The Hobbit Fanart
Source unknown
There is this 4chan yaoi Hobbit thread with a bit of everything, mainly Fili/Kili/Thorin, Thorin/Bilbo/Thorin, and Sherlock/John in dragon-hobbit cosplay. Add a random elf and orc. Good thing some people add the name of their tumblr or nick on the image itself, for better tracking back of the source.