A community for the big-bust model Chelsea Charms.

Back in 1999 Chelsea wanted huge breasts in order to get herself noticed as a model and feature dancer, but couldn’t find implants as large as she wanted - 1000cc being the maximum size permitted. After searching for alternative options, she was informed of an experimental trial that promised access to larger breast sizes than were permitted with traditional saline bag implants, by instead using a polypropylene “string” implant material. Through taking part in this trial Chelsea was able to have the equivalent of 2500cc of polypropylene material implanted in each breast, giving her what would already be considered extremely large breasts, and massively exceeding any size that would be available from even the largest silicone or saline implants.

But following that fateful procedure there was an unforeseen and truly spectacular side effect. After the polypropylene implantation Chelsea’s breasts didn’t simply remain at this huge new size… but started to grow and swell even larger. Other women in the trial also reported various amounts of growth, which had eventually ended at some point. As such Chelsea very much hoped that her growth would also subside - her breasts were already enormous as it was, and she’d had to start a regime of back-strengthening exercises to manage the strain just from having 2,500cc sized breasts… growing to be any bigger than that could start to be a real challenge.

But Chelsea’s breasts had other ideas… and in fact they seemed to have a uniquely powerful growth-response to her implants. Her growth didn’t subside in the slightest and so her breasts gradually swelled to ever increasing weights and sizes.

Chelsea now found herself in uncharted territory. She had unintentionally became a living science experiment, a real-world breast expansion fantasy. The results were extreme to say the least, and her unrelenting growth transformed her body in ways never seen before or since.

Despite her growth showing no signs of stopping, rather than getting her implants removed she decided to keep them; ultimately having them for over 20 years. This meant taking on an ever-increasing strain as they unstoppably grew in size and weight, eventually reaching truly staggering proportions. Chelsea’s breasts gradually ballooned to become what were almost certainly the largest breasts in the world.