rack em and stack em !

Nice six-pack....or, maybe I should say, six-STACK
The gal on th' bottom looks like she's about to yell "Uncle!" an' beg to be relieved...

they all must have zero boobs after this pic.

I guess you could call that stacking 'em high? Looks like a nice vacation!

six fuck under..

Now that's a sandwich I'd like to take a bite out of...