And though this was not the first time he’d seen her perfect, swotty mouth wrapped around his shaft, the feel of it was truly exquisite. Truly beyond description. Draco let his head fall backward as he gurgled something in his throat. Her hand joined her mouth, and for a moment, he thought he was going to come already, not even thirty seconds into their tryst, so he thought of arithmancy, solving equations in his head to distract his eager orgasm.