Well, as they say, booty is in the eyes of the beholder. There is real vs fake booty, black booty and white pawg, Brazilian buns vs Hispanic junk.
As you can see, booty comes in all different colors, shapes and shades. But whatever you do, don't give any weight to any names posted here by the shills.
Filrt Finch has quite a number of gigantic fat ass girls and so does Vivid and Sunshine but the service sucks in these locations.
So you probably have to check out the websites for these spa and go with your gut feeling.