/r/x_porn: x_porn - This subreddit contains all types of sex gifs. - February 3, 2020 - 21:01
/r/VerticalGifs: NSFW Vertical Gifs - Vertical Porn may annoy desktop fappers, but we mobile wankers prefer it! No more flipping your phon - February 3, 2020 - 20:43
/r/nsfw_gifs: Satisfying your mom since 2010 - All the best NSFW gifs! - February 3, 2020 - 20:21