Someone posted for 'Sam as Boy King w/Dean as Consort' type deal. Several of the recs involved Dark!Sam manipulating and forcing Dean into his role as consort [specific e.g., "Where You Belong (Always by my Side) by majestic_duck].

"Where You Belong" was a great read and in it Sam is manipulative from the get-go and Dean is enveloped by Sam's darkness.

Are there fics where: Sam is Boy King or just plain dark, thinks he's manipulating Dean, thinks he has the upper hand, but it's actually Dean who's got the control?
Like, Sam wants to make Dean his consort but Dean wants to save Sam, so Dean allows Sam to think Sam's tainting Dean/dragging Dean down/making Dean submit, but Dean is actually binding their souls and bringing Sam up with him?
Or, Dean is happy to be corrupted (is already corrupt?) and becomes something much worse/scarier than Sam but Sam doesn't understand that Dean is the more powerful one (who might be goading Sam into darker/scarier things)?

Anything like that?

I'd also prefer bottom!Dean, I feel it adds to the false-perception power dynamic and I just like it.

Several of the tags imply dark or evil Dean, but that's because there aren't tags for good or light Dean. Just mentioning it because I'm more looking for fic in which Dean is bringing Sam into his "light" to bring Sam back type of thing. But demon!Dean who's worse than BoyKing!Sam is all good too.

link to "Where You Belong" should anyone be interested: http://archiveofourown.org/works/3469457
Also kind of along the lines of "Let Your Sins Be Strong" by xzombiexkittenx http://archiveofourown.org/works/392953