For there to be pornography, the production must be a crude and open presentation of sex with the "intention" of sexually exciting someone.

I remember that when I was 13 I masturbated myself seeing a catalog of women's lingerie.
Obviously this catalog was not created with the intention of sexually exciting anyone. Therefore it is not a pornographic material.

Are you saying there has to be more than just a sexy image to be considered porn?

Exactly!
A sexy image is not pornography at all, it is simply "sexy."

So, returning to the subject of my publication, we are in a porn site called Dporn which is a new steemit tribe. Here as the name implies, "porn" publications are expected.

Let's think of someone who wants to watch porn: googling "porn" and then receives a sexy image of a fully dressed girl. The poor man is going to be sad.