Rebbecca took a deep breath as the machine began to make a slight noise. Nude and alone in a dark warehouse, she did feel a bit vulnerable and edgy, unsure of what could happen.
The machine buzzed a bit, and Rebbecca thought she heard something spark, and the machine got louder. Rebbecca felt something odd, but didn't see anything touching her at all. The machine didn't release anything or do anything, but her whole body felt odd. Slowly, the few wrinkles on her face faded, and she looked at her hands, which had become slightly veiny. The skin perked up and perfected itself. She looked at her hair, which filled up slightly, and grew shiny.
It worked! Rebbecca was about to jump for joy, but she began to notice something a bit more odd. She looked around, and down at her body, and realized what was happening. She was getting taller! She had the machine add 2 inches to her height, to be 6' tall, but still be shorter than Tim's 6'2". But she realized something a bit more odd...her breasts and butt were swelling up too.
When she reached her desired sizes, she expected everything to stop, but it didn't. She kept swelling up, taller and thicker, her body kept growing. "Oh God..." She said, and she tried to open the door to the tube, but it wouldn't budge. "Oh God oh God oh God..." She said again, and frantically looked around the tube for an emergency stop button, but couldn't find one. "Oh no Oh god..."
She kept growing. She backed herself against the tube, and began to panic, watching her already huge breasts swelling outward. She felt her skin on her back being pulled downward as her body grew up against the tube. "Oh no please stop..." she said, as she kept growing and growing. "God, please make it stop..." She prayed. It seemed, though, that God was angry at her for doing this behind Tim's back, and the growth picked up speed.
She grew upward and outward even faster, passing 6'7"...then quickly passing 6'8", then 6'10", then 7 feet. Her breasts swelled in front of her, and she wrapped her growing arms around them, pushing them against her body, trying to stop them from growing. Unmoved by her actions, her breasts continued swelling, overflowing her arms, and pushing them. "Oh God...please..."
Almost on queue, the machine buzzed again, and Her growth got even faster. She passed 7'4, then 7'7", then 7'10", with no signs of stopping. Her body became more fit and spotless, more voluptuous and massive, growing in every direction. "No...please...." Her growth sped up even more, causing her to adjust her legs. She moved up against the front of the glass, and tried to push the door open again, but to no avail. Her large breasts pressed against the glass, grew into it. More and more skin pressed firmly against the glass, as Rebbecca passed 8'4", then quickly shot up past 8'8", then 9 feet.
Her growing breasts pushed her body away from the door, as she leaned back again, and began trying to kick the door open. This didn't work, as she didn't have enough leg room. She she pressed her giant, growing ass against the back, and brought both her feet up, and pressed as hard as she could against the glass. Still, nothing happened. "No no no no please please."
As though the machine could feel her plight, but chose to continue to spit her, her growth sped up. She quickly passed 10 feet, then 10'6", then 11 feet. She looked up, seeing her face reaching the top of the tube, unsure of what would happen. Her back was against the glass, and breasts had reached the other side, pushing against it then growing to the side. Her body slowly filling up the tube completely. Looking up as she quickly approached the ceiling, She began to think she would suffocate. She positioned her face so that she was looking up. There were holes in the top of the tube, so she would be able to breath through them. Her face pressed into the top, as the rest of her body began to fill up every little amount of space left in the tube.
Her breasts has finished growing sideways, and began growing upwards, into her chin. Filling more and more of the mass, her shoulders began to force themselves to shrug upward as her torso lengthened. "Oh...God..." she whispered in pain, as she filled the tube completely, barely able to breath through the small holes in the top of the tube.
The machine buzzed again, and grew louder, as she felt the growth speed up even more. The tube was made out of the same glass that police use for their riot shields. With no more room inside for Rebbecca to grow, the glass began to bend outward, her her mass grew into it. The tube began to bulge out, ruining it's cylinder shape. Her face pushed harder against the glass with enough pressure that it should break her bones, but didn't, as the tube's top began to bulge from her growing mass as well. Her knees pressed hardest against the tube, causing most of the distortion to form there.
Suddenly, the top of the tube popped off, like the top of a pringles can. Rebbecca straightened her neck out, but her body was still trapped in the tube, and still growing. Her shoulders pushed the top of the tube out sideways, as her breasts began to overflow the top of it, growing outward almost like a cupcake. Finally, the door burst open, but that only gave her left leg freedom, while her body continued to grow, pushing the tube more and more.
Suddenly, a loud pop noise echoed throughout the warehouse, as the Tube cracked right down the side, and fell to the ground, taking Rebbecca with it, away from the machine's gears and devices. She kicked the remains of the tube off of her, and stood up. She was now 15 feet tall, and massive. Each breast hung down almost to her waist, but her entire body was without a single mark. Her face had taken back to what it was when she was 18. Her legs were strong and thick with muscle, her butt was perfect and full. She panted, still fearful of what just happened...and slightly turned on...