They could attach something more formal to this later when they'd better sorted out what exactly it was, Kirk decided. There was no need to press that now and potentially ruin the 'wow' of the moment. He was perfectly happy continuing to spend time with her, especially now that it involved kissing.

And he reciprocated the brief one she gave him, nodding in agreement as he stared down at their hands. "I should, too. I stay vanished too long, my communications officer will probably start searching the city for me, thinking I'm wandering around drunk off my ass somewhere."