So, how many lemmynsfw.com communities have you blocked?
I just reached 112 myself.
I'm very much awaiting a time when users can block specific instances. I still don't want to check the option to hide NSFW content, because I do want to see NSFW content that may show up on non-porn communities. Just not really interested in seeing so much porn in All.
You can check on your settings page, btw, in the Blocks tab - count quickly with Ctrl+F.
Interesting...I wonder if since you're coming from kbin rather than another Lemmy instance it treats you as "not logged in" and hides the NSFW content automatically, like if you were to just go to lemmynsfw and browse without logging in.