Why some girls (but not Christy Marks) can’t run
Some unlucky girls definitely can’t run… You know, if they run their big boobs will start to bounce up and then bounce down, bounce up and again bounce down… bounce up… bounce down… yeah… 
Then why Christy Marks can run?! I think she hide a secret…
It’s a matter of bra and, by the way, it has to be a pink bra!
(click on the photo for the rest of the gallery)
