Of all the things she could have done to him, the Master hadn't been expecting a blow to the face. He recoiled from it, head snapping to the side, with a little yelp. The Master stayed with his face turned away from her for a few pained gasps, blinking in surprise and trying his hardest not to retch in front of her.

Once he'd caught his breath, he forced another grin.

"Now that wasn't very doctorly."