Adult membership section (design and ideas)

1. we have an adult site and were in the process of creating the membership section of the site (members only area) 2. Our site is a tube like site that has adult dvd downloads as well as local women but we need to figure out an addtional feature to offer to our members, 3. We also need to figure out a design for the members section of the site as well.. Any ideas and snapshots are welcome you can visit the site here [login to view URL] , What we need a. an additional membership feature (currently hd downloads) b. design the membership are ([login to view URL], etc.) just design looks