I would like to offer multiple sites all with one pass, but with the transient nature of most viewers I think it would cost me sales in the long run. I might give access to another closely related site if the original site is small but yet again, I think it would just be better to add most of the others sites content to the smaller one if it would fit at all. Like when I open my twink foot fetish site, I will also add most of the content I have in my main stream twink site as well.