/r/PornLibraryTop: PornLibraryTop - The objective of this subreddit is to create a database to find videos of our favorite pornstars easily. - October 20, 2022 - 14:25
/r/x_porn: x_porn - This subreddit contains all types of sex gifs. Daily update !!! - April 9, 2020 - 04:44
/r/porninfifteenseconds: Porn in Fifteen Seconds - Porn scenes given the tl;dr treatment. - April 9, 2020 - 03:18