Hi guys, there's three types of fics I'm looking for, can you please help?

1) I'm in the mood for some really angsty Wincest. In particular, where one of the boys is using the other, while the one being used is in love with the other. Not fussy on which way around. But any other really angsty Wincest is great too. I prefer happy endings. Can you please rec me any that fit the bill?

2) I'm looking for AU fics of any m/m pairing where the boys are together, then separated for a long time for any reason (long distance, infidelity, misunderstandings, etc) then when they meet again there's a third party in the way. (The song 'Tommy and Krista' sparked this off for me, if that gives you any clues as to what I'm looking for). Happy with any pairing for this - J2, Destiel, anything. I've requested this before, but without much luck, so even if you have something closely resembling this I'd be muchly grateful!! The angstier the better!

3) Longish fics with a good storyline where Christian Kane is half of the main m/m pairing - not fussy on other person, can be Jared, Jensen, Jeff, Steve, Chad Michael Murray, anyone - don't care who, but it needs to be the main pairing of the fic. Pretty sure I've read most of this, but I'm always looking!

Thanks gang!