according to all known laws of life
Cas comes back. It's not exactly the reunion that Dean is expecting.
~~~
Dean stares at him, flummoxed. Cas quite literally poured his heart out to Dean, gave a truly sappy and distressingly romantic speech and everything, then proceeded to give his life so that Dean could live his. And he wants to act like he doesn't want to see Dean, be around him, touch him?
Actually, Dean's ninety-nine percent sure that Cas probably wants to fuck him, and while he has no clue how he feels about that, he's pretty goddamn sure that means Cas doesn't get to act like this and make it authentic.
It feels strangely real, though, as if Cas wants nothing more than to get as far away from him as possible. This is a blatant contradiction. Even someone as weird as Cas doesn't want to get away from the person they have the desire to fuck five ways to Sunday, that they're in love with. That's not how these things work, so Dean isn't buying it.