Paywall ? There is a some brainlet users where asking to you pay them if u wanna be in their friend's list (it's only way to have access to their private video's).
So basically if u wanna have access to those private video's, you should send em friend req. and etc.
Also there is a thread for CW video's - you will be able to request video's when you get Simp rank.
Like mentioned above, there are some users who accept money in exchange for a profile friend confirmation. There is no paywall for the actual site itself though. The site is fairly basic on how it works. A user creates an account and uploads videos. They can either set the video to public or private and if the video is private, you will need to have them accept your friend request to view that video. People typically do not accept friend requests if you don't have much to offer though (videos uploaded on your own profile for example).