Leveling Up

Serena stared at her phone, heart pounding as she watched the numbers climb higher and higher. 10,000...15,000...20,000... her viewers were going wild tonight! She tossed her long blonde hair back and grinned at the camera, pressing her arms together to create even more cleavage in the low-cut tank top she was wearing. 

"You guys are incredible! I can't believe how much support you're showing me tonight!" she gushed enthusiastically. The livestream chat was blowing up, comment after comment rolling in about her appearance. She turned to the side and jutted out her hip, showing off her curvy silhouette. At 5'5" and 115 pounds, she had an athletic yet feminine figure that drove her mostly male viewers absolutely wild. 

Serena was a professional livestreamer and glamour model, catering to an audience obsessed with not just her gorgeous looks, but her ever-expanding bustline. She'd started small like any girl, a natural B cup that got her some work but nothing major. Then, once she began livestreaming, the requests started pouring in for her to "upgrade" her physique. Her viewers were more than happy to help crowdfund new implants for her, desperate to see her push her body to its limits.

The first set brought her up to a D, a respectable size that suited her frame. But her fans wanted more. The donations continued, and surgery number two took her up to an F cup. Already she could feel the difference - the weight on her chest, the constant bounce and jiggle as she moved and danced on her streams. Clothing fit differently too, shirts and dresses gaping to contain her massive augmentation.

But every time her viewers thought she'd reached her limit, Serena surprised them by pushing further. Surgery number three brought her up to a J cup, the largest size the doctor could reasonably fit on her body. She could hardly believe it when she saw herself in the mirror for the first time - she looked plastic, cartoonish, with huge round breasts that defied gravity. She became a favorite on glamour and adult modeling sites, her extreme proportions attracting fans from all over the world.

Still, her stream viewers hungered for more. And Serena was more than happy to deliver. For her fourth surgery, she traveled overseas to a specialist known for his exceptionally large work. She left the operating room with 2600cc expanders implanted - and the ability to add more saline anytime she wished. Now the sky was truly the limit. Back home, the donations exploded as fans couldn't wait to see her push herself to the next level. 

Tonight was the night - Serena was about to max out her expanders for the first time on a livestream for her fans. She knew they'd go crazy watching her breasts swell larger than they'd ever been before. She felt a thrill of excitement herself just imagining how huge she was about to get. Though she'd never admit it, she actually loved the shocked looks and constant attention she got in public now. She was addicted to the sense of power that came with having the most outrageous body possible. 

"We just hit 50,000 viewers!" Serena squealed, bouncing up and down. She winced slightly - her 2600cc implants were maxed out as far as saline went, and the motion sent a jolt through her strained skin. She might have gotten a bit too enthusiastic with the last at-home fill-up. No matter - time to take things even further.

"Let's get these babies filled up! Each one is getting 1000cc tonight - that will take me up to 3600cc total! Honestly I can't believe my boobs can hold that much. What do you guys think, will they end up down to my knees?" She giggled and turned to the side, showing off her inflated profile. 

Serena retrieved the saline bags and tubing from just off camera, trying not to think about the fact that she was about to pump a liter of fluid into each breast on live video. The whole situation was insane - but her viewers loved it, and she'd grown to love it too. She had discovered a passion for pushing her body to its most extreme limits. 

She settled the cameras so her viewers could see the whole process, then allowed her chat moderator Josh to connect the tubing to the ports in each breast. Her skin felt tight, implants solid and heavy as she waited for the flow to begin. This was it - no turning back now. With a flutter in her stomach, she gave Josh a nod. He flipped the switch on the saline pump, and Serena felt the cool liquid begin flowing under her skin.

It was a strange sensation, feeling the implants inflate inside her breasts. At first it was almost ticklish, then increasingly tight and heavy as the saline filled the empty space in the expanders. She kept up a stream of bubbly chatter for her viewers as she watched her breasts swell larger, nipples puffing out and growing more sensitive by the minute. By the halfway point they were starting to ache, the rapid stretching pushing her skin to its limit.

"Wow, these are getting so BIG!" Serena squealed, hefting them in her hands. She couldn't believe she was already up to 3000cc, with still more to go! She could feel the weight and pull on her back as her slim frame struggled to support the massive implants. Her breasts were inflated spheres at this point, bulging obscenely off her chest and topped with dinner plate sized areolas. She was thrilled by how extreme she looked - it was like a cartoon version of herself brought to life.

The last few hundred cc's were the toughest, her skin burning and implants throbbing as she approached the 3600cc mark. But Serena took it like a champ, flashing smiles and blowing kisses at the camera the entire time. Finally, blessedly, she reached maximum capacity. Josh removed the tubing and she turned to examine her new shape.

"Well boys, what do you think?" she purred, sliding her hands over the taut, inflated orbs. "Think these are big enough to keep you entertained?" The chat was going completely ballistic, viewers spamming the same messages over and over: Huge! Bigger! More! Donate!

Serena just laughed, enjoying the frenzy she'd whipped her viewers into tonight. She felt a tremendous sense of power and confidence, knowing she could drive so many people so crazy just by inflating her breasts to this cartoonish size. All the trouble had been worth it for this feeling.

"Don't worry boys, this is just the beginning! We'll let these bad girls settle for a week or two, then it's back for more fill ups!" She winked and blew a kiss at the camera. "I'll do my best to keep upgrading as long as you keep donating!"

With that promise, she ended the stream and sat back contentedly. She couldn't wait to see how people reacted to her new 3600cc breasts in public. But more than anything, she was already planning her next fill-up session. How much bigger could she go before her fans were satisfied? She honestly had no idea. But she knew one thing for sure - it was going to be one hell of a ride finding out!