Does anyone know if there are other "hub" type sites for more fetishes? Namely something like a choking hub or chloroform or unconscious hub in general. thanks!

I know they're just fetishes (usually) based around fantasy at the end of the day, but that first one....... Uhhhhhhh..... :/
All I can direct you to is DA off the top my head.

e621.net is basically FurHub.

Someone make Bimbohub plz

Isn't that tumblr?

blame e621 for me finding manips and looking for more

Milfhub

Yuriwithoutfutahub

Straightshotawitholderwomenhub

CelestiaxLunaAndSometimesZecorahub

Nakedhypnotizedwomenaboutobeeatenbysnakesandorspidershub is my favorite site. Great community.

<<www.sleepycomics.com|sleepycomics.com>>, brother!

>Assuming adults are on tumblr

Can i get a holding hands hub please?

You sick bastard!

nomomthisisn'tafetishwebsitehub

What you're looking for is called a booru, fyi. At least if you mean a tagged imageboard.

( ͡☉⁄ ⁄ ͜⁄ ͜ʖ̫⁄ ⁄ ͡☉)