Rainbow Dash was a champion. She had speed and endurance in spades, but even Wonderbolts ran out of gas eventually. By the time late afternoon came, she was running on fumes. Her thrusts were tired, her body exhausted and sore. It was time for her to throw in the towel.

"That's it," she groaned, finally tapping out. "The spirit is willing, sure, but the flesh is weak! If I try to bust another nut, the only thing that's gonna come out is dust." She slumped in a heap on top of Fluttershy, her cock drooping limp and tired.

Fluttershy's holes had been fucked more times that day than in the rest of her life combined. The reaming Dash gave her left them tender and gaping, but she was still worried. Her sentence wasn't over yet, and now that Dash wasn't hogging her holes, she was free game. Already, a few stallions were eying her, their cocks coming to attention.

"Come on, Dashie! It's just for a little while longer," she begged.

"I'm sorry," Dash groaned, "I can't go on. Mark it in the calendar: Today is the day Rainbow Dash failed!"

"No, you haven't!"

Fluttershy and Rainbow Dash both looked up to see the clouds part, and Twilight Sparkle swooped down like a bright ray of hope. She landed right in front of them. Behind her, Rarity, Pinky Pie, and Applejack galloped to her side and fanned out to surround the stocks.

"What are you gals doing here?" Rainbow Dash asked

"Your plan to stay with Fluttershy all day in the pillory inspired us all! We all wanted to support our friend alongside you," Twilight explained.

"So you're going to let me out?" Fluttershy asked.

"Of course not!" Twilight immediately shut her down. "But we went to Zecora, and we all asked for the same potion she gave Rainbow Dash!"

"Look at them, darling! Aren't they splendid?" Rarity asked, lifting a hind leg to show off her magically enhanced undercarriage. Fluttershy's head swam as all the girls showed off their newly acquired endowments, suddenly surrounded by horny futa-cocks.

Each penis was as unique and special as the ponies they belonged to. Rarity sported an elegant, unblemished member that proudly stood at attention. Pinkie Pie cartwheeled and tumbled on her back, showing off a lively pink weenie, eagerly wiggling it around. Applejack's dappled horsecock looked right at home between the farmpony's hind legs; thick, rugged, and burly. Lastly, Twilight completed the diverse display of dicks with her glistening, virile alicorn shaft. It was wet and slippery with its own fluids, already drooling a gooey river of precum from its slick tip.

Fluttershy blinked in amazement, only able to squeak out, "Oh, my..."

"With all these dicks, we oughta be able to keep your holes stuffed 'til sundown!" Applejack promised. The mares all murmured in agreement, ready to commit themselves to the task ahead.

"If nopony has any objections, I'll go first," Rarity said before sashaying behind the pillory. Unlike Rainbow Dash, she kissed and massaged Fluttershy's tender mound before even coming close to penetrating her. Fluttershy's gash was sweaty, stretched, and sore from all the fucking Dash had done. Regardless, Rarity ate her out as delicately as if she were taking high tea with Princess Cadance.

"What are you doing all that for?" Dash asked. The speedster had never been one to take things slow.

Rarity rolled her eyes. "It's called foreplay, darling. You might want to try it sometime. I think you'll find that ponies appreciate a generous lover." Returning to her task, she boasted, "A true lady is still a lady, even when she's sporting a phallus as magnificent as this one."

"You said it, sister!" Pinkie Pie hooted in agreement. She stood on her hind legs, declaring, "I might have a fat, throbbing, one-eyed monster of a cock hanging between my legs, but inside my chest beats the heart of a maiden!" Maiden or not, she twirled her dick around like a propeller before hopping in front of the stocks.

Meanwhile, Rarity gave a parting kiss to Fluttershy's flanks before moving up to mount her. She cooed at Fluttershy in sultry tones, "Can you feel me back there, darling? Can you feel how hard your beautiful body made me?" She sawed her length along Fluttershy's labia, demonstrating her point. "Now you'll see I wasn't exaggerating all those times I complimented you when we were in the spa together."

Fluttershy blushed. "You don't need to say all those things," she muttered, embarrassed by all the praise.

"But I do," argued Rarity. "You're built like a goddess, my dear. You deserve to be suitably worshipped, and now I have the proper tools to do it. So get ready --" She shifted her hips "-- because I'm going to start fucking you. Nice. And. Slow."

The fashionista slowly exhaled as she penetrated Fluttershy. She breathed deep, savoring the new experience of a mare wrapped around her cock. Once she was a few inches in, she rocked her hips, rhythmically pumping in and out. Rarity moved with perfect grace.

Pinkie watched, bouncing with pent-up energy. "That sure looks fun," she observed. "I wanna try too!" She waved her cock in front of Fluttershy but suddenly balked. She backed away as if she remembered some important detail at the last moment. "Ooh, one sec! I forgot to add toppings!"

Pinkie pulled out a can of whipped cream. She got to work, and after a few moments, she finished dressing up her Pinkie-penis like an ice cream sundae, topped with whipped cream, sprinkles, and a cherry on top. She even finished it off with a swirled drizzle of chocolate and caramel syrup.

"Ta-dah! It's a banana-split sundae" -- she flaunted her sugar-coated cock and balls -- "with extra nuts!" Pinkie seemed infinitely amused by her dumb gag, but everypony else just groaned. Returning her attention to Fluttershy, she asked, "Do you like bananas, Fluttershy?"

"Um, not really. I prefer--"

"Well, I bet you'll like THIS banana!" The toppings got everywhere as she messily rammed her cock into Fluttershy's mouth. Fluttershy struggled to take the whole thing, sugary toppings and all. Saliva and whipped cream dribbled from her chin, but Pinkie just humped away. If anything, the party pony liked the mess she was making. "Hoooo, yeah," she groaned, "Give me more of that sloppy toppy!"

Getting it from both ends, Fluttershy was quite a sight. Her eyes were watering, her coat was covered in sweaty lather, and her ass was still gaping from Rainbow Dash's earlier anal escapades. On one end, Rarity plunged into her pussy with sinuous, serpentine strokes. On the other end, Pinkie pounded her face into a frothy mess of spit and sugary syrup.

What shocked her was that despite it all, she was enjoying herself. Pinkie looked so happy, sliding her shaft between Fluttershy's lips, and Rarity moaned in delight as she ravished her rear. Seeing how all her friends came to help her out in the pillory made her feel very lucky. Very lucky indeed.

Behind her, Rarity closed her eyes, feeling a rising tension in her loins. "Oh, my! Something's coming..." she cried. Her balls raced up as her cock stiffened, about to climax. "Oh, heavens! It's...It's all coming out! I'm--aah--haah--HAAAOOOHH!"

She arched her back, every one of her muscles pulled taut by the thrill of orgasm. Alabaster white cum poured into Fluttershy's waiting pussy where it mingled with what remained of Dash's previous deposits. The generous load left a paunchy bulge in Fluttershy's tummy, showing how stuffed with cum she was.

As Rarity drew herself free, Pinkie announced her own impending orgasm, albeit with much less delicacy than Rarity had. She whooped, "Look out, everypony! I'm gonna cream!" For a moment, Pinkie stopped her barrage of thrusts and pulled out of Fluttershy's mouth. "Get ready," she warned, "Here comes the money shot!"

Fluttershy squeezed her eyelids shut just in time for--

*SPLAT!*

Her face looked like Pinkie had thrown a banana cream pie at it. Everypony tried not to laugh at the sight of Fluttershy's surprised face coated with thick white goop (except Pinkie, who laughed freely). The cum-covered pegasus had to wait for Pinkie to use a hoof to wipe the spunk from her eyes before she could blink them open.

"Wowza, my balls blasted you with an extra-large serving of special sauce!" Pinkie stared at the cum on her hoof, taking a whole nanosecond to consider before tasting it. "Mmm, yummers!" she hooted before diving in tongue-first to lick Fluttershy's face clean.

Meanwhile, Applejack plodded behind the pegasus. "Move over, Rarity! Enough of that fancy unicorn fuckin'; I'm gonna show you how an earth pony ruts a mare!" She took Rarity's place, ignoring the earlier advice about foreplay as she lined her cock up with Fluttershy's cornhole. The earth seemed to shake as Applejack dug her hooves into the ground before unceremoniously plowing into her.

"Eeep!" Fluttershy squeaked as her butt was stretched anew by Applejack's girthy rod. Dash's dick had been big, but Applejack was rocking a package that put it to shame. Her cock was thick as a log and just as sturdy. It was like Applejack was trying to stuff a whole apple tree trunk up her friend's ass.

"Applejack, you have to be more gentle!" Twilight chastised the farmpony as she pounded away at Fluttershy's tender hole.

"I'm tryin', sugar cube," Applejack apologized, "but I ain't ever had one of these before and -- Golly! I dunno how Big Mac can stand to tear himself away from Sugar Belle for five minutes! How can stallions focus long enough to do anythin' when havin' a cock feels THIS good?" Her powerful flanks flexed, pushing her rod deeper into Fluttershy's poor butt.

"Just try and pace yourself," Twilight suggested. "It's not a contest."

"Yeah," Dash said, "but if it was a contest, I'd totally win."

The boast fell on deaf ears. Applejack wasn't acknowledging anypony anymore, just driving her broad dick into Fluttershy like she was hammering a fencepost into the ground. The other mares gave a pitying look at their friend in the pillory as she got her booty blasted.

“Ah… ahn…AAUUGH!"

They needn't have felt sorry for her. Fluttershy could have never imagined it felt so good to be ruthlessly pounded in the ass by a thick, hard penis. Yet, here she was, moaning as Applejack's rod thrust in and out, plunging into Fluttershy's ass like she was churning butter in the barn.

The pounding stopped as Applejack went stiff as a board. She gritted her teeth, trying in vain to hold back before giving in. After a few deep breaths, Applejack groaned, "Aw, horseapples! I can't hold it in any longer!"

Shockingly, the head of Applejack's futa-cock got even broader, stretching Fluttershy's guts to the limit. A few spurts of cum squirted out as Applejack clenched her jaw, her heavy nuts twitching in their sack. All of the earth pony's strength flowed out of her as her balls emptied into her friend's ass.

"Ha!" Rainbow Dash laughed, "And here I thought I was the fastest pony alive!"

Her pride wounded, Applejack blushed. She was accustomed to being the dependable one, stubbornly standing tall through any challenge. This time, she'd crumbled. Its load shot, her member went limp and slid out of Fluttershy's gaping, cum-filled colon. "Sorry," she muttered, pulling her hat down to hide her face.

"You don't need to feel sorry!" Fluttershy blurted out. Her desire to comfort her friend trumped her shyness. "You don't have anything to be ashamed of."

"Yeah, It's only natural that you'd be on a hair-trigger with a cannon that big!" Pinkie added.

"In fact, I think it's flattering!" Rarity chimed in. "You were so overwhelmed by Fluttershy's feminine charms you couldn't last a moment longer!"

"You think?" Applejack asked, her confidence returning.

Everypony nodded in agreement. Even Rainbow Dash conceded, "I mean, I guess it's not that lame if it's your first time. Now move over, already! Twilight hasn't gotten a turn yet."

Applejack obeyed, and all eyes turned to Twilight. The majestic alicorn cock was even bigger now, growing more engorged each time the princess watched one of her friends fuck Fluttershy. Now, it was so pumped up that it had gained a curve, the swollen head pointing up to rest against Twilight's tummy. The slit at the tip gushed as it pumped out precum like a broken tap, a stream of transparent fuck-honey drizzling down to the ground.

Fluttershy felt like she had butterflies in her stomach. That thing, sticking out from Twilight's crotch like a second, even more magical horn, was about to go inside her!

"I've never had one of these before," Twilight explained as she approached the pillory, "but I have read a lot of literature on the subject!"

"I'll bet she has," Dash joked, "All that porn in the romance section of the library's totally just there for her to 'bone up' on her studies!"

"Brave words," Twilight quipped back, "coming from somepony who writes Daring Do erotic fanfiction!" Dash shut her mouth, silenced.

The afternoon sky grew dimmer and redder as the sun sank closer and closer to the horizon. "You better hurry up, Twi," Applejack remarked, "If you don't get to business soon, the sun will set before you can get your rocks off!"

"You're right!" Twilight noted with alarm. "I don't want to run behind schedule!" Pushing her naturally lubricated tip against Fluttershy's lower lips, Twilight sank into her friend's snatch with ease. It was a snug fit, Fluttershy's canal milking Twilight's futa-cock every inch of the way. But her cock was so lubed up with alicorn precum that she effortlessly glided in until her hips smacked against Fluttershy's yellow flanks.

"Good heavens," Rarity remarked as Fluttershy swooned, going limp in the stocks. "Are you quite alright, Fluttershy?"

"Aaaahhh..."

"Pardon?"

"AAAAHHH!!!" Fluttershy howled, her passion reaching another crashing crescendo. Her head whipped back as she came, her tight tunnel clamping on Twilight's member, gushing marecum onto the alicorn's balls. The feeling only egged Twilight on. She kept sliding her shaft in and out, slapping her hips against Fluttershy's butt as the sunset inevitably came closer.

"I admire her stamina, but if she doesn't cum soon, it'll be too late," Dash pointed out.

"That would certainly be an anticlimax," Rarity worried. Everypony would be disappointed if Fluttershy's day in the pillory lacked a grand finale.

Suddenly, Pinkie jumped up, an idea forming in her head. "Maybe Twilight's prostate just needs some stimulation!" She scooted behind the princess, her Pinkie-penis erect and ready to go again.

"Slow down, Pinkie Pie!" said Applejack, "Fluttershy's the one in the stocks, not Twilight!"

"That's right, Pinkie. Rules are rules," Twilight added, splitting her focus between reprimanding Pinkie and fucking Fluttershy. "Mark my words: If you stick your penis in me, you'll be the one locked up in the pillory tomorrow!"

As soon as she shut her mouth, Twilight realized her mistake. That threat wasn't the deterrent she meant it to be. Quite the opposite, in fact.

"That better be a Pinkie-promise!" the pink futa-mare chirped as she hilted her penis in the princess's purple plot. Twilight shrieked from the sudden invasion, her legs feeling like jelly as her muscles spasmed. She lost her balance, staggering back like a clumsy foal. Her cock slipped out of Fluttershy, leaving the hot gash between her legs empty.

Twilight's knees wobbled as Pinkie's fuck-stick prodded her magically endowed prostate. She swayed uneasily, trying to put one hoof in front of the other. She wanted to step forward and put herself back inside Fluttershy, but her equilibrium had been fucked right out of her. With all the grace of slipping on a banana peel, she tripped and fell on her belly.

She managed to land so that her cock pointed behind her like a third leg. That was a relief; It would have hurt to land on top of it with her weight and Pinkie's combined. Meanwhile, Pinkie prone-boned the princess, milking her prostate with strong, fast strokes until--

"Oh ff--FUUCKK MEEEE!!!" Twilight screamed.

With less than a minute to go before the sun set, Twilight's cock gushed like a broken pipe. Gouts of alicorn cum burst out behind her, her flailing dick sending it spraying in wild arcs. After a few moments, the ground behind her looked like a modern art masterpiece, painted all in white.

"Wow, look at all that ball batter!" Pinkie giggled, still humping into Twilight's tush. "Too bad none of it ended up inside Fluttershy!"

By then, the sun was almost hidden past the horizon. "Well, that's it," Rainbow Dash declared, "We went the whole day without--"

"LOOK OUT BELOW!"

Everypony dove out of the way as Zephyr Breeze swooped down, skidding on the ground. "I heard my sweet sis was in the pillory today. I know how shy she gets, and I figured the poor thing could use some comfort from her beloved little brother's body!" Without even slowing down, he galloped towards Fluttershy's vacant vagina, his cock already erect.

Rainbow Dash panicked. Zephyr was precisely the kind of creep she'd been trying to keep away from Fluttershy all day! "Hold your horses, Zephyr! There's practically no time left for you to have a turn!"

Undeterred, Zephyr mounted his sister, his cockhead kissing her well-used pussy. "Don't worry, Dash!" he replied, "This won't take long. I've been doing no-fap to heighten my testosterone like a true sigma-male!" Before Rainbow Dash could react, Zephyr thrust his dick into his sister's pussy, a look of pure contentment on his face.

"Ugh!" Fluttershy grimaced as her brother penetrated her. The other mares watched as Zephyr's second thrust brought his medial ring crashing past Fluttershy's lips.

The sun disappeared over the horizon as Zephyr delivered his third thrust, penetrating the entrance to his sister's womb. Dash sighed in relief as the sun set. "That's it, time's up! Fun's over, Zeph. You gotta--"

"OooOOOoohHHhooOO!!!"

Zephyr let out an ungodly moan as his eyes crossed in the most undignified O-face in history. Maybe it was the taboo of fucking his sister, or maybe it was from being watched by Rainbow Dash, or maybe it was just because he was a three-pump-chump, but he nutted right then and there.

*SPLOO~OOGE!*

The useless stallion might have had no discernable talents, but he could certainly cum a lot. His potent seed swam into his sister, filling her fertile belly with the warm glow of brotherly love.

"Dude, what the hell!" Dash growled. She punched Zephyr in the shoulder, but the stallion barely noticed, his flared member still lodged firmly inside his sister's cunny. "You're gonna get her pregnant!"

"Not necessarily," Rarity interjected, trying to settle everypony down. "I mean, what are the odds that Zephyr Breeze's sperm finds the egg?"

Queen Haven brought her story to an end. "...And that's why it's named Zephyr Heights!

Zipp and Pipp's mouths were agape. Both of them were shocked and scandalized, scarcely believing what they heard. The three had been halfway to Maretime Bay when their mother decided to regale them with the sex-filled story of how their royal ancestors were sired.

"Are you telling me our kingdom's capital was named after some doofus who fucked his sister?" Zipp asked.

"That's right."

"And our entire dynasty is descended from a long line of their inbred incest babies?" Pipp added.

"Of course," Queen Haven said in a serious tone, "and now you know our royal family's dark secret."

Zipp and Pipp had more questions. "But why did you have to be so graphic about describing all the sex scenes?" Pipp asked.

"And why did you need to mention all the other ponies that fucked Fluttershy?"

"And why are you telling us all of this now?"

"I'll answer that last question. There's a good reason I'm explaining all this to you now," Queen Haven explained, "Let's just say that to this day, earth ponies still keep some traditions from back then alive. I just want you two to be prepared..."

She trailed off as they swooped below the clouds and Maretime Bay came into view. Something was going on in the middle of town. A crowd of earth ponies had formed up in two groups. As they approached, Zipp and Pipp realized the significance of their mother's story.

A pair of pillories stood in the town square, one holding Sprout Clover, the other holding his mother, Phyllis. Hitch Trailblazer stood behind the older mare, publicly punishing her with his dick while Izzy Moonbow magically milked Sprout's stallionhood with her unicorn powers.

"Hey, girls!" Izzy called to her friends, "You've got to try this! Sunny says that because of all the trouble they caused, we get to do all kinds of sex stuff to these two today!" The unicorn's horn glowed brighter as a magical dildo coalesced right at the barrier of Scout's backdoor.

The pegasus princesses didn't answer, their attention elsewhere. They stared in awe as Hitch pulled out of Phyllis's wet pussy, his long member throbbing in the open air. The sisters had never seen an earth pony stallion cum before, but now they watched as Hitch whinnied in orgasmic bliss, his member flaring as he shot ropes of stallion batter all over the mare's back.

"Holy crap!" Zipp looked at her sister. "This is crazy!"

"You said it, sis!" Pipp pulled her phone out and started recording. "I'm gonna get so many followers when I post this to UnicornHub!"

Author's Note

It's finally over -- or at least, it is for the Main 6!