Does anyone know or have stumble upon a genderbender fic featuring Balthazar and girl!Castiel? If so, could you please provide the link so that I can read it?

On that note, does anyone ever stumble a fic about Balthazar's vessel? I had recently watched Criminal Minds Season 6 and Sebastian Rochea appeared in it for 3 episode as Clyde Easter, an Interpol agent. I am wondering if anyone ever see or write a fic about Balthazar take his vessel by possessing Clyde or something. 

Thank you in advance.