"Jimmy is from Illinois. Given that I took this vessel in autumn, I assume it was an attempt to keep himself warm."
Other than that, Castiel hadn't thought much on the matter of his own clothing. It had barely even occurred to him that they could be removed, having only been undressed twice in his existence. And both of those times had been unpleasant - Van Nuys had been out of necessity. The hospital thereafter was discomforting.
As soon as her fingers traveled to that area, he had to stop for a moment, his legs nearly buckling from under him. She wished for him to respond? He couldn't speak. Though he'd experienced this feeling before, it was different now as to when someone touched him. Instead of speaking, he moaned loudly into her mouth, tongue almost forcing its way inside.