I've always tagged according to the wiki, so for futanari I see lots and lots of people tagging penis with it too, but the wiki says ''No need to tag with penis.'', albeit copied from Danbooru but then again, most of our wiki is.

Opinions? if people agree, I will clear them up.

If "futanari" is there, I think penis should be gone...but wait for a Moderator to show up.

We consider it's redundant but allowed. This means a futanari image may or may not have the penis tag.