Maria stared at the huge crowd swaying before her. The Makers were her favourite band – the greatest band, and she was hundreds of metres from where she wanted to be – the barrier just before the stage. She’d come prepped – a loose fitting black Makers t-shirt and a fairly short tartan skirt, because why the fuck not. She was on her own, and that was the way she liked it. Just her and the music. If only she wasn’t so petite…her small frame was unimposing at the best of times, but to get through a crowd – impossible. Also at just 5 ft, she couldn’t see shit.

She fingered the charm around her neck. The lady in the shop had said “it would help her grow as a person”, but it was all very new-agey and she only wore it now because she liked the look of it.

The back end of the crowd was reasonably thinly spread, and Maria was easily able to slip her small frame through. Occasionally she would brush people’s arms and mutter a “sorry” under her breath. Such was the excitement she felt at seeing The Makers that every time she brushed past someone, she felt a tingling all over. As she got closer to the stage, she suddenly felt her nipples rubbing against her t-shirt. “Weird. Must be the heat”, she thought. The crowd was starting to get a little packed now, and she was finding it more difficult to slide through them. Her breasts poked out in front of her and kept rubbing on people’s backs – wait. Her breasts poked out? They never did that. She looked under her t-shirt, and sure enough, they were bigger. What. The. Fuck. They poked out an inch from her chest, and filled her a-cup bra, spreading slightly out over the top.

She leaned back to get her bearing and accidentally held onto the arm of a girl behind her. She felt the tingling even more strongly, and Maria’s breasts began to grow. “Wait – what.” she said, out loud. Her breasts began to bulge over the a-cup bra and caused it to stretched very tightly against her skin. She arched her back to undo it, and it burst forth. Her breasts wobbled a good two inches directly out in front of her. She turned around, to see a tall, blonde, flat chested girl behind her, who was looking at her loose fitting top with bewilderment. Gears turned in Maria’s mind. She turned to her left, and saw a girl with large swollen tits bouncing around in her tight white strap top. Maria placed her hand in the small of the girl’s back, skin to skin, and watched.

As the girl jumped, her chest bouncing became less and less, as over the course of a minute, her breasts slowly diminished, going from jutting out a good four inches in front of her to three, two, one…all the while, Maria saw with amazement that her already much larger (by her standard) tits were swelling out the same amount – they bulged and they grew and they stretched her shirt, pulling and tightening the fabric as they spread outwards, until they were a good five inches from her chest. They felt incredible, and her formerly loose shirt was stretched tight across her now large chest. She jumped for joy, and they bounced up and down, even more than the girl she’d just taken them from had. Maria was already wet – her large breasts were very sensitive, and the whole power play really turned her on. She wasn’t so little any more. She had but one more thing to check.

She turned to move forwards, only to find her big breasts were now pressed into the back of the guy in front of her. She grabbed his arm, and he turned around. The tingling returned, and Maria gasped as the dude began to slowly drop. In return, she began to pump up. 5’1…5’2, she was getting taller by the second! The look on his face was unbelievable, so she let go. She was still pretty small, and couldn’t see much, but she was taller. She blew a kiss to the confused guy, who was looking at his shoe, and wondering why his t-shirt was baggy, and could only watch at this growing girl wobbled her stretched tits further into the crowd. Maria had fire in her eyes – this was gonna be fun.

Progress was much more difficult now, as her breasts jutted out a good five inches in front of her, but she could see a little better, and would be able to see very well very soon. The only problem was how horny she was getting. She came to a tight crowd, and went to squeeze her big tits through the gap. The two guys turned, and gasped as her big tits wobbled in their faces. She grabbed their wrists, and bulked up a further two inches, her tits jiggling as she she did so. She was closer to the stage. She started pushing through the crowd, leading with her big tits, rubbing people on the neck, holding their hands, doing whatever she could to make contact with skin. She didn’t want to take from just a few people – this way was much fairer, and would get her huge. She wanted to be huge.

As she squeezed through the crowd, everything became tighter. With every step, her breasts swelled forwards, growing bigger and bigger with every centimetre she took from someone else. Her top groaned and bulged outwards, stretching to six, seven and their eight inches out in front of her. Her t-shirt stretched and folded as her bulk expanded, and the neck began to tear, as it was put under so much pressure. Her tits surged forwards, funded by the microtransactions she was making all through the crowd. She was growing, too. One guy tried to grab her ass, so she held onto his wrist, and stole 5 inches from him, pushing her up to 5’8. She turned around, her huge tits in his face, and pushed him forwards with her massive bust. He splattered into the mud, and she turned, squeezing her big tits into a girl’s back. “Do you mind?”, she turned, looking down at Maria. Her breasts were a good five inches straight out. “Not at all”, though Maria, grabbing her wrists.

“Ew, get off me!” cried the girl, but no one noticed. The Makers were starting. Her five inches of breast diminished and dropped, fizzling out to just one. Maria’s top swelled and buckled forward and her breasts grew to gargantuan proportions. She felt the stitching go as the loose old black top was really put through its paces. The fabric tightened and stitches popped as Maria’s already huge tits swelled and swelled and swelled. The small rip at the top plunged inches forwards as her breasts bulged forwards, exposing acres of cleavage. The girl didn’t know what to say. “She stole my tits!” No one was listening.

With great difficulty, Maria navigated her colossal bust past the girl, and wobbled her way forwards. She felt a tap on her shoulder. The girl wasn’t done yet. “Give them back!” Grabbing the wrists of two guys either side, Maria felt a further tingling as she grew and grew. 5’9, 5’10 and upwards. Her shirt was put under further strain as her body expanded, but at least her monstrous tits looked slightly less out of shape on her now 6’1 frame. Her tartan skirt fared less well, barely covered her ass, which had grown along with rest of her. Maria stopped at 6’2, her humongous tits wobbling in the girl’s face, her top really struggling to contain her swollen bulk. “Anything else to say?” Maria asked, barely able to see the girl’s face. Maria turned away, her huge breasts swinging and bouncing as she strode forwards.

Stealing from people was easier now, as she strode through the packed crowd, lightly touching people on their necks, growing a centimetre here, adding an inch to her bust there. Her breasts were almost comically large now, protruding fourteen inches in front of her growing frame. Her top had ridden up to just below the curve of her huge tits, which were wobbling and bouncing out of control now. Her feet had grown out her her sandals long ago. Maria was about fifty metres from the front, and could see The Makers starting up their opening track. Her heart raced, and she jumped and screamed, her huge swollen, still growing tits almost tearing through their fabric prison. She tried to hug the girl next to her, but her breasts just smothered the girl’s face. She accidentally touched the girl’s bare arms, and stole another inch, pushing her further away from the stranger. She had to be a little careful now – they were already colossal, and she had a way to go. Also, she was crazy horny now.

She lifted her arms and tried to stay above the crowd. Her humongous tits were still growing outwards, almost at fifteen inches now, and were pushing people out of the way on their own. She could feel her bare legs brushing against others, and every so often would jolt up and extra inch, as she grew taller. She could feel cold air on her ass, and she knew it had grown so big that her skirt no longer covered it. She was about 6’6 now, towering above most there, and her chest jutted out almost sixteen inches, shaking and wobbling and bouncing as she grooved to the music. Her nipples was huge, and she was ludicrously aroused. Through the cloud of her arousal, she suddenly had an amazing idea.

Pushing forward with her massive breasts, still wobbling and growing and bulging forward out her now tiny-looking top, Maria made it to just before the front. Her huge bottom curve of her enormously swollen tits poked out of the bottom of her t-shirt; there was just no more room inside. It had ripped down the middle exposing around twelve inches of cleavage, and the sides were looking fairly tattered. It was as if she was wearing an old bikini. In front of her, was a tall, handsome guy who saw her coming and – most importantly – had a huge cock. Maria could tell, because he became erect almost instantly upon seeing her.

“Hey, I know you want to see the band, but I’ve got something better for you”, said Maria, bending forward slightly. She almost fell over, so unaccustomed was she to the humongous swollen chest she now possessed. But she achieved the desired effect. “Swap with me, and fuck me from behind while they play ‘Make Me Greater’”

If the handsome guy was perplexed by this, he decided not to show it. Maria tried to squeeze past him, but her tits were just too big. There was no room, and her shirt was not long for this world. Eventually, the guy ducked beneath then. He looked up, briefly, and it was like two zeppelins flying overhead. They blocked out the sun. On the other side, Maria had reached the metal gates separating the crowd from the band. It was only leaning over them, that she realised just how huge she’d become. In the last 50m she’d grown to just under 7ft, and her tits were now bulging almost eighteen inches in front of her. She saw two jiggling girls dancing either side of her, unaware of the Amazonian goddess next to them. They were busy. She was the next level. The Makers started to play. “Now!” she yelled.

The guy went to pull down her underwear, but on his touch, her already swollen ass expanded, bursting out of them. Maria, who was ludicrously wet, felt his hard cock slide inside her cunt. He was huge. “Just as well”, thought Maria. She could already feel herself growing. She didn’t have long. She leant over the barrier, her huge tits hanging down like enormous udders. She could feel herself approaching climax already, so turned on was she. To complete the moment, she reached out either side, and steadied herself on the two busty dancing girls either side. She began to grow. Her top stretched, bulged and expanded, then finally burst forth in an orgiastic tearing of fabric, as her colossal, and still growing boobs swelled outwards. The cock inside her felt slightly smaller as her cunt was growing slightly along with the rest of her, so she slide her huge hand inside her and played with her clit while she was being fucked. Her breasts grew and grew, swelling and bulging and hanging and swinging as she stole everything from the girl to her left. Then she switched hands, playing with her cunt with her left while she stole with her right. Her breasts were truly colossal now, bulging and growing until they nearly touched the ground. Maria knew when they did she wouldn’t be able to stop herself from coming like she never had before.

The Makers reached their triumphant chorus.

Both busty girls ran dry.

Maria’s humongous udders swelled.

And grew.

And ballooned.

And, as the last chord played, her nipples swang and brushed against the ground. She could feel the guy come inside her incredibly hard, filling her up with cum. And then she knew nothing but the brightest, most orgiastic light that took up her entire being, as she reached the biggest, most though-obliterating climax she had ever known.