Ministry - I'm an interfaith, non-denominational ULC minister now, and aspiring to be a Unitairan Universalist minister eventually. This filter is for stuff about my calling, education, spiritual development, etc. Example post.
Recovery - I'm an Al-Anon member and interested in 12-step recovery programs in general. This filter is for that stuff. Example post.
Sex and kink - Not very aptly named, this filter is not as much about my sex life as it is about things related to sex, kink, pr0n, erotica and such. It would have things about my sex life in it if I had much of a sex life, though. Example post.
If you can see any of the above example posts, you are already on the specified filter.
Of course, it's ultimately up to me whom I feel comfortable having in the various filters, but I also don't want to have someone in who's uncomfortable being there. So if you have a preference, I'd like to know, pretty please.