Author's Notes:

I did this chapter by request. Realizing I have never done much with EqG Fluttershy.

It goes without saying - Equestria Girls!

Fluttershy woke up. She had slept in a little, as she had a busy night studying for a test today. She was confident she could pass the test easily.

She got out of bed, changed out of her pajamas into her usual white tank top and green skirt, and made some toast for breakfast.

On the side, she had a slice of green pepper. She put the whole slice in her mouth, and immediately her mouth felt like it was on fire. Somehow she had confused a slice of green pepper with one of a jalapeno.

Fluttershy quickly downed six glasses of water to ease the burning in her mouth. Then she looked at the clock. It was almost time for school, and if she didn't make the trip now, she'd be late.

She ran out the door and to Canterlot High as fast as she could, arriving at class the instant the bell rang.

As Fluttershy sat at her desk for math class, the first class of the day, she realized she needed to pee. Having slept in as late as she did she hadn't taken her morning pee. She felt very nervous about the six glasses of water she had drank too. Not to mention the coffee she drank last night to stay awake.

The teachers would usually let them use the bathroom, but Fluttershy was too shy to ask. She always held it until she could use the bathroom without saying she had to. Although she rarely had to pee this badly before. She remembered the road trip in which Sunset, Twilight, and Rainbow Dash had wet themselves. She had been able to hold it then and make it to her house without giving any signs that she needed to go.

She fidgeted slightly for the math lesson, but for the most part, she was able to focus on it and hide her desperation.

The next class was history. Most of the class was the teacher telling them about historical events. As the class dragged on, Fluttershy's desperation grew. She fidgeted a little harder. She didn't register all of what was said, but she could always refer to the textbook.

But, if only she could make it through this class, for recess was coming up. This was always her chance to find a bathroom and go. It was a good thing recess came before gym. She wasn't sure she'd be able to hold it for sports activities!

For the last fifteen minutes of the class, they were given a work sheet. Fluttershy wrote her answers as fast as she could, checking the textbook whenever she needed to, and if she couldn't find the answer right away, she left it blank, deciding to do it at home.

At long last, the bell rang. Fluttershy ran to the bathroom but bumped into a boy and fell on her butt. This sent a jolt through her bladder, but she managed to hold it in.

After apologizing to the boy she had bumped into, Fluttershy ran to the nearest bathroom, anticipating the sweet relief.

To her dismay, all the stalls were full, except one. There were a few girls outside looking desperate. Fluttershy ran into the stall that was empty, only to find the toilet was clogged with a roll of toilet paper.

"I TOLD you that milk AND breakfast tasted funny!" one of the girls said.

Fluttershy's heart sank. She knew she wasn't using any of these toilets any time soon, so she ran to the next nearest bathroom.

There were five stalls. Three were occupied, two were out of order.

Fluttershy waited, holding herself and doing the pee dance, but the girls were taking so long so she ran to the third bathroom.

This one was smaller, and had three stalls. One was out of order, two were occupied. Fluttershy waited impatiently for this, until she realized recess was almost done.

She ran to gym class, where they were playing volleyball today.

Fluttershy reluctantly played, feeling very uncomfortable every time she hit the ball, for it meant she had to take her hand off her crotch, and the impact was hard on her bladder as well.

At one point, Rainbow Dash spiked the ball at Fluttershy, hitting her in her face and knocking her on her butt. She almost lost it there, but her shyness drove her to hold it in.

After a VERY uncomfortable game of volleyball, it was time for lunch.

"Hey Fluttershy, sorry about hitting you with the ball," said Rainbow Dash as she walked with Fluttershy to the cafeteria.

Fluttershy really needed to go, but she still didn't want to tell Rainbow Dash. Or any of the other girls, once she was sitting there. She crossed her legs and fidgeted.

"You all right, sugarcube?" said Applejack.

Fluttershy nodded.

"She's probably just nervous about the test this afternoon," said Twilight. "I know I am!"

Sunset also looked very nervous.

Fluttershy held it in for all of lunch, until it was time for English class.

They were reading a novel. When it was Fluttershy's turn to read, she read a little too fast. It didn't help what this particular part of the book was about.

"And then, Megan ran out into the rain. She shivered as the rain soaked her through, listening to the sound of the raindrops falling. She splashed through several puddles." Fluttershy could feel the throbbing in her bladder grow, and all this talk of water was making her feel like it could give out any moment. "She found Posey by the side of the river, relieved that she was safe and sound. Until Grogar attacked, and kicked Megan and Posey into the river. They splashed around trying to swim to the riverbank, before they heard the sound of rushing, and knew they were heading straight for a waterfall."

At that, it was time for Pinkie Pie to read, much to Fluttershy's relief. She tried to ignore what was being said and crossed her legs tight, squirming in her seat.

She made it through English class, though she was in desperate need of a bathroom. Now she understood how Sunset had felt on their trip.

There was one more class left: Science. The class they were writing a test for.

Fluttershy wished the test had come in the first period. She wasn't sure she could focus on the test and hold it.

Thankfully, she had studied each of these answers thoroughly last night, and didn't have much trouble answering them. She wrote fast, trying not to focus on the intense pressure in her bladder, while at the same time trying not to wet herself. It would be so embarrassing if she did. She tried not to think about that for now.

She finished the test, hoping she didn't mess up too many of the answers. She almost considered asking if she could use the bathroom now, but aside from her shyness, she knew the teacher wouldn't allow them to talk during a test.

After what felt like hours, class was over.

Fluttershy was about to run home to get to her bathroom, when Rainbow Dash said "Are you ready to go?"

Yes, she was. Oh. That's not what Rainbow Dash meant. She forgot that they were going to see the new Daring Do movie with the other girls.

"There's just something I have to do first."

"We're gonna miss the beginning!" said Rainbow, and she grabbed Fluttershy's arm and ran with her.

Fluttershy whimpered.

...

At the theater, Fluttershy sat in the middle, with Rainbow and Sunset on either side of her.

She fidgeted hard through the entire movie, crossing her legs tighter. If only she had been on the far right, or far left, then she could sneak to the bathroom without the other girls knowing. But she didn't want to make a big scene by blocking their view on her way to the bathroom. Rainbow Dash would never let it go that she missed a part of the movie to pee.

The movie wasn't very long, but it seemed that way to Fluttershy. Each minute felt like ten, and she could feel the pee sloshing inside her as she fidgeted. She had to pee so badly.

She didn't notice Sunset fidgeting beside her as well.

At one point, there was a jumpscare, and Fluttershy let out a squeak, along with a bit of pee, which dampened her pink panties but didn't show up on her skirt.

Once the movie was finally over, Fluttershy was ready to run home and relieve herself in the privacy of her bathroom.

Then she remembered - she was supposed to be setting up a big event at the animal shelter tonight. If she didn't hurry there, she'd be late, and the event might not happen.

Fluttershy ran to the shelter. At least she could use the bathroom there.

As soon as she entered the shelter, she saw that Sunset had kept up with her the whole way, for she was helping her with the preparations. Sunset was wearing her orange mini skirt, with a gray jacket over a purple shirt, and she was holding herself with both hands.

"I really shouldn't have held it this long..." said Sunset. "I have to pee so bad!"

"Why didn't you ask to go during class?"

"I thought I could hold it. I held it for eight hours once, and I drank more then than I did today. But I've been holding it longer! I probably should have gone at the movie, but I didn't want to miss anything! I see you're having the same problem."

Fluttershy blushed. It was pretty obvious that she needed to go, from the way she was holding herself and fidgeting where she stood.

The janitor saw how desperate Fluttershy and Sunset were. "Sorry, bathroom's out of order. It should be fixed in about an hour, so you'll have to hold it till then."

"I don't think I can wait that long!" said Fluttershy.

"Me neither," said Sunset.

They set up the preparations for the event, but they found it hard to focus. Fluttershy was about to burst, and she could tell Sunset was too.

"Uhhhh..." Sunset stopped what she was doing. Fluttershy could hear a soft hissing sound emanating from her.

The crotch of Sunset's orange skirt was getting soaked, and pee poured down her legs.

Fluttershy felt bad for her. "Oh no... Sunset..."

Sunset couldn't believe she was wetting herself again. But, after the first time, this time was a little less embarrassing, and she did have to go really badly. She couldn't help but sigh in relief.

The sight of Sunset peeing herself, the sound of her peeing, her sigh, and her pee splashing into a puddle on the floor below her, was too much for Fluttershy. She let out a whimper as her overflowing bladder finally gave out. Fluttershy flooded her panties, wetting the front of her green skirt. Waterfalls of pee flowed down her legs, forming as big a puddle as the one Sunset was standing in now.

Fluttershy blushed beet red. This was the most embarrassing thing that had ever happened to her.

She sat down in her puddle and hung her head, still peeing. The hissing sound and the smell of urine were easily noticeable, as was the wetness soaking her crotch and butt.

Sunset put her hand on Fluttershy's back, also still peeing. "It's all right, Fluttershy. Don't feel ashamed. It's not like none of us have wet ourselves before. I did once. Well, twice now, and so did Rainbow Dash, Twilight, and Applejack. Besides, at least be proud that you held it in longer than I did."

Fluttershy felt a bit better.

They peed for a little over two minutes. Though they were embarrassed, they did enjoy the relief.

"Well, we'd better finish the preparations for the event," said Sunset. "We'll still have enough time to go home and change, and still attend, after dinner."

They mopped up the puddle they had made on the floor. Then they finished setting the event up in their wet skirts and panties (Sunset's panties were black). At the end of which, Fluttershy was feeling much better, despite the fact that she was still wet and smelled like pee.

"How are you feeling?" said Sunset once they were done.

"Much better," said Fluttershy. "Wow, you must have needed to go as badly as I did." She giggled, trying to make light of the situation.

Sunset also giggled slightly. "I hadn't peed all day. It's amazing I held it as long as I did. And it felt so good to just let it out. Even if I peed in my dress."

Fluttershy and Sunset did the rump bump. Then they went to their houses, and Fluttershy showered and changed into a jean skirt, before having dinner and returning to the shelter.

Sunset arrived soon after. Fluttershy stared.

"What?" said Sunset. She felt her wet skirt and blushed. Although she had her dinner at home, she had forgotten to change. She was still wet and smelled of pee. Both she and Fluttershy giggled.