Pee Story on the Friendship Express

by HighLevelTeen

Rating: mature
Tags: Sex, My Little Pony: Friendship is Magic, Romance, Drama, Porn, Fetish, Rarity, Fluttershy
Length: 3809

Fluttershy's rush onto the train leaves her desperate to pee with no access to a bathroom. Rarity tries her best to alleviate the situation.

Desiring to finally visit the Crystal Empire's spa without the pretense of an important friendship mission, Rarity and Fluttershy board the train early in the morning. Fluttershy quickly realizes that she had forgotten to use the little filly's room while getting ready. Rarity does her best to console Fluttershy and formulates a plan to find her some privacy.

Contains:
- Omorashi / Desperation
- Heavy Watersports

Published 2017-09-06 01:40:06 UTC
Last updated 2017-09-06 01:40:06 UTC

Pee Story on the Friendship Express

Fluttershy panted, exhaling exasperated breaths as the doors to the train closed behind her. “I’m sorry, Rarity, I almost forgot.”

“It’s alright. What matters is that we made it on time.” Rarity sat down in the empty seat closest to the door and motioned for Fluttershy to sit next to her. “I can’t even count how many times it’s happened to me. I think I’m all done for the day and then I remember that one other client.”

Fluttershy’s exhausted limbs collapsed and her body fell to the seat. She breathed a sigh of relief and listened to the soothing sound of her friend’s voice. It didn’t matter if she wasn’t paying too much attention to what Rarity was actually saying, it was cathartic feeling her heartbeat settle down as the cushion caressed her like a soft cloud.

“This one time I was so flustered that I used sangria buttons instead of plum. Imagine if I didn’t catch it?” Rarity laughed.

“Oh, yes, that would have been bad,” Fluttershy said, thinking about how nice it would be to have plum juice right now. Her mouth was dry and her stomach empty. Having to get ready so quickly made her forgo the essentials and the wild sprint to the train station only made it worse.

“But this other time, I had gotten a discolored pre-cut and when I realized that it had been just a bit off, I actually contacted my supplier and requested custom ones with the off-shade!”

“Mhm.” Fluttershy’s thoughts drifted away and ran down a list of things she usually did in the morning, hoping she hadn’t forgotten anything too important. As soon as she started thinking about the quick shower she took, she realized she didn’t go pee before running out the door. Her hind legs inched closer together in the seat. It was amazing how simply thinking about it could make it feel urgent.

“So, when the shipment came in…”

Fluttershy tried to listen to Rarity’s stories as they went on, but her focus found itself studying the passing trees out the window. After hearing Rarity talk about the same topic for so long, each passing tree added to her impatience. Fluttershy began to fidget in her seat, growingly irritated by how far away even the Galloping Gorge seemed. Rarity’s topics grew less and less interesting as the pressure in her bladder increased.

Rarity’s next topic fizzled out after Fluttershy’s one word replies stymied any further attempt at an interesting conversation. They both grew silent in their seats as the train rattled along.

As the outskirts of Galloping Gorge became visible on the horizon, Fluttershy’s mind started to panic. Only fifteen minutes before it had been a landmark of salvation, indicating the halfway point to the Crystal Empire. Now it was a mark of her impending doom. Knowing that the trip was only half over pushed her into panic mode. The chatter of the other passengers seemingly became louder as her mind focused more and more on her growing need for release. The vibration of the train rattling against the tracks set her body into motion. She trembled in her seat, visibly shaking independently of the train’s own subtle vibrations. She tightly squeezed her hind legs together, praying to Celestia that it was enough to stop any from escaping.

The awkward silence grew too much for Rarity to bear. “I’m so glad we’re finally doing this. I’ve always reletend that the only times we ever go to the Crystal Empire’s spa is when we’re on an important visit with Princess Cadence.”

“Y-yeah,” Fluttershy stammered, unsure if she was going to be able to actually hold a conversation in this state.

“Is something wrong, dear?” Rarity grew concerned as Fluttershy was being even less talkative than normal.

Fluttershy decided that she needed to say something. With a little courage, Fluttershy slowly leaned in close to her friend. “R-Rarity?”

“Yes?”

“I… need to pee.” Fluttershy’s words came out as a barely audible whisper.

“Is that what’s been bothering you?”

Fluttershy frowned.

“Just a little or not that bad?”

“Really, really bad.” Now that the cat was out of the bag, Fluttershy’s hoof found its way under her tummy, and she pressed tightly against her crotch.

“We’re not that far away. Do you think you could hold it until we get there?”

“N-no.” Fluttershy knew she was moments away from peeing all over herself and the seat. There was no way she’d be able to make it that long. If only there had been a bathroom on the train.

“It’s alright, I think I have an idea.” Rarity stood up out of her seat. “Follow me.”

Fluttershy felt a little hope from the confidence in her friend’s words. She gathered up her strength and carefully stood up off the seat. Thankfully, she managed to get on her hooves without any accidents. She followed Rarity to the pony standing near the door to the next train car.

“Sorry, I can’t let you through. There’s a private party happening in the next section,” The pony explained as Rarity approached.

Rarity thought of protesting, but she realized that there would likely be even less privacy among the party goers. She decided that there was still hope of finding a fairly empty train car back the other way.

Fluttershy quickly figured out that Rarity was trying to find a private place for her to pee. They both went through all four pedestrian cars, but each one seemed more crowded than the one they came from.

Rarity frowned as they checked the last pedestrian train car, only to find it completely filled with ponies. “I’m sorry, Fluttershy.”

“I-it’s okay,” Fluttershy said, clearly on the verge of tears. Her slow walk turned into a nearly shameless waddle. Her hind legs clenched and contorted as she struggled to make it back to their seat. The only thing keeping her bladder from emptying itself all over the floor was the many ponies surrounding them in every seat.

Upon finally returning, Fluttershy found herself in the window seat where Rarity had been sitting.

Rarity sat down next to her and whispered as quietly as she could. “I know it’s not ideal and I was hoping for more privacy, but I might be able to help you go right here.”

“I don’t know…” Fluttershy frowned knowing she’d never be able to do her private business with strangers only a few hoofsteps away.

Rarity used her magic to slide her bag out from under the seat and pulled it open. She brought out a large empty glass. “I think this’ll do nicely for your little problem.” The desperation of the situation made her not even think twice about giving up one of the glasses that was going to be used for their picnic brunch.

“I… can’t,” Fluttershy mumbled, terrified of the implication.

“Has it gotten any better? We’re at least a little closer now.” Rarity hoped that twenty minutes away counted as close.

“Worse…” Fluttershy mumbled next to Rarity. A tear trickled down her face and she once again put her hoof to her crotch, squeezing down the area above her privates as tightly as she could. Her pained expression quickly changed to a wide-eyed shock as an evacuation of wet warmth shot into the soft fabric of the cushion. She quickly moved her hoof and made direct contact against her labia, suppressing any further flow at the cost of hot urine soaking around the underside of her hoof. A stinging anxiety ran through her chest as she realized the seat would now forever retain a yellowed mark of her desperation.

“It’ll be okay, Fluttershy.” Rarity pushed herself closer to Fluttershy, forcing her against the window. She extended her body over Fluttershy, hoping she’d be able to block anypony from seeing what they were doing. “Move a little onto your side, if you could.” Rarity spoke softly, fully aware of how dire the situation had now become.

Fluttershy hesitated but ultimately followed Rarity’s instructions. Still tightly clenching her crotch, she tilted herself so most of her weight was against her side.

Rarity moved Fluttershy’s tail out of the way and saw a small wet splotch on the cushion. She used her magic to gently coax Fluttershy’s hoof off her private area and quickly positioned the lip of the empty glass to her crotch. She noticed that the fur around Fluttershy’s pretty little vulva was already soaked and matted with escaped droplets of urine.

The cold glass made Fluttershy shiver. Fear rushed into her mind as the reality of the situation became clearer and clearer. Her heart raced and she felt a panic attack brewing. At the very least, she was glad that she had been able to stop herself from peeing after the previous scare.

“It’s fine now, Fluttershy. Relax, it’ll be okay.” Rarity whispered in a soothing, reassuring voice. She looked around their immediate area and noticed a young colt across the aisle had taken notice and was curiously trying to see what was transpiring. Rarity scowled at him and he promptly turned away. She focused her attention back to Fluttershy and sighed in relief. Fluttershy was far too stressed to notice the colt that had been staring.

Five minutes passed while Rarity held the glass in place. She had been gently stroking Fluttershy’s back, waiting for courage to win over.

Fluttershy’s nerves had calmed down, but the pain in her bladder region grew sharper. She felt some relief knowing that if she peed now it wouldn’t make a mess, but in the back of her mind she knew exactly what would happen if she managed to let it flow. The sound of it filling the glass and the smell around the train car would alert everypony to what she was doing.

After a few more minutes passed, the pain became too much. The entire time, Fluttershy hadn’t even tried to let any out. She was holding it in, hoping for the nightmare to be over.

A droplet of sweat rolled down Fluttershy’s forehead. It was all too much! It was now or never and she had to take control of the situation. “I-I’m ready…” Fluttershy whispered to Rarity.

Rarity smiled, happy that her friend would be soon finished with this whole mess. “Alright, Fluttershy.” Rarity comforted Fluttershy by continuing to gently stroke her back.

Fluttershy did her best to clear her mind. The idea of all the ponies in front of her, behind her, and to the side of her slowly drifted away from her mind. For a moment she felt comfortable next to Rarity.

Once she managed to let the world around her disappear, she didn’t even have to try. In a moment of nirvana, the floodgates opened. A hot rush of yellow danced against the side of the glass. The raging river crashed to the bottom and began to pool with a brilliant amber shade.

The loud sound of the liquid filling the glass quickly reached Fluttershy’s ears. Every bad thought came right back to her. She felt her body short out and the flow of urine was quickly halted. The lack of pressure caused the excess pee to wash over her labia and blanket itself in and around her feminine folds.

Rarity had begun to smile at the sound of victory only for it to be immediately swept away. She was hoping that it was just a simple false start and any moment the full rush would happen. When she realized the flow wasn’t starting up again she spoke up. “Did you manage to go?”

“Only a little…” Fluttershy frowned knowing that she was back to where she had started.

Rarity lifted the glass away from Fluttershy with her magic and peered into it. It had just been a little bit sitting in the bottom, but the visible layer of bubbly fizz made Fluttershy’s fresh morning pee rival the appearance of the richest of ciders. The scent of private shame wafted into her nostrils as she brought the glass closer to her face. The potency of Fluttershy’s natural perfume was dizzying, eliciting a sense of eroticism that would leave even the most wealthy prince throbbing and thrashing. She could almost sense the desperate, quivering fear radiating off of it, but its further nuances brought powerful vibes of youth, purity, and unyielding modesty. Rarity’s body trembled and her face grew flush, not knowing whether Fluttershy’s powerful pheromones had affected a straight mare or if she had just imagined what such a thing could do to a stallion.

Rarity regained control of her thoughts and gently placed the glass back against Fluttershy’s crotch. “I-it was a good attempt. Try again.” Rarity noticed her heart was pounding in her chest. The intrusive thoughts had gotten to her and she could feel her freshly showered lady-parts becoming slick with arousal.

Fluttershy knew she wasn’t going to be able to go again on purpose. Minutes passed as Rarity sighed and allowed her brief arousal to slowly fizzle out.

To both of their surprise, the wheels of the train started to screech. It was stopping! The whole ordeal had gone on for so long, they hardly noticed that they had been getting closer and closer to their destination. Both Rarity and Fluttershy let out a sigh of relief at the same time as they saw the train station settle outside the windows.

Fluttershy quickly trotted out of the booth, stumbling through the opening door. In just a moment she had already made it through the doors of the train station.

Rarity waited outside, questioning where she should dump the now dirtied glass. Once again she lifted it to her face. The fresh air combined with the time that had elapsed had taken away the mind-shattering power of the scent, but the memory remained. Just the leftover aroma permeating the bottom of the glass was enough to make Rarity tingle. Her heart chugged and pumped faster as her mind drifted towards unwholesome thoughts, egged on by what she knew was hiding in her bag. I couldn’t. Rarity looked around, realizing most of the ponies had already started walking off toward the Crystal Empire.

I can’t. Rarity slyly moved to the other side of the station, obscuring her body next to the wall. Adrenaline filled her veins as just the thought of what she might do brought upon the most un-ladylike wink she had ever experienced. Arousal soaked the fur around her vulva and the soft lips parted, exposing her clit to the fresh air. Its pink head was carried by her folds as if they were thrashing waves. It quickly slid under the pool of fluids and shot back out, gasping for air. She needed it.

With a deep breath she used her magic to slowly unzip her bag and brought out a small rod-shaped piece of plastic. She gave one last glance around and brought it to the entrance of her dripping lovehole. She teased herself, gently rubbing it against her labia which were now slick with natural lubrication. She shivered with pleasure from the touch. Smoothly pushing it all the way inside, she felt her tight, slippery walls part around it.

After a bit of concentration, she flipped the magic switch inside the object and a barely audible buzzing started. The vibrations quickly overwhelmed her and she realized she had been holding the used glass with her teeth. She directed her magic back to the glass and rode the automatic motion of her toy. She couldn’t help but think back to that pleasant and powerful perfume as she took a deep breath over the glass, trying to waft in as much of the leftover scent as she could.

Rarity let out a wonderful, yearning moan as the memory of the strong aroma vividly filled her mind. Her mouth curiously inched toward the lip of the glass. Before she knew it, she was sliding her tongue across the edge where it had been pressed against Fluttershy’s virgin pussy lips. She tilted the glass, allowing her friend’s pee to run down the edge and slide onto her tongue. It had surprisingly retained its warmth and its taste overwhelmed her senses as it spread throughout her mouth. Its natural tartness and even salinity made her thirstily swallow it down.

She moaned, licking her lips while the taste lingered and her toy automatically kicked up the intensity. Her tongue greedily ran across the inside of the glass, hoping for just a little more. “Mmm…”

Her eyes widened and she yanked the glass away as she heard fast hoofsteps drawing near. A pretty pink and yellow figure came from around the corner with a desperate look plastered across her face.

A splatter of hot pee hit the station platform as Fluttershy found Rarity. “T-they were l-lock-ed!” Fluttershy cried, tears running down her face. Another small burst shot out of her, adding to the growing trail of droplets on the ground. She sobbed loudly. Her body fought and struggled against each leak despite knowing the dam would burst soon. “I-I can’t hold it any-m-o-o-ore.”

Rarity froze in shock, realizing her friend might hear the buzzing of her vibrator. The sight of Fluttershy’s desperation and escaped pee only drove her pulse faster. The vibrator kicked up another notch and Rarity’s body quivered, nearly losing balance at the increased intensity.

Rarity quickly shifted gears and regained control of her thoughts. “Over here.” Rarity looked back and led Fluttershy to the edge of the train platform at the side of the station. “I’ll make sure nopony sees,” Rarity said confidently, pointing her hoof over the edge into the lush grass over the platform.

“O-okay.” Fluttershy’s face turned bright red but the gravity of the situation made her immediately obey. She positioned herself over the edge and pulled her tail to the side. Time felt like it was passing in slow motion. She had gotten so far, she couldn’t stop now.

Fluttershy closed her eyes and let go of all of her inhibitions. Her muscles relaxed and the flow began.

Rarity turned her head to look back at Fluttershy. Her heart skipped a beat as she caught Fluttershy just as her relief had begun. The image of the waterfall of urine that had erupted out of her friend was now burned into her mind. Her vibrator sensed her rising excitement and shot into its maximum power mode.

Fluttershy sighed, ignoring every bad thought and simply grasped onto the relief of letting go of her bladder after holding it so long. She was enjoying it. Fluttershy smiled and peed with newly heightened pressure. “Ahh….” Fluttershy couldn’t help herself. After all the struggle she went through on the train, she didn't care if Rarity could hear her audible relief. The sound of her pee sizzling as it hit the dirt was music to her ears. Fluttershy couldn’t help but feel at least a little bit excited about peeing outside. The harrowing situation had triggered her adrenaline.

Rarity’s mind had been following along with every movement. Fluttershy’s audible relief forced a retaliatory moan from Rarity as she found herself close to climax. She noticed Fluttershy’s eyes were closed in a zen-like state. Feeling confident, Rarity dared to take another naughty peek at Fluttershy’s golden fountain. It was disheartening seeing it being lost to the dirt below. Such a precious liquid deserved to be savored by somepony. She wanted to push her snout between Fluttershy’s dainty loins and swallow every drop.

Rarity’s dreams were crushed as the stream fizzled out. Fluttershy squeaked and the pressure momentarily increased, voiding the last major stream of pee that she had left. Rarity turned her head away, realizing she had been staring too long and Fluttershy was bound to open her eyes soon.

“That’s so much better.” Fluttershy sighed and opened her eyes.

Rarity’s heart pounded faster and faster as the vibrator tickled her to her core. She had been so lost in the moment she had forgotten to push herself to orgasm. It was too late to find a proper stimulus to fully ride it out, unless...

A big smile was plastered across Fluttershy’s face. With some enthusiasm, Fluttershy pushed, squirting one last ounce of pee into the grass below.

Rarity knew she needed to tongue the excess off of her friend and clean her up. Just the thought of exploring her friend’s virgin nethers was resoundingly uncouth. It may have been a fever dream brought on by the unbearable need to climax, but it had to become reality.

Fluttershy shook her backside and let the leftover droplets fall to the platform, wishing she had something to wipe with. It was alright though, a little discomfort from the wetness was a small price to pay after that ordeal.

“Fluttershy?” Rarity’s heart pounded fast. She was going to do it. Right here, right now. After a few simple words, Rarity’s lips would be siphoning every last drop of precious gold from Fluttershy’s little pony privates.

“Yes?

“W-would it be,” Rarity stammered, moaning gently as she teetered along the edge of orgasm. “I mean… do you need something to wipe with?”

Fluttershy blushed. “No, it’s fine.”

Rarity was inching closer to her goal. Her heart was pounding out of her chest. Her body instinctively started walking closer to Fluttershy. Did she even need to say anything? Could she really just plant her tongue firmly against Fluttershy’s soaked little pussy?

A gentle breeze rolled in and carried the intoxicating scent of Fluttershy’s fresh urine up from the grass below. It hit Rarity like a ton of bricks. Her body shook in an earth-shattering orgasm as the full aura of Fluttershy’s relief drowned her senses. She stumbled on her hooves and a gush of slippery arousal shot against her tail and messily splattered onto the platform. Rarity’s mouth trembled and let out a broken moan.

“I’m so glad it’s over.” Fluttershy giggled, none the wiser to what Rarity had been enduring. She started to walk forward towards the train station.

“M-me too,” Rarity struggled to speak, still shaking from the aftermath of the powerful orgasm. Her vibrator slowed down, eventually coming to a halt once it sensed her full satisfaction. She began to follow alongside Fluttershy, but stayed silent. She couldn’t believe what had almost happened. She had been just moments away from the most embarrassing moment of her life.

As they made it beyond the corner of the station, Rarity’s stepped in something sticky. They were far beyond where Fluttershy’s little accident on the platform had been. She looked down at her hoof and noticed a slimy, cloudy, white mess now coating the bottom. Eck. Looking forward, she saw a familiar pony trotting away at a suspiciously brisk pace. It was the colt that had been peeking at them on the train.