Everyone has their own interpretation on what is a bubble butt
OP (punther) has uploaded whores in this thread that I believe hasn't got a bubble butt
Like I suggested to you in an earlier conversation, this thread is more than Bubble Butts though. Some will also represent a big bum with an impeccable shape.
In fact, I think of all the entrants here, most are NOT Bubble Butts. However, to expect them all to be would miss the
raison d'etre of this thread IMHO