This old post from over a year ago should answer that question:
http://kanelfa.tumblr.com/post/160755561173/on-a-scale-of-1-10-how-canon-is-smoldrs-massive
Anything drawn nowadays where she has a dick, It’s more likely someone commissioned it or a friend requested it specifically. (Still, I don’t mind drawing her with one, but my enthusiasm to draw a dick on her or any of my girls has somewhat died down a long while ago.)