Found this website:
But don't get your hopes up, some can be downloaded for free, but all of that is already posted here.
Anything else needs some specific premium tier, which needs payment.
Upside is, I spotted at least one set with a video (probably nothing nude, but still).
Anyways, paying won't be worth it just to get the few new things, though I won't stop you.
I'm just posting in case anybody "knows their ways around the website" and can get the missing sets