The first one: https://titsintops.com/phpBB2/index.php?threads/leilani-aka-leilani_xo-and-leilanixo-mainly-pre-br-media.92245/
The 2nd one I can't remember ight now.
So yeah, RIS found the source and it's AI art:
https://www.divinebreastsmembers.com/bigtits2/updates/The-Busty-Luminara-Elves-of-the-Enchanted-Forest-2.html#mainsite