This is really vague so if anyone can identify the fic based on this I will be super-impressed.

The only thing I can remember is that it was a non-AU fic. It was set from Jared's PoV and the only scene I can think of is Jensen falling asleep on the couch after a night of drinking. Jared wipes some drool from the corner of Jensen's mouth and gets spotted by (I think) Danneel who just gives him a knowing look and goes to bed.