Yea. I'm pretty new myself, I run
http://www.adultclips.net/ (just redesigned it today)
you can put whatever you want behind an AVS. I have no idea how easy it is to get signups though or anything like that. I'll try and find a few example AVS sites for you that I think are nice and follow the commandments of adult design, it should help point you in the right direction.
