Draco smirked as she chose not to answer. "Admit it, Granger," he growled as he curled his fingers wickedly. He pressed firmly against her g-spot. "Admit it," he urged her again, still tormenting her with his fingers.
He laughed. "I might break that record because of that sweet arse of yours." Reaching with his free hand, he gave her arse a firm smack leaving a warm red mark where his hand had found her cheek.
Feeling and hearing her come, Draco grabbed her hip to keep her in place as he bucked up against her for a few strokes before letting her set the pace once more. "Two hours is a long time," he whispered huskily. "I am going to make you come so many times you are barely going to be able to walk back to Hogwarts..."