I have a profile for
Veg Porn, but I don't spend much time on it. I mainly get emails from guys asking if they can fuck me or see my cooter.
Up-and-coming alt site
Gods Girls is doing their pre-launch marketing on MySpace with clothed photo samples, event invites, modeling and shooting info, etc. I think this is actually a successful tactic for them, since MySpace hipsters are the site's target audience.