Filly Twilight Sparkle's Personal Pee Holding Games

The next day...

"Twilight catch!"

The unicorn filly blinked in confusion and perked her head up, only to feel a ball thudding off of her head and then bouncing on the grass below. Laughter followed from the other foals that she was surrounded with.

"It hit you right in the head!"

"I threw it slow at you Twilight! Howcome you didn't see it?"

Twilight Sparkle blushed in embarrassment as she looked at the other foals. "I guess I wasn't paying attention."

The morning sun was shining down across the field that her and her friends were playing on. If anyone had been watching Twilight closely enough, they would've been able to take a guess as to why she wasn't paying attention based off of her stiff hind-legs that never moved too far apart. Twilight had taken her excitement of the new game she had come up with to heart by refraining from peeing when she woke up that morning. The filly had hurried out of her home without taking the time to empty her bladder-- a decision that she was already feeling the effects of and sooner than she expected. The urge she was feeling down below was distracting, and it was definitely making this occurrence of playing ball with her friends alot different. She was going to have to pay attention to holding in her pee and playing with her friends at the same time.

Twilight breathed in deeply, idly tapping each of her hind-hooves against the grass as she shifted her weight back and forth. The idea of being worried over other ponies seeing her be so fidgety wasn't even a thought in her mind as she watched the ball pass through the air from foal to foal. She narrowed her eyes, tapping her hooves faster and faster in anticipation the longer she watched the ball. She was going to have to stand up on both of her hind-legs so she could use her fore-hooves to hit the ball whenever it came to her. A brief moment of panic overcame the filly the instant she saw the ball heading in her direction, and she stood up on her hind-legs, smacking the ball with her hooves harder than she intended to. The ball was sent flying far away from the other foals, where it bounced and rolled across the grass until it splashed into the river that flowed just outside of Canterlot. Twilight was quick to fall back onto all four of her hooves, where she pressed her hind-legs together and squirmed her flank back and forth while the other foals groaned.

"It's gonna float away now!"

"Twilight get the ball before it's lost!"

Twilight perked her head up to see that all of the other fillies were now staring at her, and she didn't know why. Was it because she was doing a pee-pee dance on the grass? They didn't know about the game! Twilight opened her mouth to speak up, but then hesitated for a moment when she caught onto why they were really staring-- she had hit the ball too far and were waiting for her to go get it.

"I'm sorry everyone!" Twilight called out. Taking a deep breath and without much thought to it, Twilight hastily began to sprint across the grass so she could catch up with the ball. It was floating down the river rather fast, and her hooves trampled against the grass, jostling the little organ behind her lower-abdomen. Although small and unimportant most of the time, her bladder was quickly giving her reasons why she should respect it. Halfway to her destination, Twilight let out a little gasp, and her thighs tensed as she abruptly found her need to pee becoming the fore-front of her mind.

'Oh my gosh I have to PEE!!!!!!' The little filly's eyes began to widen as she felt such a looming sense of pressure between her hind-legs. She wouldn't stop running though, and instead only ran faster in naive hopes that she could out-run her bladder's demands to be relieved. Her hooves moved faster and faster, treating her filling bladder like a rag-doll which was screaming inside Twilight's mind telling her that it was going to start peeing.

'AAAAAAHHHHHH!!!!!!!!' Twilight felt like she had tunnel vision as she only tried to sprint faster. Twilight's teeth clenched, and she squeezed her eyes closed for a moment as she tried her absolute hardest to clench her down below muscles. 'I-have-to-pee-I-have-to-pee-I-have-to-pee!!!!!!!!!!!! Why can't I--whoa!!!!!'

Opening her eyes back up, Twilight was caught off guard to see that she was about to sprint right into the river. The little filly scrambled to stop herself, grinding her hooves against the dirt until she slipped and fell onto her flank. Twilight squeaked at the shockwaves the fall sent across her bladder, and the moment her flank thudded against the ground, she let go. Twilight felt an overwhelming amount of relief the second she finally laid rest to her tired down below muscles... and upon feeling her warm pee start to sprinkle out from between her hind-legs and get on her thighs, Twilight let out another gasp. Twilight spread her hind-legs and then looked down between them, too shocked to believe that she was actually peeing until she looked at her little marehood and saw it herself.

'NO-NO-NO-NO-NO I CAN'T PEE OUTSIDE!!!!' Twilight's cheeks flushed bright red as she hastily stood back onto her trembling hooves. Her parents taught her to only pee in the toilet, or else she would get in trouble! She tried at first to stop the flow and hold it in again, but she felt so completely powerless against the stream of pee that was eagerly torrenting past her little marehood. Her down below muscles felt numb and it also felt so relieving to finally let her pee flow out and get all over her tail and run down her hind-legs... and then she could feel the pressure at her back from what she could only imagine as her friends and her parents just watching her. Twilight wanted to curl up and hide somewhere, and seeing the river in-front of her, she quickly saw it as her only escape. Taking a deep breath and puffing out her cheeks, Twilight hastily dived into the water before she could leave anymore droplets of pee sparkling on the blades of grass behind her.

"M-mmmn..." Twilight closed her eyes and moaned as she felt the water completely engulf her. She felt hidden and secure underneath the water, where it made her feel more comfortable with letting all of her pent up pee continue to flow out from between her legs. She couldn't believe she had needed to pee that badly.... and eventually feeling a tang in her chest that told her she needed to breathe, Twilight raised her head up above the water and held onto the side of the river to keep her body held above the surface.

"Are you okay Twilight??" The voice of Twilight's mom called out. The little filly perked her head up to see her parents running over to her from across the field.

"I.. tripped!" Twilight gulped and pushed herself a little further into the water out of fear of being punished. She had never experienced anything like what she had felt when she was running... and she shivered when she thought back to it. Her intense urges to pee had left her so on edge and running faster than she had ever done before, like a trembling, runaway need that she just couldn't satisfy until the dam broke between her hind-legs. Twilight then watched as her dad's horn started to glow, and the ball that she was chasing after was levitated out of the water and placed on the grass beside them.

"I'll go get a towel so we can get you all dried up." Twilight's dad exclaimed before walking off. Twilight then fearfully looked over at her mom, but to Twilight's surprise so far, she didn't appear to be upset.

"That's gotta be a record for how fast we've ever seen you run!" Twilight's mom spoke with a short laugh. She then trotted over to the little filly to help her out of the water, where she finally noticed just how worried her daughter looked-- a face that was all too familiar to her. "You're not going to get punished for tripping into the water, silly-willy!"

Twilight perked her head up and blinked. Was her mom not going to say anything about how she peed herself? Maybe she didn't even notice! Twilight felt a wave of giddy excitement at the thought of getting away with her little accident, and she lowered her head, trying her best to hide how much she was smiling and giggling. 'They didn't notice!!! They didn't notice oh my gosh!'

Twilight stood on the grass with water dripping down her fur for a couple more minutes until her dad came back with a towel. Once she was dried off, the hyped up little filly shared a few warm nuzzles with her parents before running off to play with the other foals again, all while excitedly thinking about what it was going to be like the next time she tried to hold in her pee.