Pairing(s): Dean/Ruby/CastielTags: fps, het, slash, threesome, not-so-straight Dean and Cas, open to all kinks, accidentally gay and liking itLink: spnkinkmeme Prompt: I love those fics/porns where both guys think they’re straight or they’ve got issues about the whole gay thing and yet they don’t think much about a m/f/m threesome until they realize they can …