I don't know if we can really know if the creator of the original comic is really happy of that, but I would say like you, after all he didn't create her like a real character, more like a joke.

To be honest yes all fanarts of her arn't porn, when I say 99% of them are porn it's exagerated, what I wanted to say is that a big part of them are really suggestive or simply sexual.

I'm not sheltered , and his drawing isn't porn of course I've never said it, I shared my thought about the character in itself.