

First of all, I’d recommend that you don’t do that if the creators are still active.
The small timers/indies NSFW creators, especially selling the ones selling their stuff indirectly on Gumroad, have a tough time making a living and creating content without having to battle their own pirated material.
If you enjoy their content from your favorite indie creators, and want to see more from them, please financially support and promote them.
If you do upload some indie content, limit your uploading to 1 or 2 pieces, as opposed to entire siterips, please credit the creators, include links to their content, and encourage downloaders to support the creators.
On the other hand, if the creators have retired or gone out of business, go for it!
I guess find a general torrent site, or appropriate specialty torrent site. That or upload to an infested downloading site and post that address in one of those forums where those infested download site links get posted? Yeah I know, use JDownloader…
Most general torrent sites have NSFW/XXX content.
You can also upload the content to archive.org. It will quickly be flagged as NSFW and excluded from searches, but at least it’ll be archived. You can post direct links to your uploads there in appropriate forums and other communities.
Feature a game or utility or OS of the day/week, with commentary on it?
To set the flavor of what you want in the /c, subject to change, pending what the contributors actually want instead…