Crowley put a hand down to her belly. He pushed a little of his energy toward the child. He didn't know if it would calm the kid, or keep him riled up, but he figured it was worth finding out.
After a moment, he broke the kiss and looked at her. Johann had come to stand off to the side of the pair of them, eyes darting back and forth from one to the other. Crowley reached down to pat the beast's massive head.