It would be cool to be able to subscribe to specific searches. For example if I'm into something specific like threesomes that include anal, I can currently search for videos like that using the search term and/or tags. However I am currently not able to be notified when a new video is published that is a threesome that includes anal. So instead every once in a while I need to manually search, sort by new, and try to remember if theres any difference in the search results from the last time i searched. This might not sound too bad, but when youre into a wide variety of genres and categories, you cant do this for all of them without spending A LOT of time.
So it would be very helpful where i could take a specific search (searchTerm, tags, filters) and subscribe to it so that anytime a video is published that matches the search I could be notified. I believe thats how following specific models/pornstars work, however I dont remember being notified about it
On a side note it would be cool if there was a public API as I could very easily make something like this for muself