3
“Alternative Expressions”

Thump! Thump! ... Thump! Thump! ... Thump! Thump!

Pinkie Pie's eyes were shut as she drifted in and out. Her left ear was pressed against Dash's chest, listening to the relaxed, steady rhythm of her friend's heart. Dash was in-and-out herself, her left forehoof numb form Pinkie's weight, her right gently resting on the mare's padded posterior.

Pinkie felt a need growing in her body as she lay there. She opened her eyes and removed her pacifier, hoping to get her new “mommy's” attention and be understood this time:

“Dashie?”

Rainbow turned to her from the rain, smiling:

“What is it, Pinkie?”

Pinkie bit her lip and grimaced.... looking almost embarrassed to be telling her this:

“I have to tinkle,” she said, bashfully. "Can I go?"

Dash chuckled, removing her hoof from the pink mare's backside. When it came to having to use the toilet, Apple Jack would always untie her. She took the same approach:

“Okay, Pinkie,” she said stretching. “This is your house. You don't have to ask.”

Pinkie smiled, wriggling her rump where she was.

“I really have to go, Dashie,” she said. “It kinda snuck up on me. Wayyy too many ciders earlier for my itty-bitty bladder!”

“So go... don't let me keep you from it.”

Instead of leaving the bed, Pinkie snuggled right back in with Rainbow Dash, brushing up against the nape of her neck. The Pegasus shuttered, and was ready to ask “what's up” when it suddenly became crystal clear...

Dash felt an odd sensation against her left thigh. It grew quickly and spread into warmth... that's what tipped her off. She couldn't believe what was happening:

“Pinkie Pie,” she said, her mouth a gape in shock. “You're not doing what I think you're doing... are you?”

Pinkie blushed in response, biting her lip.

Rainbow Dash looked into her eyes... her face definitely said "I'm peeing!" There was no denying that. The thought horrified the Pegasus all the more that the pink earth pony was doing it on top of her. Quickly the feeling against her thigh became squishy as (little did she know) Pinkie's diaper was reaching its limits. Dash prayed it would stay in the diaper, but if it didn't at least it wasn't her bed.

Pinkie didn't stop smiling even after she heaved a sigh of relief and announced:

“I went!”

As Pinkie snuggled back into her neck, Rainbow Dash remained silent, staring up at the ceiling... eyes wide in surprise and horror. She waited for Pinkie to get settled back in before she even let herself breath.

At least my leg doesn't feel soaking wet...

Despite the good fortune of remaining dry, Dash remained uneasy. She wanted to sneak away, but there was no way to do it without offending Pinkie. She had to make her feelings known, at least in a way that wouldn't upset her friend too, too much:

“Pinkie Pie, that is so...”

“Random?” Pinkie interjected.

“Yeah,” Dash rolled her eyes. “That.”

She placed her hoof on Pinkie's lower back this time... not directly on her diaper. Her thigh was in direct contact with Pinkie's crotch, so there was no escaping it. Even though she was a bit grossed out, that didn't quite stop her from showing Pinkie some affection.

This is just Pinkie's thing... She rationalized. Everypony's got a "thing," ... and there's nothing wrong with that.

“Pinkie...” Dash said, wanting get the wet diaper off her friend as soon as possible. “Do you- ... do you want me to change you? Just so you know, I'm totally cool with it. Well, as long as its not loaded. Horse apples kind of gross me out.”

“Maybe in a bit, Dashie,” Pinkie replied, continuing to snuggle obliviously with her friend. “This is what diapers are made for, silly! It feels really good to be able to just go whenever you want to!”

“But Pinkie... isn't pee-pee kinda icky?”

“Twilight will tell you healthy pony tinkle has no germs. I asked her that same question last year!”

“Good to know...” Dash said, looking out the window. “Good to know.”

“It's not bothering you, is it... Dashie?" Pinkie's smile quickly turned to a frown. "You don't seem happy anymore.”

Rainbow Dash sighed:

“A little, Pinkie... I can handle it though.”

Pinkie looked firmly into Rainbow Dash's eyes, her eyes reflecting the image of her cyan friend... who was clearly uneasy. Pinkie lifted her body with the blankets... the smell of fresh urine permeated Dash's nostrils, causing her nose to wrinkle. Pinkie Pie always knew when somepony was trying to spare her feelings:

“Well, I don't want to make you uncomfortable. I can change myself if it's that big of a deal.”

“No, it's alright, Pinkie!” Dash said, placing her hoof back on Pinkie's rump. “See? It doesn't bother me at all.”

Dash felt the still warm, squishy presence in Pinkie's diaper. It had traveled up almost all of her backside... she was soaked. Dash pushed against it gently and Pinkie smiled, settling back into Dash's foreleg.

Dash continued to squish it for a moment, thinking... pulling up on the wet material then letting it drop. Pinkie had an odd smile on her face, it almost looked like...

“Dashie, you- you're stimulating me!”

The Pegasus immediately stopped, taking her hoof from her friend's backside.

“Well, we don't want that!” Rainbow chuckled nervously.

“Aww, why'd you stop?” Pinkie asked, pouting her lips up at Dash. “That felt really good!”

“You really don't want me doing that, Pinkie,” Dash said calmly, fighting the urge to grit her teeth in frustration. “I'm trying to respect what you told me...”

“I said I don't want to be touched inside my diaper, silly. You can do whatever you want outside of it, though.”

Dash looked down at Pinkie's diaper... its crotch was swollen and distorted; much of the material had clumped together in one spot between the legs. From the back it looked weighty and discolored... like it had been more than just wet.

“You're telling me you want me to play with you... through this thing?” Dash asked, crinkling Pinkie's undergarment.

“Only if you want to, Dashie! I'd really like it.”

Dash watched Pinkie's face closely, her hoof pulled up on the material again and letting fall... Pinkie smiled at the sensation.

“Like that?” Dash asked.

“Uh-huh,” Pinkie replied, putting the pacifier back in her mouth.

Rainbow Dash smiled as Pinkie nodded, giving her permission. She snuggled up tightly, burying her face into Dash's mane and neck once again.

Dash gently proceeded to rub Pinkie's backside, pulling the soaked material up between her legs then letting it drop. Both the vibration, friction, and ammonia of the urine-soaked material made Pinkie's personal bits tingle and become extra engorged.

She kept it up for a good moment, noticing Pinkie's grip tightening. She smiled as she felt her friend grinding against her thigh very gently, stimulating herself through the wet material. Dash prayed it didn't leak... mostly because she was under it.

Rubbing with one hoof, cuddling with the other, Dash looked down at Pinkie Pie. Her eyes were shut, her right ear planted against Dash's heart. It was impossible to kiss her at this angle, as much as Dash fancied the idea. She saw another opportunity:

Affectionately, Rainbow nibbled on Pinkie's left ear. The mare instantly melted, her hooves gently rubbing up and down Dash's body... tenderly near her breasts. Pinkie's thigh rubbed on Dash again incidentally... but she wasn't about to ask her to stop.

Pinkie bit down on the pacifier, nearly making a hole in it. She spit it out, her body jerking forward as Dash stimulated her and she rode against Dash's thigh.

“Dashie! I'm gunna... I'm gunna-”

“Shhh...” Dash said, wrapping her forelegs around Pinkie tightly as her body jerked forward, what was beneath her diaper rhythmically pulsing, winking, and gushing. “It's okay... you're a good girl, Pinkie! Enjoy it. You deserve it.”

Pinkie's face contorted into a smile as Dash stroked her mane and nibbled on her ear. Not only was it the best Pinkie had ever had, it was the first time somepony other than herself brought her there... and knew just the right thing to say at the end. She rode it out completely satisfied. Dash had accomplished her mission.... even if she was a bit grossed out along the way.

* * *

Out of breath, the diapered mare looked up at her rainbow-maned friend. Dash beamed a loving smile, pulling her mane out of her eyes so that they could each get a good look at the other. Pinkie looked so peaceful.

“Dashie... Thank you.”

“Any time, Pinkie,” Dash replied, kissing her on the forehead. “Anytime.”

Pinkie pulled herself up so that their faces were inches from each other. She then kissed her friend on the lips. Dash more than happily returned the affection, patting her diapered backside.

“Pinkie... we can do this again sometime if you like. All of it. I'm up for it.”

Pinkie didn't have to say anything. She looked up at Rainbow Dash and smiled, sticking the pacifier back in her mouth. She snuggled into the chest of her friend, closed her eyes and that was that. Rainbow put a hoof to the back of her head as she quietly dozed off... her only lullaby being Dash's heartbeat.

The Pegasus smiled at her snoozing friend. Though she was happy, she ultimately felt... unsatisfied. That's what happens when a pony puts her loyalty before herself... she felt left out. All this time was for Pinkie. All this energy was for Pinkie... but there was still time for herself and plenty of energy left over. The musk, still fresh in the air, had her feeling especially ready. Pinkie was out cold... and might have been unwilling if she was awake. Dash didn't know... she had one option.

Taking her freehoof, Rainbow Dash put it under the blanket... slowly. She had one final job, and barely room to move without touching Pinkie. The mare looked cute sleeping.

She let her mind wander as the bed gently vibrated. She looked at Pinkie, keeping it up for a bit, but found herself feeling frustrated... what she was expecting to bring her to release did not. Pinkie was cute, pretty, beautiful even... but it didn't work. It wasn't the diaper, she couldn't see that through the covers and could hardly smell it (despite the fact that it was soaked). She shut her eyes and sighed, then thought about her other friends... about Apple Jack.

She pictured her marefriend at home, not in the storm, but out bucking Apples in the hot sun with those two muscular legs of hers. With the apples falling she leaned against the tree, crossing her legs and smiling in her usual confident way... the same smug smile that Rainbow had fallen for so many years before. A grin stretched the folds of her cheeks as she finished herself off in silence, her body jerking forward. Pinkie slept through it, as Rainbow had hoped. It didn't take long, but long enough to make the bedspread only slightly sticky by the end.

Stretching, now even Rainbow Dash was satisfied. She felt bad about the bed, but she could help Pinkie clean it up after they got up...

Putting her clean foreleg around Pinkie, she looked down at the foot of the bed to see Gummy staring at her, still as a statue... blinking one eye, followed by the other. She turned to the window, knowing he must've seen everything:

Just go away, go away, go away...

She looked out at the rain. it would be stopping soon enough. It had to be about 8:30 in the morning by now... a few hours of shut-eye and maybe, when she and Pinkie woke up... they could go do some pranking.

The day was far from over. Even though she was sleepy, Rainbow Dash couldn't wait to tackle the rest of it with her friend by her side. For now, she'd let Pinkie rest and enjoy the light show in the sky. Even with the fighting behind her and Gummy staring at her... this was going to be a great day.

She just had to wait for the rest of it to unfold... for now, she would just rest and enjoy herself.

End of Part 2

Author's Note

Whew! Thus concludes the second part of "One Stormy Afternoon"

It was a blast to write, but unfourtnately I was rather frustrated by writer's block. I don't know what it is about this one, but I plowed through it and had some fun despite the headache. Particularly the last two segments were kinda hard. If anybody wishes to throw some ideas my way, I'll be certain to listen :)

There will be two more parts and a mini epilogue.

If anybody's curious... when I first saw Gummy in the Feeling Pinkie Keen Episode, he kind of creeped me out. Since i've thought of him as adoriable, but there's something about unreadable eyes that makes my skin crawl.

Thanks for reading! Hope you enjoyed reading this little ditty as much as I enjoyed writing it.

Peace!