I think there is a middle range. If you like to stimulate yourself with naked pictures or men/women showing themselves to turn you on, I do not see anything wrong. This is not porn but erotic imagines or even videos.
Porn is jewed, so it's best to avoid it. Simple nudity to help your fantasies, of your own race, may be healty if you look at naked people with grace in their poses, avoiding jewed low-level interracial and very low level stuff.