I see some think chicks with big butts in the header. Like MML said, these aren't BBW's
The way the tour looks right now, it seems to me to lean towards the big ass more than BBW. It's not a bad niche, just different.
If you go with the BBW, then I agree, don't degrade them. On which note, I have to wonder whether such a site will go well with the OC Cash portfolio which isn't exactly celebrating women in this sense. You might actually do better with another big ass site there. Also, on the same note, the title itself is degrading and I'm not sure it will work well with BBW, again.
Also, these girls are all black, right? More like a micro-niche of either black BBW or black big ass.