I would like to propose that John Barrowman and Adrian Pasdar kissing would be so hot that it would in fact destroy the universe with its hotness, but no one would actually notice the whole universe ending thing because they would be so transfixed by the insane hotness that they were witnessing.

I would also like to suggest that if one were so inclined, both John and Adrian have been around for a while and are close to the same age, so it would totally be possible to write pre-Natalie John Barrowman/Adrian Pasdar rps.