And it works too! Just check out these totally legit before and after pics. Before:
You'll notice that not only are her breasts larger, there are now seven of her. EXPONENTIAL WIN!
Note to C-bunnies - if you can't afford such a device, I will personally follow you around and jiggle your breasts for free.
Note - be sure to watch all 5+ minutes of the boobie-jiggling video.