Naked Snake

All I ever post on here is graphic design assignments -.-
We're doing grid drawings, only on the computer and I decided to draw naked snake.
I hate drawing box by box though so I started out with the boxes and I'm shading without them.
Here's a WIP.

UPDATE:
Here's what I got done yesterday :D

ANOTHER UPDATE:

And even more today :D Oh gosh I'm getting so bored of working on this ._.

FINAL UPDATE:

So here's the final product for the most part. I'll probably upload a higher resolution version later '3'