Got these. No idea if they are source quality, but they'd better be considering their size. There are somewhat smaller versions on another filehost from the internet that I found, but I have no idea if they are different quality and the mods here deleted my posts when I mentioned the host. Also got kind of confused in all the links so sorry about that if you have any trouble.
MOD EDIT: dead gofile removed
MOD EDIT: dead gofile removed
MOD EDIT: dead gofile removed
Kay Lovely - PrimalFetish-SupergirlInfiniteEarthsInfiniteHumiliationsPart1.mp4
Kay Lovely - PrimalFetish-SupergirlInfiniteEarthsInfiniteHumiliationsPart2.mp4
Kay Lovely - PrimalFetish-SupergirlInfiniteEarthsInfiniteHumiliationsPart3.mp4
All 3 files