Warning: Dark Dean, Blood drinking, Depiction of violence, Demon Dean.
Beta: A big thank you to jdl71 for being the awesome beta. special mention to @lapolitoangeld for the prompt.
Summary: Crowley is fed up of the Knight of Hell, Dean Winchester's attitude. He figures he needs to tame Dean to make sure his business with deon deals is not much affected. So he comes up with a plan to engage Dean in his most deepest desire...that is give Dean his Sammy. Dean is more than thrilled and Sam...well, he's in for the ride of his life.
And they lived ...should I say fucked :) happily ever after.