I don't see why not. Just think carefully about the instance you choose to host it on and the options you choose setting up a community. Many people will not be happy with untagged nudity in their All feed, so you will probably want to make the com mark all posts nsfw by default. Choose your rules and moderators carefully and good luck

Only one way to find out, Nakey Butt.

Already exists: https://lemmy.world/c/naturism

Five posts total, most recent was two years ago. Lemmy isn't big enough to support such niche comms, yet.

show knees

(X_X)7 good luck, and may your bits be well ventilated in the breeze as was intended!

I don't see why not

Yes in its own community.

Fedinsfw.app? Maybe

Where are you? I think it depends on your location a lot.