He knew from one very painfully humiliating conversation with Granger and Weaslette that the Heart Bond ritual would be draining on their magic. It would require everything they had to give to each other. They would need plenty of rest after the bonding, which could be intense and vastly more pleasurable than anything they had experienced. Draco groaned internally at the fit of giggles he had had to endure between Granger and the redhead. If he never had to speak to her again that would be fine with him. Though he knew that was probably out of the question, considering her relationship with Granger.