Recs: Crowley/Any, his crossroads deal

Hello, all. I am new to the SPN fandom. I am watching the show on Netflix, and I recently got to the episode where Bobby bargains his soul back from Crowley. I would be interested to read any fics, if there are any, about Crowley's crossroads deal for "three inches below the belt". I'll read him paired with anyone. Thanks in advance for any recs!