Sweetgrapes Commission #4 WIP

Woah, another Sweetgrapes commission?  Yeah, after I figured out the best way to port SFM models over it was only a matter of time.

It's going pretty well so far.  It's a fun concept and I get a really nice framerate on animation playback so I make progress more quickly.  Come to think of it, I'm beginning to realize that I have a lot of testicle related animations.