/r/spareporn: For when you need to scratch an itch - September 7, 2018 - 23:21
/r/nsfw_gifs: Satisfying your mom since 2010 - All the best NSFW gifs! - September 7, 2018 - 23:21
/r/porninfifteenseconds: Porn in Fifteen Seconds - Porn scenes given the tl;dr treatment. - September 7, 2018 - 22:32