Mary was an ordinary girl with brown hair and blue eyes. She looked like a normal average woman of her age except for one thing - her height. She was simply short. Back when she started high school, she was already the lowest person in her class at only 145 cm tall, while the other girls were about 20 cm taller. Because of this, she became the object of jokes and insults. These were particularly harsh years for her. Especially since there was one person that turned Mary's life into a living hell - Julia Woods. 180 cm of pure evil with blonde hair. The most popular and richest girl in school. Compared to Mary, she was a giantess, like some Greek goddess, and she treated herself as such. All the boys worshipped her wishing she would notice them. At the same time, none of them even looked at Mary. Just to be safe, she decided not to stand out, to sit quietly and somehow wait out this rough period. This worked out for her until one day. In PE class, the teacher decided that they would play basketball. Because of her height, Mary was chosen as the last member of the team, but that didn't bother her. However, it turned out that Julia became captain of the opposing team. The match went on normally, practically until the end both teams had a similar score. In the last minute the ball went to Mary, who was closest to the basket and had only one obstacle in front of her - Julie. Driven by emotion, she dashed under her legs and, unlucky for her, scored taking the victory away from Julie's team. The blonde was clearly furious. After class, the girls went to the locker room. Mary began to change into her normal clothes. When most of the girls had left Julie appeared, accompanied by two other girls who grabbed her so that she could not move. Julie approached her, then leaned over and, looking her straight in the face, said:

- What are you thinking?

Mary was horrified.

- You show up as if nothing ever happened and have the guts to humiliate me? You are like a bug, And you deserved to be treated like this.

The girls pushed Mary so that at the moment she was lying with her back on the floor.

- And do you know what I do with bugs? I CRUSH THEM!

She looked up at Julie's body. It was even larger from this perspective. She saw the giantess take off her left shoe showing a stinky glistening from sweat foot. At this moment, her foot began to approach her at high speed.

- This is your place, you are a speck of dust under my divine feet.

Julie's feet pressed harder and harder. Mary's mouth was filled with dirt and salty sweat. At the very end, she raised her foot again and stepped on her face with all her strength, almost breaking her nose.

- I hope you understood. You don't want to mess with me, worm.

Walking away she spit in her face. Mary lay on the dirty floor for a while with a clear footprint imprinted on her face. When she left the locker room she had to pretend that nothing had happened. When she got home, she went into her room all weepy, full of anger at Julie for what she had done to her. She knew she had no chance of winning against her.

- How I wish I could be as huge as her. - She dreamed while crying at the same time. 

Several years have passed since then. She managed to survive somehow, although she was afraid of Julie all the time. She finished school with average grades, but enough to get into college away from home. She escaped and was able to start a new life. Of course, she still didn't feel confident because of her height, which hadn't changed, but she was more comfortable knowing that no one would bully her anymore. It seemed that everything was going in the right direction. Shortly after starting college, she met a girl - Kate - and the two immediately became close friends. Kate, like her, was also short, (though taller than she was) so she felt comfortable around her. It quickly became clear that they had a lot in common. One day Mary was waiting for a bus to take her to the university. She was also, at the same time, waiting for Kate, who was also riding the same bus. Suddenly she saw her.A lovely confident brunette with green eyes and a wide smile was coming towards her.However, something was different.She seemed taller than usual.( When you have a problem with your height you notice things like this)

- Maybe she wore platform shoes ? - She thought

She looked at her feet, but all she saw were her old worn-out sneakers

- I must be imagining things.

Kate came closer and greeted her

- Hi!

- Hey!

Mary looked at her. Normally her sight lies at the level of her nose but now it was at the level of her red lipstick-painted lips. All the way to the university they talked casually. Although deep down Kate's height bothered her a lot. Was it possible for her to have grown suddenly in such a short period of time, or perhaps it was she herself who had shrunk? At one point Kate noticed that Mary was more thoughtful than usual.

- You're acting really strange today. Is something wrong?

- No... I mean I know it sounds stupid, but haven't you been shorter recently?

- Oh, that's the thing. Actually my height has changed, thanks for noticing. Although I wanted to keep it a secret for now, but I guess I'm not very discreet.

- I don't think I understand.

- Well, my mother's friend works at a clinic and she managed to get me a place.

- What clinic? What is this all about? - Mary understood nothing of her friend's words.

- Well, what do you mean? It's about SizerTech!

- Sizer... what?

- What are you living under a rock? SizerTech, the only company offering size changes.

- First time I've heard of it.

- Ok, well a Chinese man has created technology to change the size of organic matter and I have already managed to grow!

- What are you talking about? And how does it even work?

- Basically, I can't explain this scientific gibberish very well, you'd have to ask someone who works there, but in short: You go to a special clinic, there they implant you with such a miniature chip that generates some radiation and boom you're bigger!

- That's it? And how much bigger can you grow?

- Well... The chip connects to a special app where you can choose your size, but to increase the maximum size, someone has to pay you. One dollar adds about half a centimeter to the maximum size. The plus side is that you can earn an extra 5% or so.

- And someone already paid you that you managed to grow that much?

- Actually, they only paid me a dollar, the rest I paid myself.

- Ok, I understand. Can I ask something else?

- Sure

- Can you get me an appointment at the clinic, too?

- I'll try, but I don't promise anything. Everything depends on my mother's friend.

- Thanks, you're the best.

For the rest of the day, Mary could not focus. Her thoughts kept returning to SizerTech every now and then. She finally got a chance to fulfill her dreams. So many times she had dreamed of being huge and taking revenge on those who laughed at her. Now it would be possible. She didn't remember much from that day's classes. When she returned to her apartment, she turned on her laptop and started looking for information about SizerTech. What she found matched what Kate had told her. However, she was horrified by one fact .Even though officially getting the treatment is not yet possible, there are already no free places until the end of the year! For the next few days Mary waited for any news from Kate. At the same time, more and more rumors and conversations about SizerTech began to appear at the university. Everywhere she went everyone was talking about it. Three days later in the evening she got a call from Kate - she managed to get one more place. She had never been so happy. Because of this, she couldn't sleep. The next morning after breakfast she went to the given address. It was an ordinary building that resembled a pharmacy in appearance. Kate told her to enter from the back entrance. All terrified, she knocked on the heavy metal door. It was opened by a woman in her 40s dressed in a lab coat.

- Good morning my name is Mary Jones and....

- Yes, I know everything from Kate. Please come in. - She interrupted her before she could finish the first sentence

Mary entered the clinic. It was an ordinary room with laboratory equipment.

- Well we can start right away, but first I need to run some tests. In the meantime you can learn a little more," she handed Mary a small pamphlet full of information on how SizerTech technology works. So, a specially designed computer chip generates waves of a certain frequency, which makes the cells of organic matter increase their volume. In addition, these cells also generate short-range radiation that acts on inorganic matter, so she won't need new clothes (if she ever gets one that size). When she finished reading the woman returned with a special device in her hand. It resembled something like a handgun.

- In a moment you will feel a slight sting

*CLICK* Mary felt a wave of cold flowing through her body.

- And there you go, From now on you can enjoy your new size. Just please don't tell anyone that you've been to me. Okay?

- Of course, goodbye

Back home, Mary couldn't contain her joy. When she got home she installed the app. Although it was a beta version, it already had thousands of downloads. After launching it, she was able to detect and connect to her chip. The app itself was quite simple. She had several options in her profile. She could upload some photos or videos, or start a live broadcast (currently unavailable). In the second tab you could view the suggested, and the most popular profiles. And in the last one, current live broadcasts were displayed (currently 0 broadcasts). When you clicked on a person's profile, you could see a button with a payment option. Some additionally offered special files only for those who paid. Each profile had the current maximum size displayed. Mary decided to start with something simple. She wrote something about herself, took a few photos, and.... She waited. Since she was a student, and in addition paid for her rent alone, she couldn't afford to pay for herself like Kate. All that was left was to count on payments from others. For the next couple of hours, she checked every now and then to see if any notification had arrived. It wasn't until the evening that her phone buzzed - she got her first donation of $1.

- Well this is still something, she thought and opened a new tab with the option to change the size. She selected the maximum, pressed the button, closed her eyes and... She felt a wave of energy similar to the one she felt during the treatment only this time it was a wave of heat. When she opened her eyes she was still standing in her room. She took the tape measure and measured her height - half a centimeter more. IT WORKS. Happy, she went back to her activities again waiting for more donations.  She couldn't wait to show off to Kate. As she waited for the bus again the next day she saw her in the distance.

- Hi!

- Hey!

When Mary looked at her she realized that this time her eyes were at the height of her chin, and that despite the fact that she had grown half a centimeter!

- My mother's friend told about you. And how are your feelings?

- Great half a centimeter of growth, but I see that you have also grown.

- Yes and this time I did not have to spend a cent.

- Congrats, I myself would like to have so much already.

- Calmly you have to wait a little, at the beginning it didn't go too well either, and besides, from tomorrow launches the full version, so it will probably be more popular

- Actually, you are right.

At the university, the topic of SizerTech was still popular. Now that the official launch and the opportunity to use the treatment was approaching practically everyone was talking about it. Masses of girls were bragging about their place in line for the treatment, and about what they would do with their new size. The professors had a lot of trouble calming the excited crowd. The next day was very special. The streets were full of people lined up for the clinics, of which there were only a few in the city. Social media went crazy. Everyone was talking about it. Mary hoped to get some new fans today because of this. But that didn't happen. All these days she managed to gain only 3 centimeters. She had hoped for more. The truth was that hardly anyone noticed her growth. In addition, the worst thing was that she began to meet people who were bigger by a few - several centimeters, which made her feel tiny again just like in high school. The next time she met with Kate to talk to her about it, she couldn't believe her eyes. She had grown again, and this time she had to tilt her head back to look her in the face. After a short while they were sitting on the bus again talking.

- Listen maybe you have a not very interesting profile. A lot depends on it. Hmmm Let's take a look. And that's where the problem is. You are boring. Forgive me for telling you this, but these are the facts. You should try harder, maybe something sexier?

- I'm not going to undress in front of strangers, do you know what others will say about it?

- I'm not saying you should strip right away, but so far your profile says absolutely nothing about you. Maybe look at other profiles and experiment a little? I think that, at least a little, will help

- If you say so.

Due to the increasing number of people using the app, universities have implemented a number of prohibitions. Large crowds in the corridors and people not fitting into chairs meant that a rule was established that dictated that no student should be over two meters tall (unless that was their natural height). Of course, professors did not have to follow these rules. They were even willing to use their greater height to better see the entire room along with the students sitting in the back. At least in class, Mary didn't feel so bad when she saw some people shrinking in front of the entrance gate. When she got home, she lay down in bed and started looking through the profiles of various people. Most of them were women dressed in sexy lingerie or with masses of makeup in sexy poses. But there were other profiles as well. One belonged to a young couple who decided to make love in public places such as parks or beaches. For some reason, the woman got most of the attention and was now about twice the size of her boyfriend. On another profile there was a woman who posed with various ordinary objects to show size differences, e.g. a large watermelon seemed as tiny as an orange in her huge hands. In the next profile she saw a woman posing with small plastic figures pretending to be a huge giantess. This sight stirred Mary's imagination a bit. The next profile showed a woman of Asian descent named Seiko, whose photos mainly showed her feet. Barefoot, in shoes, with her nails painted pink sometimes with jewelry such as toerings, Always in different poses. Sometimes she showed only the soles of her feet and sometimes only her toes. There was a lot of it, but she also had a surprisingly high number of views. - Maybe people like that kind of thing? - Thought Mary looking at her own feet. She never thought of feet as something special, in fact after the situation with Julie she looked at other people's feet with disgust and even slight fear. At the same time, she tried to take care of her own. She wiggled her toes with black-painted toenails thinking deeply. She took some new photos some of them looked like the previous ones only that she put on clothes showing more of her assets. In addition, she decided to take a risk and took some photos of her feet, some barefoot and some in flip-flops. After taking these photos, within minutes or so she already had her first donations. By the end of the day she had earned enough to grow to over two meters. The next day she waited at the bus stop again excitedly, eager to see what Kate would say. But she didn't show up. The bus almost arrived at the stop and she still wasn't there. She started to get inside when she saw Kate running in the distance. Her jaw dropped when she realized how big she was. She was about four meters tall, twice her size! She managed to run to the bus, but couldn't fit through the door. She used an app to shrink down to two meters. For the first time in her life she was the same height as Mary.

- What the **** was that!

- I thought the advice I gave you was good enough to try it myself, and as you can see..., But I see you didn't slack off either

- Well, let me tell you everything.

[...]