/r/anal: Anal - All things anal. If it goes in an ass, it belongs here. - March 10, 2019 - 20:03
/r/threesomesonly: threesomesonly - Subreddit for threesome gifs, pictures and videos! - March 10, 2019 - 19:59
/r/Xsome: Xsome - Threesomes, Foursomes, Fivesomes, more. - A NSFW subreddit for posting images and videos of threesomes, foursomes, fivesomes, etc. - March 10, 2019 - 19:41