@Madmonk Its literally the connection that the artists have with their fans. Each sex worker can specialize and get fans specific to their tastes. You like motorcycles, video games, some wierd fetish. How about being able to become a member of a small online club where you know other members and the sex worker may know you by name. So its really nothing like free porn I think. Plus the ability to order special acts or videos.
@Madmonk Well thats good for you. I am not a huge fan of porn but it serves its purpose in the world. Some people have no outlet for sexual tension and this may help them. I've seen alot of addiction and abnormal thinking result from porn ever since I was little I've seen this.