"No no," he sad quickly and then he laughed. "Let's get out of here."
The ride back of course meant that Kat had her arms around him the entire time and that did nothing to calm him down.
Essentially the moment he had the bike parked he tried to lean in to kiss her but the fact that they were wearing helmets still just meant his head bounced off of hers. His booming laugh echoed off the walls of his garage.