For the part where they undo one woman's bust enhancing part of the bra, then play the cartoon slipping, falling on your ass, and shrugging at the camera sound effect.

oh look, China finally figured out how to invent the corset. Next thing you know they'll be showing off long underwear with back flaps!

Boob dupe.

http://www.poetv.com/video.php?vid=91493

Dupe, recent one too.

Dupe.

But tits get 4.

Maybe this could become Chris-chan's new Muscle Bra.