It was probably one of the least demon-y things he could do, but Crowley gave a content little sigh at that kiss and then nestled into the angel's soft side. "I'm pretty sure you were the inspiration for Father Christmas, you never fooled me." As if Crowley himself hadn't been out there sneaking gifts on to the poorer families' doorsteps. Whatever. It was a temptation to...play with toys instead of doing work ok?
He smiled at the thought that Aziraphale would be the one to deliver the 'good' news to an unwed 14 year old. "You would have been way too nice about it. She'd think you were just joking. You'd have to do the old wings and millions of eyes thing to pull it off." Not that he didn't personally love Aziraphale's true form. It could be quite intimidating to humans, though. And it wasn't nearly as comfortable to snuggle with.
A fact Crowley was more than pleased to now have been proven right about.