A challenge, eh? :P
Well, I can think of something that will be at least a little challenging.
My favorite rp pairing, my OC and Krillin from Dragonball Z.
I'm hoping for something highly romantic but a pose I have yet to encounter.

Here's my request thread: http://www.menewsha.com/forum/art/ar...post1769584179
I'll be updating the post with other art I've bought of them, soon.