Magnus lets out a snurk over how pitiful she suddenly became. Hard to imagine this is the same girl critiquing his magic work. Oh well, he lets her squirm and sob for a bit hilted on his cock. Eventually he helps her support herself some and lift up. Only you know when she lifts up that's when the barbs kick in, and she is much tighter than her friend was. But yeah she was right. He is such a pervert. Clearly enjoying himself watching her react to pleasure and pain mixed together.