I'm not really familiar with making tattoos, but I just happen to love them...so I just draw them like I make all my drawings, but maybe with a little difference in the shading...but you can hardly notice it...
I'm still learning to make them look like real tattoos, and I can tell you that it's not as easy as it looks...Wouldn't it be cool to see one of my tattoo designs on real skin once? Hell yeah!