Author's Notes:

I hope this doesn't get fresh downvotes for excess fetish fuel compared to the other chapters. If you don't like it, you can always ignore this chapter.

Wallflower Blush was ostensibly an ordinary girl. She never really stood out much. Usually no one noticed her, and if they did, they didn't notice much about her or remember much of it.

Deep down, Wallflower had a secret that was hidden in plain sight. She was sure no one would want to approach her if they knew.

She was at her locker at recess, rushing to get her books for her next class, because she had drank a lot of coffee this morning and she really needed to go.

Once she got her books, she looked around. She wasn't sure why. No one usually noticed her when she did this anyway. But, she did notice someone else.

Pinkie Pie, the class clown, was talking to Rainbow Dash, the school jock. Pinkie's jean shorts were wet, as though she had peed in them. Wallflower's heart was racing. Could someone else share her interest? No. She probably wet herself from laughing too hard.

Then, Pinkie lifted her leg and let out a long, high-pitched, wet fart. She giggled a bit, and Rainbow Dash fell on the floor laughing. Pinkie Pie took some more fart powder, and released a series of explosive farts. Rainbow Dash laughed harder, and a puddle appeared under her.

No way! thought Wallflower. BOTH of them wet themselves?

She sighed as she started to pee in her jeans. She simply loved the warm, wet feeling of it. And she got a bit of a naughty pleasure out of it too. She could wet herself at any given time in school and no one would notice. She almost never used the toilet except for taking a dump. She looked at Rainbow Dash and Pinkie Pie, but Pinkie was too busy farting, and Rainbow was too busy laughing.

...

That night, Wallflower lay on her bed in her wet jeans. She couldn't believe she had seen two wettings - besides herself - in one day. She thought of them. Pinkie had looked so cute, an energetic pink girl farting in her wet shorts, and she had always admired Rainbow Dash.

She wanted to make new friends, but she was afraid that people would be disgusted at her for wetting herself all the time. But if Rainbow Dash was not above wetting herself, maybe she would accept her as a friend? Rainbow and Pinkie couldn't possibly judge her for her strange interest after today, could they?

...

Next Friday, Wallflower was wearing a dry pair of jeans. She had several identical, tight pairs of jeans, since they usually ended up wet by the end of the day.

She was on her way to the cafeteria for lunch, when suddenly...

BBBBBRRRRRAAAAAAAAP! PPPBBBLLLRRRRT!

Wallflower turned. Rainbow Dash was farting on the school bully, Trixie. Trixie's face turned green, she gasped for air, and she ran.

Rainbow Dash led a quiet pink-haired girl to the nearest bathroom. She must have been defending her from Trixie. She was sure this girl's name was Fluttershy. She'd sometimes see her in the garden, though Fluttershy didn't notice her.

After Fluttershy walked into the bathroom, Wallflower walked over to Rainbow Dash. The time was now. She wanted to talk to her. Once she got close, she sniffed. She could pick up a pungent odor that seemed to be coming from Rainbow Dash. Was this because of the farts? No, it mostly seemed like the smell of someone who rarely washed. She felt a wave of relief. If Rainbow Dash was this dirty, how could she possibly judge Wallflower for her dirty interest? Besides, she was very good friends with Pinkie Pie, and the first time she'd seen them together Pinkie had wet herself.

Wallflower was about to tap Rainbow Dash on the shoulder when Fluttershy came back out of the bathroom, a wet spot on her skirt and blushing beet red. Wallflower withdrew her hand. She thought it might be too insensitive to say she had an interest in wetting right when Fluttershy was feeling so embarrassed about the same thing. Or, maybe it would make her feel better? Yes, she should wet herself in front of her now.

She had just started peeing when Rainbow Dash grabbed Fluttershy's arm and ran outside with her. Wallflower sighed in disappointment. But, disappointment turned into pleasure as her jeans grew warm and wet. She always enjoyed this. And as usual, no one noticed that a girl was peeing her pants in the middle of the hall. They only noticed a puddle when she was not standing in it.

She sat at the cafeteria close to the table Rainbow Dash was sitting at. Pinkie Pie, Fluttershy, and a white girl with purple hair were sitting with her. Wallflower knew her. She had been friends with Rainbow Dash for a long time, and her name was Rarity. Fluttershy was completely soaked now. She must have rinsed off in the fountain to cover up her wetting. And Rainbow Dash was still being friendly with her. Someday she would have to talk to her.

...

Wallflower did not pluck up the courage to talk to Rainbow Dash for the remainder of the school year. However, she saw her again in July. She had just bought some cider from Sweet Apple Acres, when Rainbow Dash walked by her. She got so close that Wallflower could smell her, but she didn't care. This was her chance to become friends with the smelly girl.

She watched from the sidelines as Rainbow Dash raced Applejack on horseback. She felt a need to pee at that moment, so she let it all out in her jeans, enjoying the warm release.

As soon as Rainbow won the race, Wallflower ran out to congratulate her, but stopped in her tracks as the horse threw her off into the mud. But, mud wasn't nearly as bad as pee, and besides, she thought Rainbow liked getting dirty. So, she started to walk towards her again, but stopped when the horse sat on Rainbow Dash and farted on her. When the horse stood up, Wallflower tentatively started walking towards Rainbow, surprised Applejack hadn't noticed her wet jeans yet. But, she froze with both nervousness and excitement as the horse peed on Rainbow Dash, soaking her completely.

As Applejack led Rainbow Dash to a bathtub, Wallflower ran beside Applejack's horse and got into the same position that Rainbow Dash had been in. The horse gave her a confused look and walked away. Wallflower sighed. She saw Applejack making conversation with Rainbow Dash as she gave her a bath. Very slowly, she started to walk towards them, but stopped when Applejack began scrubbing Rainbow Dash's butt. Wallflower decided that Rainbow wouldn't want to talk to her now, so she walked away, trying to feel better by feeling how wet her pants were.

...

12 days later, Wallflower was camping at Camp Everfree. She had held it in the entire drive, and as soon as she set up her tent, she squatted down and peed, soaking the crotch and butt of her jeans, and sighing in relief and satisfaction.

At camp, she didn't even need a change of pants, and she'd only remove them to take a dump if she had to. She slept in her wet jeans that night. But she swore she could hear the sound of farts from a nearby campsite, along with familiar laughter.

When she awoke, the first thing she realized was that she needed to pee. So, she just peed where she was, wetting her sleeping bag.

She got up and started to explore camp. She wasn't sure what she had heard, but if she had...

She caught a glimpse of Rainbow Dash and Fluttershy entering a cave, and walked after them. She walked quietly so as not to startle them. She stopped as she heard a growl, but so did they. Then, a monster appeared and ate Rainbow Dash after Fluttershy wet her shorts. Wallflower felt excited at this, though she also felt bad for Fluttershy. Then the monster spit Rainbow Dash out. Wallflower giggled. It must have thought the smelly girl tasted awful!

Then, a red-haired girl turned the monster into a mouse with a magic stone, and introduced herself to Rainbow and Fluttershy as Sunset Shimmer, from another dimension. Wallflower started to walk towards them to introduce herself again, when she heard another loud fart that she thought was Rainbow Dash until Sunset Shimmer said she was really gassy. Now Wallflower was sure she wouldn't be out of place within Rainbow Dash's expanding group of friends. But, she decided she'd try another day.

...

8 days later, Wallflower had decided she was going to talk to Rainbow. She had drank a lot, waited until she was desperate, and decided to go looking for her.

She decided to introduce herself to Applejack first and ask if she could introduce her to Rainbow. When she arrived at the farm, she saw a bizarre sight.

A monstrous pig was licking Rainbow Dash's butt, soaking her dirty skintight shorts in slobber. Rainbow didn't seem to like it one bit. But, maybe she'd be less embarrassed if someone wet herself in front of her.

As the pig started drooling on Rainbow's rear end, Wallflower walked close to her, but not overly close. Just when she started to pee, letting out a moan of pleasure, the pig turned into an ordinary pig. Wallflower saw that this time it had been transformed by a purple girl, who Sunset addressed as Twilight Sparkle.

She slowly walked closer to them, still peeing, as Twilight explained her story. One part made her heart leap, and she was sure she misheard it.

"This is a little embarrassing to admit, but... I love reading and studying so much, that I don't stop for bathroom breaks. Unless it's number two, of course. That'd be way too messy to clean up. So, I pee in my shorts whenever I get too desperate to concentrate."

Her blush proved that Wallflower had heard correctly. Another girl who deliberately wet herself? She was so excited that if she hadn't just emptied her bladder she'd pee right now. But, she thought it would be a bit much for Rainbow, Applejack, and Sunset to meet two girls like that at once so she walked away.

...

A week later, Wallflower was walking through the city when she saw an even more unusual sight than last time.

Rainbow Dash and Rarity had swapped outfits. And Rarity was farting in Trixie's face as loud as she could.

Was today opposites day or something? Rainbow looked very clean, and she had never heard Rarity break wind like that. Wallflower was afraid Rainbow Dash would now be disgusted by what she liked to do. So, she sat in front of Canterlot High. She felt disappointed again, and there was only one way to feel better. Wallflower sighed in relief as she wet her pants again.

...

A few days later, Wallflower was sitting on the grass at the park. She had just used her jeans as a toilet yet again when Rainbow Dash and Twilight Sparkle came into view. Rainbow Dash was wearing her usual smelly outfit again. Wallflower stood up, trying to figure out what to say to Rainbow Dash in this unexpected opportunity.

However, Rainbow and Twilight walked by her and sat on a bench. Twilight stood up for a minute, as she sat on a tack, and after she sat back down, Rainbow Dash began farting repeatedly.

Wallflower walked over to them, finally deciding now was the time.

"Um... hi. I'm Wallflower Blush. I'm a really big fan of yours, and in case you haven't noticed, I like to pee my pants. I hope you don't... mind..."

She realized they couldn't hear her over the sounds of their laughter and Rainbow's farts, so she walked away sadly.

...

It was now early fall, and since last time, Wallflower had only seen Rainbow Dash as she ran races and played soccer. She'd always bring a towel she could sit on so she could pee herself without damaging the seat. Even at the garden center she worked at no one would notice her wet pants, though they at least noticed her enough to let her do her job.

She was sitting in a wet pair of jeans at the soccer field when Rainbow Dash, Pinkie Pie, Sunset Shimmer, and another girl she didn't recognize came over with a soccer ball. Wallflower was so excited she peed a little.

They played a game of soccer, and Wallflower was disappointed when Rainbow Dash lost. But, she still wanted to talk to her.

Rainbow Dash and the other girl, who Pinkie called "Indigo Zap" when announcing her victory, drank some more water. And then, Indigo started to pee in her shorts, sighing of relief. Wallflower watched as the pee ran down Indigo's beautiful, athletic legs.

"Are you..." said Rainbow Dash.

"Yeah!" said Indigo. "I do it just about every time! It's so much more convenient than finding a bathroom."

Wallflower couldn't believe it. Another girl who wet herself whenever she needed to pee! But, she did have a little too much of an attitude for her liking.

It was clear Rainbow Dash and Indigo Zap were in the middle of a competition, so Wallflower decided to get out of their hair.

...

The following day, Wallflower took a gondola up Mount Aris. Not long after, storm clouds could be seen below the mountain. Wallflower watched them from the edge of the mountain, and then let out a sigh as she let a stream of pee flow into her jeans, which became rapidly soaked.

She sat in her puddle, enjoying how wet she was, when the storm clouds disappeared. Not long after, the next gondola came, and out came Rainbow Dash and all her friends.

Wallflower couldn't believe Rainbow Dash was here too. And, she saw that Pinkie Pie and Fluttershy had wet themselves again. She watched as Fluttershy and Pinkie soaked themselves in soda to cover up their accidents. And, she felt reassured about her doubts when she heard Rarity say,

"You're all still very good friends and fun to hang out with, and I'm not going to let a few unladylike quirks get in the way of our friendship."

Wallflower walked over to them as they were in a group hug. As they started to explore, Sunset let out a series of loud farts. As they stopped at an edge to look at the view, Wallflower walked up behind Rainbow Dash. Now was the time. Now was the perfect time to get acquainted with her. Rarity had just said she'd stay friends with the girls despite the dirty things about them, and Pinkie Pie and Fluttershy had just wet themselves. And Sunset was farting a lot. This was her moment.

She was close enough to Rainbow Dash to smell her. The smell was unpleasant, but not much worse than how she often smelled after peeing herself. She raised her hand to tap Rainbow Dash on the shoulder.

But, she couldn't do it. She was just too nervous. What if they did reject her? What if they were more disgusted by a girl who wet her pants on purpose than girls who did it accidentally? She remembered Twilight, but Twilight said it only happened when she was studying, so she never did it in front of them. And even if they weren't disgusted with her, what if they just didn't like her?

She walked away from them and entered the next gondola down the mountain. She was about to place a towel on the seat when she saw that it was already wet in two places. This must have been the one Pinkie Pie and Fluttershy had peed in. She sat in one of the wet spots on the seat, cursing herself for not seizing her opportunity.

...

Winter went by, during which Rainbow Dash and Applejack wore sweat pants over their shorts, except when they went skiing, because the girls all wore snowpants then. Rainbow's winter attire still smelled a bit, but it blocked her stench somewhat. One fateful skiing day, Pinkie and Fluttershy wet their snowpants; Pinkie from laughing at Rainbow farting, and Fluttershy on her way down a steeper ski slope. No one noticed because the snowpants absorbed most of it.

Soon, spring came, and the girls no longer had to dress warm.

Rainbow Dash had just won another race in April when she felt a tap on her back. She turned around to see a girl. She had teal hair and wore a tight pair of jeans, and looked really nervous. If Rainbow Dash didn't know any better, she'd think this girl needed to go to the bathroom.

"Hi," said Rainbow Dash.

"Oh my gosh, she noticed me," said the girl. Taking deep breaths and sweating a little, she said "Hello. I'm Wallflower Blush. I'm a really big fan, even if you lost one soccer game."

"When was that?"

"Against... Indigo Zap, I think her name was."

"Oh. That. Wait, you were there?"

"I've, um, been trying to get your attention since last summer, when you were talking to Pinkie Pie at recess, she was farting, and and you both... um..."

"Peed in our shorts?" Rainbow finished.

"Yeah."

"You saw that..." Rainbow blushed lightly and laughed nervously. "I hope you don't mind that. Or the smell."

"I can handle the smell. And..."

Rainbow heard a soft hissing sound. She looked down as Wallflower's jeans darkened, and pee poured through them onto the grass below her. Rainbow thought she was wetting her pants out of nervousness, until she realized Wallflower looked like she was enjoying it.

She peed for a little under a minute. Once she was done wetting herself, she blushed and awaited Rainbow Dash's response.

"Wow, you really needed to go," said Rainbow Dash, who looked a little amused but not disgusted.

"Yeah... I hope you don't mind, but whenever I need to pee, I usually just let it out in my jeans. I really like how it feels."

"Indigo Zap does that too," said Rainbow Dash. "So does my friend Twilight Sparkle whenever she's studying. I don't. Well, not voluntarily."

"So... can I hang out with you and not have to feel ashamed of what I like to do?"

"Of course! Rarity's the only girl among us who doesn't usually have anything dirty about her... well, actually she did wet herself one time at camp last week when she was walking to the bathroom at night and Pinkie was practicing howling like a wolf... but she's still friends with all of us and she'll accept you too. As long as you don't pee on anyone's couch, chair, or carpet."

Wallflower gave Rainbow Dash a hug. She could smell her clearly now, but she didn't mind.

She had just let go of her when Rainbow Dash farted loudly. She chuckled. "I hope you don't mind. I do that a lot, and Sunset Shimmer does it even more!"

"I really don't mind." Wallflower giggled.