The sun was high and blistering above Sweetapple Achers. Due to a recall on clouds, the sky above Ponyville was completely lacking in clouds. Add to that Celestia bringing the sun closer to Equestria like she did every year around this time, and it was no surprise to find Rarity sweating her self dry as she stood out in the open fused to Applejack in a set of oversized (but still too tight) overalls that belonged to Big Mac. The fashionista’s long swirling mane was now flat and drenched in sweat as she panted. Her and Applejack worked together moving hay bales out of the oven like barn, and into the open hot out doors.

Finally they finished, AJ sat on one of the hay bales and allowed them both to rest whipping the sweat from her brow.

The farm mare put back on her hat and sighed stretching her arm wide.

“Ain’t this the life.” She said to herself smiling.

Rarity just glared at her.

“No, it most certainly is not.” Rarity replied indignantly. “My back aches from hall ing these bales. My hooves are getting cramped. I’ve sweet enough to fill three buckets. And this, hideous outfit is chaffing.” At that she snapped one of the bands of the overall like it was a thong making Applejack chuckle to herself.

“Honestly, how do you put up with this?”

Applejack just shrugged having no real answer.

“Ya get used to it I guess.” The farm mare responds before scratching one of her butt cheeks making Rarity Eep and cover her eyes with her hand.

“We could have at least worn underwear.” Rarity mumbled to herself.

Rarity was one of the few ponies in Ponyville that preferred to wear clothes. This made sense since her business was fashion. But most ponies only wore something for work or to seam fancy. Case in point Applejack, and by extension Rarity were now commando in a tight set of overalls made for Big Mac.

After too short a rest AJ stood up, exhaustibly Rarity mirrored her marefriend.

“Now to let’s start getting to work.”

Rarity’s expression darkened.

“You mean to tell me... that after hours of moving hay in the sun... we still... haven’t... even... started?” Rarity clarified.

AJ snorted,

“Of course not silly filly. We still gotta buck all the apples in the western orchard before moon rise.” AJ answered.

Rarity groaned, but still grabbed the bucking buckets with Applejack, each carrying four at a time in each arm. She knew her marefriend was the strongest mare in Ponyville, but seeing her work turned Rarity on. Her muscles taught. Expression hard and focused. She watched as sweat streamed from her blond mane down her freckled face, dripping onto her orange white freckled breast bouncing up and down rubbing against Rarity’s pure white one. Rarity swallowed turning away looking at her own arm. She was now just as strong as Applejack, but still felt weaker. Rarity knew AJ’s sent well, finding it another aspect of her marefriend she enjoyed. But now it was overpowering. The farm mare’s musk of dirt and apple’s tickled Rarity’s nose playing along her senses. Rarity took her cleanliness seriously often trying to smell like various flowers. Applejack still took the occasional shower to get clean, but was no where near Rarity’s level. She let her private sent out for all. It wasn’t overly a bad smell, but it wasn’t the best thing in the world. Regardless it was overpowering Rarity’s perfume. Taking over till the musk w—

“Rarity?” Applejack asked interrupting the dress makers thoughts.

“Yes darling?” Rarity asked trying to act like she was paying attention the whole time and not fantasizing about rolling in the dirt with her marefriend.

“You kinda spaced out there... an started drooling.”

Rarity quickly blushed whipping the saliva from her lip trying to play it off that she was just thirsty. She certainly was, but not for water.

~~~

The composite mare reached the tree that marked the boarder of the western orchard and put down the buckets into a stack with the rest. They had made multiple trips getting the hang of walking together. Finally they had enough buckets to start bucking.

They both leaned back moaning as they popped their shared spine, stretching to limber up before their first buck.

Placing buckets around the first tree they got on their hands and knees the dirt staining Rarity’s pure white coat. The jean material tightening around their large shared ass. Rarity felt the rough material rub against her crotch as AJ raised her leg and struck the tree with enough force to make the entire thing shake. Rarity felt the shockwave travel up both their spines making her nipple rub against the inside of her overalls as they jiggles, as well as rub the rough fabric against their smooth crotch. AJ turned her head then bucked a second time sending another shockwave throughout their body that made their breasts quake. Rarity let out a small gasp of pleasure as they stood up and jeans moved stickily away from the vagina they shared. The pre discharge sticking. Applejack either didn’t notice or care as they moved to pick up the full buckets of fresh apples.

They bucked three more trees, each instance giving Rarity the same frequency of vibration she craved all through her half of the body they shared. Eventually on the fourth tree she couldn’t take it anymore. The vibration, the musk, the heat outside along with the heat in her crotch and heart. It was too much.

She licked up the sweat behind Applejack’s ear right before she bucked again distracting the mare. The blond earth pony sighed turning to the mare she was sharing her body with.

“Rarity are you in heat or something” Applejack asked still on all fours.

Rarity grinned and pecked the mare on the cheek.

“If I’m in heat so are you then.” Rarity responded in a sultry voice before intimately kissing the other head on the lips.

The two rolled together kicking up more dust that stuck to their coats. They started making out with eachother and them selves. AJ stopped resisting taken over by their shared hormone supply, she ripped the suspenders off her body their sweat covered breasts bouncing free as they were covered in dirt. She then started groping Rarity’s marshmallow like massive orb. The breasts may lead to back problems, but it was so worth it. Rarity meanwhile slipped her fingers into the overalls and began to squeeze her massive tight ass. The two mares difference in taist complimented one another as they both strived to make the other orgasam first knowing full well to would lead to their own. Applejack’s grip tightened around Rarity’s breast with enough force to bend steel, Rarity moaned breaking their kiss a thin trail of saliva still connecting their heads. The two mares looked into each others dirt covered bodies smiling.

Rarity coalesced her magic into a sparkling blue mock up of a stallions penis. Applejack gulped but nodded moving the overalls all the way down to their knees as she floated it to their crotch inserting it. They both moaned as the rod was inserted, their muscles tightened around it. Where it a normal stallions actual penis, it probably would have been crushed entirely flat by their muscles, thankfully it was as hard as diamond.

Rarity inserted it in deeper, slowly inch by blessed inch. They both held each others hand watching as the dildo went further and further into their shared crotch. Rarity would have loved to go faster, but she couldn’t for whatever reason. Their thighs tightened around it to the point it could go in any further. By this point the dildo had actually turned from one of a ponies into that of a dragon, suddenly taking on scales along the sides as Rarity’s subconscious changed the girth and length. (It wasn’t Spike’s that was certain.) Rarity tried to get it in deeper but couldn’t hitting a wall were the hologram could go no further.

Applejack’s grip tightened and she brought her muzzle to Rarity’s giving the strength to push it in all the way.

Finally the spell vanished its purpose fulfilled as a geyser of sex erupted above them coating the composite mare in the sticky white lube.

~~~

They both sighed leaning against the tree fingering the edge of their still dripping crotch.

They watched the sun move across the sky leaning their heads against one another.

“Where to now?” Applejack asked even though they had an entire Feld to buck.

“A shower for one.” Rarity said half joking.

Applejack laughed haughtily grabbing her stained hat and the stained overalls.

“I think we can both agree on that.”

Five Weeks Later

The four, or possibly two mares sat across from one another in the same booth as a few weeks ago in Donut Joe’s.

“So did things worked out like you planned?” Twilight asked before taking a bite of a pink chocolate sprinkles doughnut.

Rarity nodded.

“Yep, we’re closer than ever before.”

The two heads nuzzled up to one another smiling.

“Glad to hear you didn’t put up with any of Rarity’s girly stuff.” Dash commented before swallowing a jelly doughnut whole and burping.

“I’m also glad to see your taking to life in the Apple farm well Rarity.” Twilight added gesturing to Rarity’s matching cowpony hat.

“It really isn’t as bad as I thought.” Rarity said “aside from the smell.” She lied, in truth the smell of the farm wasn’t that bad either.

“How are the WonderBolts?” Rarity asked.

Twilight sighed rubbing her temple. “Still getting used to that... and Them.”

“Who?”

“Long story.” Was all Dash said before stuffing another doughnut down her throat entirely.

Rarity looked between her and her marefriend as they both ate competing with one another to eat the most doughnuts. So similar yet so different. She wondered what them dating would be like. She started grinning an idea coming into her head.

“Twilight...” Rarity started to ask “Have you ever considered... a four way?”

Twilight rubbed her chin contemplating the idea. She started to blush, in truth she hadn’t, but now it dominated her mind. The idea of a four way was an interesting and unique concept for her, certainly for experimenting. Obviously, of course.

“I can’t say I have.” Twilight answered.

Rarity smiled generously holding Twilight’s hand making her blush.

Rainbow and Apple saw this before they looked into one another’s eyes before blushing as well.

“I’m down for it if you all are.”

All the heads nodded leaning closer together, about to participate in their first four way ki—

“Hey what about me!” Pinkie pie crashed the moment breaking the trance they all had for one another.

“When do I get my chance to be a two headed lesbian? Don’t leave me out of this!” Pinkie stated.

All four of the heads started laughing, all except Pinkie who just kept glaring at them with her hands on her wide sugar filled hips.

The End?

Author's Note

Next story:

+++Spitfire, Fleetfoot... and Soarin, all fuse to make the Ultimate Wonderbolt.+++

It will be set parallel to this one (during the 5 week period before the ending).

I have no clue when it will be published.