Well, I looked in the rules and there's nothing that says against it. But I'd rather that you start a tread of your own and if you don't want to do that, but still want me to see your drawings then you can always send me a Pm with links to them.
I couldn't draw skeletons a couple of months back either
and I still really can't, just the skull and ribcage so far.
But yeah, I prefer to draw in a more cartoony style too, still want to be able to draw anatomy, proportions and poses realisticly if needed though.