Dean groaned at the combined assault, stumbling backward, and shaking his head a bit, trying to get it to clear. He wasn't thinking clearly. He was just swinging in order to cause something else pain, to prevent the pain being caused to him -- or maybe he was just looking for a fight so that the physical pain would drown out the emotional one.

Either way, he hurt, and he wanted to make sure she hurt just as much. He ignored the stunned feeling, pushing closer and trying to see if he could land another hit again, even though he was flying blind.