When Voldemort realizes just how important Harry Potter is to him, he'll do anything to keep the boy safe. Anything. LVXHP. (Image by xKaorixChanx on DA, thank you for letting me use it.)
When Sam was 12, he was introduced to gay porn for the first time. Warning: Rape, Non-Con, Incest.
To save Dean, Sam will give up the only thing he has left to the man who ruined his family. Azazel/Sam Dub Con
Sam has to feed Dean's monstrous appetite, in more ways than one. Dean/Sam Lemon
Dean loves to see Sammy dance. Dean/Sam