The tingling continued to spread through his body. It didn't hurt, and it didn't numb anything, it was just... there. Corbyn simply looked in the mirror at the far side of the room and realized what was happenening - underneath the tingling, his muscles and bones had started to rearrange, slowly, but not painfully. It was almost slightly annoying. Soon enough, he was paying close attention to what was happening.
His body had already been shifting around on the internal level, but now his exterior self had begun to change to represent that inside. He began to feel rather strange, and he went momentarily deaf. Quite rapidly, he regained his hearing 3-fold as his new pointed ears showed on top of his head. They were a vibrant orange, with black at the tips. He reached up one hand, and touched one, which caused it to instinctively twitch. He gasped, and realized something else... His voice: It had gotten higher. The orange color of his furry ears had moved all over his body, turning black on his hands, feet, tail...
He turned in circles, attempting to get a real-life look at his tail. He eventually reached behind him and grabbed it once it was a full 3'5" in length. He was amazed at how real everything felt, and had completely ignored the fact he was no longer tingling. He examined his feet to find that they were now black digi-grade paws, like those of a fox. as he thought, he soon realized that the fur had completely covered him, from head to toe. He looked at his hands, as they too had begun to change, but only slightly. His fingernails turned black and sharp, and small pads developed on his palms and finger-tips.
Feeling one final change, he made a cross-eyed look to see his nose and mouth stretching out as one long muzzle. His new vulpine form complete, he soon passed out from exhaustion.