If you don't mind self-reccing, I've got a couple that'd fit:

I may be foolish (to fall as I do) (http://queerly-it-is.livejournal.com/757.html#cutid1)
Sam and Dean have to deal with long-hidden feeling for each other after Sam gets Dean out of his contract.

I have only one itching desire (let me stand next to your fire) (http://queerly-it-is.livejournal.com/843.html)
In which Sam teaches English and is exasperated, and Dean hates matches, gym class, and is kinda-sorta-maybe turned on by fire (undercover/casefic)