It was another sunny spring day in Ponyville. Somewhere high above the clouds floating just over the town, Rainbow Dash was spending her time in between Wonderbolts Practice, doing a couple long rounds of exercising with her pet tortoise, and just overall awesome adventures alongside her other friends, learning some more friendship lessons and saving Equestria as they all knew it, lazing around in her race car-shaped bed catching up on the latest choice of literature that she was currently reading.
Rainbow Dash gave a loud sigh of contentment as she flipped through the pages, just enjoying some time to be alone by herself. Or at least she had THOUGHT that she was alone. Right when she was approaching a particularly enthralling page in the novel, she suddenly heard a faint bouncing sound, which was growing louder and louder as the pony they belonged to grew closer and closer to the mansion's front door. Rainbow Dash didn’t even have to wonder who this surprise visitor was. There was only one single pony in all of Equestria who maintained a pep in her step as cheery as that.
"Rainbow Dash!" Pinkie Pie cried out, banging on the front door of Rainbow's cloud mansion at the speed of an-out of-control jackhammer. Rainbow Dash groaned and rolled her eyes, "Oh, come on!" This was probably her last few free hours to herself before she was thrown back into a week of mundane events, and now Pinkie Pie was barging in here to ruin it. Maybe if she stayed quiet and didn’t fly downstairs to answer the door, Pinkie Pie would think she wasn’t home and go away.
"Nope, she’s home!" She heard Pinkie say from upstairs. That was followed by two more hard knocks, before there was a sudden loud Slam! as the front door was knocked off it's hinges and hit the concrete floor, making all of the rainbow-coloured filly's hair stood on end. "Easy peasy cheesy!" Pinkie Pie said, in an ever-so cheerful tone as she let herself into Rainbow's abode. She was already bouncing her way up the spiraling staircase towards Rainbow's open bedroom door. She was somehow so quick with her hooves that Rainbow Dash barely had any time to react, close the door shut, or fly out of the nearby window to escape, Pinkie Pie's brightly grinning face was already filling the doorway. She was wearing some sort of brightly-coloured outfit, like she had just come from one of her famous surprise parties.
"Rainbow Dash!" She happily greeted her best friend, her voice filled with almost as much excitement as her bouncing as she pranced over and sat on Rainbow Dash's bed, as if she was the pony who owned it. "Hi again!"
Rainbow Dash sighed, slowly floating back down to the floor and folding both of her wings against her wide hips. "Hey, buddy!" She grunted. At Pinkie, trying and failing to copy the party pony's bubbly demeanor. Pinkie Pie thankfully didn’t seem to notice or really care at all. In fact, she seemed to be MUCH more focused on the novel that Rainbow Dash had been reading before she showed up.
"Whatcha reading, Rainbow?" She asked with a big broad smile as she held up the book, flipping the pages back to the front cover, which showed the title: Daring Do and the Political Poontang. The illustrations on the cover showed Daring Do's thick bare ass, while she laid on a red, blue, and white-striped bed, moaning with her face flushed, and surrounded by several grinning stallions in suits.
"Pinkie Pie, wait!" Rainbow Dash yelled out, extending a hoof as if to say something else, but to her surprise, Pinkie Pie just grinned at her. "I had no idea you were so into politics, Rainbow." She teased.
Rainbow's eyes narrowed into daggers. Was Pinkie Pie really okay with finding out about this, or was she just trying to get Rainbow to admit that she liked it. "What? That’s ridiculous!" The Pegasus sneered. However, she didn’t get much further than that. She was too embarrassed to face Pinkie at first, but then when she looked back at her, she found the Earth pony checking her out all over. Her eyes were exploring Rainbow's body all over, from her eyes to her luscious mane to her engorged chest.
"Are you okay? You seem to be staring more than usual." She held a hoof up to her chest so that Pinkie wouldn’t be able to see it, which she also didn’t seem to mind. "Don’t be silly, silly." Pinkie said, her smile never fading, gesturing for Rainbow to come closer to her as she rubbed reached down at her enormous chest area and began unbuttoning the buttons on the top part of her dress. Dash is gonna LOVE this, she thought as she exposed herself to her friend. "It’ll be fun and relaxing!"
Rainbow really DID love it. As soon as Pinkie pulled the brassiere away, her huge, pink breasts popped out like two big balloons as soon as there was no more fabric holding them back. Rainbow's eyes were bigger than her stomach as she watched them jiggle with each step Pinkie took closer to her. If that wasn’t enough, her nipples were pointed straight up at attention in the air, like two fresh little cows that were just begging to be milked.
"Oh my gosh oh my gosh oh my gosh!" Rainbow babbled unintelligibly, her eyes laser-focused on Pinkie's plentiful rack. She’d almost never seen Pinkie's breasts in person before, let alone in this kind of condition. It may have come off as a bit blunt, but she wondered if Pinkie would ever let her touch them. Fortunately, she soon got the answer she was looking for.
"I need a favor, Rainbow Dash." She called her, patting the top of her breasts. "I totally promise it’ll be totally fun!" She said. Rainbow Dash smiled and held up a hoof again with enthusiasm. "Say no more!"
Rainbow arched her back, spread her wings, and zoomed forward at the mare, burying her cyan muzzle deep inside Pinkie's cleavage. Pinkie had anticipated it, and started moaning, as loud as Daring Do was as the stallion's cocks all ground into her at once. "Yay! Do me, do me!" She yelled.
The warmth between Pinkie's boobs did a great job warming Rainbow's face, even when she pulled her face back out from the cleavage, nearly gasping as the smell of Pinkie flared in her nostrils. "Woah! Thanks! It was great as usual!" Rainbow thanked her.
"Wait! Don’t be silly, silly!" Pinkie said. She gestured downwards towards her crotch, a place Rainbow Dash hadn’t even thought of looking at. That was, until Pinkie Pie raised up her flowery skirt, unbuttoned the second pair of pants underneath, and exposed another huge, wet gaping hole that was much different color of pink. Pinkie shifted her position a little and spread her legs apart, allowing Rainbow to a better look at it. She could feel her mouth watering already.
"Gotta get back to the bakery." Pinkie whispered, patting her crotch. Rainbow was quick to pick up on her dirty phrasing, and she instantly got to work. Bringing her mouth ever so close to Pinkie's snatch, stuck out her tongue in anticipation of getting a little taste... and immediately jerked her head back in pain. "Ow! Too hot!" She shrieked, and smacked her lips a bit. "It needs to be about... 20% cooler."
"This is all a misunderstanding." Pinkie insisted. She grabbed the sides of Rainbow's head and began guiding her tongue around the lips of her pussy, searching for the perfect spot. "Over to the right. No, no, a little to the left. Oh wait, back to the right. Now a little leftish while staying rightly. Stop. Hmm. Maybe a few inches to the south. Now a couple centimeters to the south. Okay. One more smidgemeter to the-"
"Okay!" Rainbow Dash sighed. "What’s the big deal?" She brought out her tongue again and licked the middle of Pinkie's pussy and muttered something else that was unintelligible. Pinkie Pie just shivered and howled. "Fan-tizzy-astic!”
Rainbow kept licking Pinkie's pussy clean, staining her tongue with spots of the the filly’s fluids. Pinkie wanted to close her legs in on Rainbow, to show her that she was capable of giving hugs no matter the position. But then she got a better idea. She pulled Rainbow away from her by her mane, and whispered something into her ear.
"Okay." Rainbow said, opening her mouth and baring her teeth, "Well, do I want to take a big bite, or a small bite? I just don’t know. Or maybe medium. No, definitely not medium!"
Pinkie cringed. "Just try some."
"Okay." Rainbow said. Pinkie Pie's tougher than she looks, she thought. So, without hesitating, she opened her mouth and chewed on Pinkie where the sun didn’t shine. Hard.
Pinkie gave out a scream that, if they weren’t above the clouds and surrounded by wind, could have been heard everywhere across Equestria. "Oh! I love you bigger than all of Equestria!" And she certainly meant what she said. Rainbow placed her tongue against the tender flesh once more, and could feel Pinkie's climax bubbling up, waiting to greet her taste buds on the other side.
"I’m...*gasp*... coming...*gasp*... Rainbow... DASH!"
"Pinkie Pie, wai-"
Her words were cut off as a load of creamy batter surged from Pinkie’s starfish, and Rainbow Dash felt more relaxed than she had all day as a wave of breeding juices swept over her. "Do you have any milk?" She asked herself sarcastically, lapping up the cum from her cheeks with her tongue. "I’ll take that as a yes."
With their little fling drawing to a close, the two tired, flustered mares flung themselves onto their backs on the warm sheets of Rainbow’s bed. Rainbow noticed her unfinished Daring Do book, the risqué illustrations daring her to continue reading. But after everything she had just been through, she decided anything in that book paled in comparison, and she flicked it off the side of the bed with her wing.
"Thanks." Was all she could get out in between her and Pinkie’s heavy gasps. Pinkie didn’t have as much trouble. "Yeah, no problem. That was a hard one." She suddenly realized something, zooming over to the window to look over the town. Her tail was raised in the air, dripping ropes of cum to the floor below. "What if there’s awesome amazing fun with friends happening somewhere in Ponyville right now that I’m missing out on, too?"
Rainbow Dash rolled her eyes. She pulled herself up and crawled over back to the window and watched Pinkie Pie zoom over the hilltops back towards the center of town, leaving a thin path of mare cum in her wake. Rainbow managed to crack a quaint little smile as she rested her chin against the windowsill. "Thanks, Pinkie."
