Subreddits like r/balloon_knots

region: squirting · labia · grool

The Official Butthole Fan Club! Dedicated to women's assholes. Enjoy this community of beautiful female buttholes. NSFW nudity or porn all…

902 distinct commenters from Sep 2025 to Aug 2026 · 10,532 subscribers

Similarity is measured by shared commenters, not by text: these are the communities whose commenters overlapped most with r/balloon_knots's from Sep 2025 to Aug 2026.

• r/buttholesonly
  This is a place where you can see a girls butthole and only her butthole. Post guidelines emphasize that the pussy must be covered at least…
• r/spreadbutts
  Spread those cheeks and let it all be seen! If you want your picture posted anon send your picture to an Admin and ask them to post! Happy…
• r/spreadthembuttcheeks
  18+ only spread your butt cheeks ladies and show off your lovely holes ....
• r/reversespread
  A place to share & enjoy the reverse view
• r/godsasshole
  Your asshole is so perfect it can only be from the gods. We love knots, starfish, back-alleys, freckles, and chutes

18+. From the Subreddit Atlas, a map of NSFW Reddit communities built from archived metadata: author names, subreddit names, and counts only, no post content. Methodology & removal requests · all subreddits