Subreddits like r/bulgethrob

region: unclustered

videos and gifs of cocks throbbing/pulsating in underwear/pants/etc

325 distinct commenters from Sep 2025 to Aug 2026 · 3,824 subscribers

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

• r/cockoutline
  A place for guys showing off that beloved soft cock outline. Guys with prominent bulges, VPLs (visible penis line), dick prints, moose…
• r/bulges
  Your favorite collection of men's bulge.
• r/bulge_happens
• r/dickprints_allsizes
  For those guys who like to give a little preview of what is in theirs pants/shorts/sweatpants. Some guys are embarrassed by their size, but…
• r/greysweats
  Show us how you rock your sweats... 😏🍆
• r/lemmeseeyourbulge
  Share yourself unzip and show off you know we wanna see it.

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