I know it, but the full-tilt rule 34, which I've also been known tho draw, is for galleries like Hentai-Foundry & FurAffinity. Mildly sexual straight-up suggestive? I suppose Rule 34 Lite. All the tongue action with only 10 calories!
I don't have any problem with you coloring it. Just put That " :icon(name goes here):" and my name will show up with a link to me - should keep anyone from going all "U STOLE THIS!" etc. comments or whatnot.
Sure, you have my go-ahead. Just make sure to credit the original to me and link - otherwise others might come down on you in some drama-tastic fashion. When you finish it, send me a link and I'll give it a like!