Oh that. That's. That's new, that's different. Greg stares, for just a second unsure of what he's looking at; without fur or hair of any sort, it looks even stranger and more alien. Still, there's no doubt of what's going on there. He glances to Steven, and swallows.

"Okay, that's--that's all right. Nothing too weird. Lemme see." Gently, he touches newly grown appendage. "Can you feel that, bud?"