My awful line work (advice needed)
 

Hi there, I've been doing the odd bit of spanking work here and there which I do enjoy. However, one of my chief complaints is people not being to 'tell what's what' and I think partly it's down to my inconsistent line work/shading choice.

In don't want to flood the site with bad artwork so going by my gallery what'd you think would help me improve?

Not sure if you've removed it but I can't actually find your gallery?