident Slytherin Draven Star has a couple of study tricks up her magician sleeve to discuss with Ramon, who doesn´t even appear to be taking these exams seriously – that he should be operating on potions rather than cheap transfigurations! Since he´s not interested in analyzing, she knows a fun spell they can do together – Draven enchants his penis with a boner charm and takes advantage of the problem with her magical mouth and muff! She knows the way to generate a ´magical wand´ evaporate deep inside her like a real Hogwarts Headmistress. At least among them will pass on the O.W.L.´s with flying colours.