For the first time in his exceptionally long existence Castiel was actually stunned into silence, a silence that stretched out into several long seconds. He actually picked up the bat that was held out to him, turning it in his hand a few times before he managed to find his voice again.
"They're not having sex," he finally said after a while. He looked at Ben with a half smile. "Even if I can't see inside the house, I'd be able to tell the moment either of them stepped out of it."
It was starting to bother him, just a bit, how quickly people seemed to think that the pair of them would be sleeping together. Briefly he wondered if Ben knew that in Ruby's time they had been together.
But rather than mention it, he sighed before looking Ben in the eye.