Nothing much, but perhaps you could try shading him a bit.
Comments
7
oh i see! he IS itching is arse 
either that, or this is one of the dance moves of WoW - btw, despite the wierd pose, this is an incredibly showoff of depth deception 
givin how you've drawed the head multiple times, to judge the final stretching overall position (i take it, that he is merely stretching, to let you showoff some interisting anatomi(c) moves - well; "COMBO")
Yep, looks really like he's doing so 
whats he doing?
itching his arse
whats he doing?
he have an extremly weird pose, but he exhibits his nice torso, you did a rather good job here, even if it looks unclear. i hope his face wont be too hard to draw over and over. i like the perspective of his legs, but i dont wish to know what made him get on a such stance