As far as I'm aware the ability to make profit from itch.io for nsfw games is no longer possible, you can get your games re-indexed and visible but need to go for "No Payment" option which is great for getting discovered but obviously no source of income. Still you can link to your patreon or such if peeps who really wanna tip ya can have a way to do so. But as for direct payments from itch that pry won't be a thing anymore til the whole "Nsfw == Bad" blows over if it ever does.
Regardless atleast my stuff is still getting noticed even if i cant make a profit from itch directly anymore so don't give up on itch, if nothing else it's great advertisement, :3