I’m sure the audience will find it anyway without spamming the entire Fediverse with your porn preferences. Announce it on your nsfw instance and it will be sufficient.
Edit; oh boy, the gooners sure are taking this personally. Chill nobody is taking your porn away but also nobody cares about your little porn kingdom.
Edit 2; it seems that there has been a cleanup and the admin at that porn instance is working on it too.
Final edit: Now I know what hell it must be like to be a teacher with an unruly crowd of horny teenagers that can’t think beyond their genitals. Oh, well.
I think it is too reductive that NSFW means porn. It could be nudity in arts or otherwise graphic topics or imagery that you don’t want to engage with in every situation. I follow several arts communities that frequently have NSFW post without them being pornographic or even sexual but flagged because some people browse social media where such still would be frowned upon. I think the Fediverse would benefit from having multiple flags for porn, nudity, gore, common triggers and so on instead of just one