Well, you are here on a pirate-site, where games are published independent from the will and interest of the developer and where games are published, that use Illusion-Games-Graphics, which didn't allow as long as they existed the use of it's screenshots as well as games, that use pirated real porn images. And I don't want to know how many people use pirated DAZ-assets to develop their games.
So, if somebody even finds out about it, you may risk some unfriendly words at most as long, as you don't start to monetarize it through Patreon or sth like that.
I suggest to put at least in a reference-list to the games, you take assets from. Just to give credit to the developers as a thanks for their work.