The subreddits dedicated to being an Ex-[Religion here] are all amazing to lurk in. Every single post will just be the same r/Atheism seething about having to go to church and being expected to have good values, with a dash of exaggeration. The only possible exceptions are when you get ex-Mormons talking about how culty it is, but I refuse to believe most Mormons practice half the shit their church advocates. Not trying to defend those weirdos in any way, but at lost of posts for any of these types of subreddits just comes off as very particular seethe with the occasional karmawhoring when some literal who preacher gets exposed as a sex pest.
Pretty sure it is just sexual fantasy. That or socially inept retards fishing for advice. And if you're asking reddit for help you may as well off yourself.