Big Mac Does Ponyville

III: A Night Goes Wrong

Applejack sat up, hacking vast globs of cum from her throat and lungs. It had taken all of her strength to push the cum-inflated unicorn from her lap, and now she needed to recover. She had no idea where the unicorn had gone – presumably thrown herself into the sexual carnage that was unfolding before her eyes. Applejack looked around desperately for an ally in the madness, but to no avail.

The air in the barn was thick with the aroma of seed and juices, mixing with natural scent of hay and animal feed that lingered so. The majority of the ponies were clambering over one another in the centre of the room, trying desperately to plug their greedy bodies with her brother’s tool. Off to the side, she could see that Shining had been confronted by Twilight and Cadence – both hungry for any absent cock – and he had chosen to aggressively tunnel his way into his sister’s womb. Cadence looked distraught as she turned on her hooves, looking for something to sate her.

The two fillies were leant up against the desk, Scootaloo’s muzzle deep inside her friend’s privates. She lapped away, Sweetie Belle’s face a picture of euphoria. Applejack was disappointed, but at least they weren’t getting hurt in the mayhem. She would have to deal with the young ones later. For now she had bigger fish to fry. She wobbled to her feet, her head still spinning with the ferocity of her coughing fit.
After composing herself she strode over to the centre of the barn, determined to face the orgy head on. Pinkie Pie and Trixie were both slathering over the sight of Big Mac, balls deep inside Luna’s ass. His newly enhanced cock was so insanely large that even the body of an alicorn could not withstand it. Luna’s abdomen bulged around his shaft, before quickly flattening out as he withdrew, only to bulge violently again as he slammed his meat into her once more. Her head rested on the floor as she continued to take the pummelling, a look of pure, giddy joy across her face.

Exasperated by it all, Applejack grabbed Pinkie Pie by her hind quarters and dragged her aside, before confronting Trixie. With a belly like that it was clear she wasn’t going to be moved. AJ leant all of her weight against her shoulder as she tried to shove Trixie away, but had no success. The mare was simply laden down with too much cum and Applejack couldn't muster the strength to move her. The only way she was going to be moved was with magical assistance, and Applejack knew she wasn’t going to able to convince any of the cum-hungry unicorns present to help her.

She let out a cry of frustration as she left Trixie and moved over towards the furiously rutting pair before her. She crouched down next to the Princess’ face. “Come on now your majesty, we got to get home before Mac does you an injury. Please...” The Princess didn’t respond to Applejack’s requests, instead continuing to moan and gasp meekly as she was plowed senseless. AJ was getting used to the silent treatment by now. Evidently, she was going to have to break them up manually, like she had done beforehand with Trixie.

Moving quickly, she positioned herself by Big Mac’s side, and began to push him away from the Princess. It was slow going, but she could feel him losing his purchase on the slippery hay beneath his hooves.

It was then she saw a streak of blue moving towards the trio. It turned out to be Trixie, who, using the last of her energy levitated herself towards Big Mac for another go on that cock. She crashed into his side, sending him toppling over. His cock popped free of Luna, and as he tumbled he smacked down atop Applejack, crushing everything below her waist. “Gosh darnit Big Mac! Get off of me! I'm trying to help you here before you hurt someone!” Applejack yelled at the stallion, who was now lying on top of her on his back. But no sooner had she exclaimed she saw Trixie climbing onto Big Mac’s member again, lining up her drenched pussy with his awaiting meat. She slammed herself down onto him, the additional weight of a cum-filled pony forcing AJ down in place. She laid her head back against the ground, defeated.

There wasn’t a chance she could wriggle free, what with the two heavy ponies pinning her in place as they bucked with such aggression and hunger. Trixie rose her hind into the air before driving it back down onto his cock, desperate to be filled with even more of his sweet, sweet semen. Applejack doubted Trixie could hold anymore though, looking at the size of her already ghastly twisted body. This was going to end in tears.

With nothing else she could physically do, Applejack looked around again, to see if she could catch sight of anyone that could help. What she did see was Shining Armour choking his sister on his cock, holding her head against his crotch with his hooves as he came deep into her stomach. Cadence meanwhile seemed to have disappeared from sight completely, having slunk off after her denial. The two fillies had stopped pleasuring one another, and had instead shuffled over to watch the show that Big Mac and Trixie were putting on. From the looks of things, Pinkie Pie was happily watching too, whilst blowing raspberries on Scootaloo’s belly. At least, that’s what it looked like from AJ’s angle. The only pony she hadn’t accounted for was Luna, who, unbeknownst to Applejack, was stood right behind her.

Luna positioned her moist pussy over Applejacks head, and before she could stop the Princess, pressed her nether region against AJ’s face. She rubbed her hind back and forth madly, spreading her juices all the flustered mare beneath her. Her wild thrashing slowed, as instead she slowly guided AJ’s muzzle deep into her vagina. Buried deep in her mounds of warm flesh, Applejack was helpless.

The first thing that amazed her was the sheer potency of the smell of a mare in heat. She’d smelt it before - obviously - but had never been so up close and personal with the aroma. She had to admit she rather liked it. She could understand now why Big Mac enjoyed it so much as well.

Luna ground her pussy against her partner, whilst jealously watching Trixie getting speared by Big Mac’s dick. She had had to settle with this insignificant little mare now that her mighty warrior had been taken by away from her by this hefty mare. She would levitate her aside, but she found herself too lustful to concentrate on casting the spell. Instead she could only watch bitterly as Big Mac’s body began to twitch wildly, as he began to cum into Trixie’s womb. Oh, how Luna wished it was her being filled up with spunk, and not that lowly unicorn. She clambered up off of Applejack’s cum-stained face as she motioned towards Big Mac. Trixie had fallen free of his cock, now inflated so hideously her legs could not even reach the floor. She found herself immobile as Big Mac stumbled straight past her, his cock leaving a trail of cum as thick as his leg as he went.

Applejack sat up, gasping for air. She nursed her sore legs, staring down at each one. Cautiously she stood up, and put a little pressure on each one. No pain. “Good,” she reassured herself. “Presumably means nothing’s broken.” She looked around to see where her sex-pest brother had gone now, and she stopped. Her jaw slowly sunk. Big Mac was lining his hefty, pulsating horsecock up with Sweetie Belle’s tiny rear.

“RIGHT! STOP THIS NOW!” Applejack screamed with an aggression she didn’t know she could possibly muster. She broke into a sprint as she moved towards Big Mac. Clearly, careful planning hadn’t worked. This time, she knew what to do.

Tackle him to the floor, and fuck him till he passed out. It wouldn’t end well for her, but it would protect the modesty of the others – what little remained, that was.

She charged towards her brother, who slowly pushed his way into Sweetie Belle. Tears were streaming down her cheeks as she cried out in lustful joy, while Scootaloo sat by her side giving her encouragement, idly stroking her own privates.

Applejack leapt through the air, connecting with Big Mac’s hind quarters and forcing him to the floor. Or at least, that was what she had intended to happen.

Instead, Applejack leapt through the air, just as Big Mac quickly withdrew the length of his cock from the filly, ready to thrust into her again. Applejack connected with Big Mac’s hind quarters just as he propelled his crotch backwards. This unexpected force catapulted Applejack across the barn, while Big Mac stayed exactly where he was. AJ connected with the far wall and fell to the floor, slipping out of consciousness. The last thing she could remember before passing out was the pungent scent and potent taste of the aphrodisiac, as she landed in the puddle beside the fallen barrel.

Big Macintosh looked up from the filly harpooned on his shaft. He could have sworn he felt something on his rear. He looked around, expecting to see a mare burying their muzzle into the beckoning folds of his scrotum. But nothing, just his sister sleeping in a puddle by her desk. He turned his attention back to the little filly beneath him, and he started to force his way into her again. To say she was ill-suited for Big Mac’s advances was an understatement. He had slid barely a fifth of himself into her ass before he could feel his head butting up against something within her. Whatever it was that was stopping him, Big Mac knew he couldn’t fit anymore of himself into the filly.
Having to make do, he continued to slide his cock – what little of it he could - back and forth in and out of Sweetie’s rectum. Her belly bulged worryingly as his flared head distorted her flesh around him. The sheer tightness of this little filly’s behind was what sent him into overdrive, as he could feel his balls begin to churn and empty themselves yet again.

Sweetie Belle’s body began to distend even more violently as the flow of high-pressure spunk from Mac’s cock filled her up. Her swelling belly slowly rose into the filly’s field of vision as her tongue lolled from her mouth in lust. Caught in the heat of the moment, she grabbed Scootaloo’s head and held her in an embrace, kissing her deeply and passionately as Big Mac came into her. Sweetie Belle’s belly had been stretched and filled with as much as it cum as it could physically take, but the monsoon was still pouring out of Big Mac. It only had one place to go.

Sweetie could feel the wave being forced through her body, up her throat and into her mouth. Her lips still locked against Scootaloo’s, her eyes crossed as she felt the cum flowing out of her mouth, and straight down Scootaloo’s throat, coming to rest in her belly as well. Sweetie held the two together, as Scootaloo could feel her body begin to swell to house the load that was cascading from Sweetie’s lips. The taste was so luxurious as it rushed from Sweetie's mouth, it couldn't come quickly enough for Scoots. The dumpy little bellies of the two fillies had morphed into vast caricatures of themselves, churning and groaning under the intense weight and pressure of the seed that filled them. Their belly buttons popped out as their bizarrely contorted bodies struggled to hold everything in. With her body as full as it could be, the never-ending flow of semen had nowhere to go but flood out of Scoot's asshole. Showering out onto the floor, the two fillies aped some sort of strange water feature, until eventually the flow all became too much to bear. Scootaloo was awash with pleasure when the cum-flow finally ceased and Sweetie let go of her, breaking the chain. As their lips parted cum splashed freely from both of their mouths, painting their bodies white as it cascaded over them.

Big Mac carefully pulled his raw cock free of the filly, as cum drained from her now gaping asshole. He couldn’t stop to admire his handiwork however, as he only had one thing on his mind. Where was the next mare to impregnate?

Looking around, he saw that mare. Cadence was hunched over one of the buckets of semen, lapping it up like a dog. Evidently she had needed some way to sate her sexual desires, and with the cocks of both her husband and the stud occupied, she had had to find solace in the bucket of his ‘leftovers’. She subconsciously waved her ass in the air, as if in submission, begging some stallion to come and rut her senseless. And considering she was one of the few mares still in the game, Big Mac could only oblige her.

Cadence lifted her head from her humiliating meal when she heard the sound of a galloping stallion. Just as suddenly two large hooves appeared in the corner of her eyes, as Big Mac stood over her. She gasped in excitement.

“Oh, Big Macintosh! Is that you? Please, I’ve been such a naughty little mare, I’ve been waiting for you here for -” Her advances were cut short as Big Mac lurched her body forwards with a powerful lunge of his penis. As he did so Cadence found her head being pushed downwards into the bucket of cum as – to her great alarm – Big Mac moved himself into a comfortable position. A comfortable position that just so happened to involve him holding her down by her shoulders.

Cadence desperately held her breath as she could feel Big Mac’s cock tearing into her body, butting against her cervix with each intense, orgasmic movement. She could feel her body going limp as the air escaped her body, all the while the pummelling at her rear, sending her body over the edge. She reflexively opened her mouth to swallow for air, instead only swallowing a mouthful of cold spunk down instead. Her head was cold and clammy as it soaked in the bucket of cold leftovers, while the rest of her body was red hot as Big Mac rammed his length into her desperate sex. Her back legs gave way beneath the weight of her partner, causing Mac to topple down onto her hind quarters. His hooves slipped from her shoulders, and she flung her head up into the air.

Mouth wide and eyes glued shut with quickly drying cum, she gagged for oxygen as Big Mac continued to pump into her rear. Her fall hadn’t even phased him. Cadence’s world was one of darkness as she continued to be fucked by this stud. It was then she realised she could feel a pair of hooves on the back of her head, holding her still.

And then she was choking again.

Twilight Sparkle was stood by the Princess’ side, holding her head in place. Her belly hung down between her legs, as trails of her brother’s thick, viscous cum dripped from her entrance, betraying their lusts for one another. Shining, meanwhile, had lined his cock up with the cum-stained mouth of his wife. As Cadence gulped down air, it hung wide open. And with all that semen plastering her mane, coat and face, she was clearly well-lubricated for him.

Shining pushed his way down his wife’s throat with incredible ease, bottoming out without faltering in the slightest. The two cocks spasmed inside the Princess, hypnotising her in the incomparable pleasure of it all. She could do nothing but smile in joy as the two stallions came almost simultaneously, filling her belly and womb with seed. Once the two were finally finished inside of her they pulled themselves free, leaving her to flop down to the floor, exhausted.

Applejack’s eyes had begun to open. Slowly at first, she climbed to her feet, her head still spinning from the accident. She wobbled, before tumbling back down onto her side. She felt herself being splashed by what little of the aphrodisiac remained on the floor around her. Applejack felt odd. Different, somehow. More... butch? She wasn’t sure. She knew one thing, though, and that was she needed to find a mare to breed.

She caught her thoughts and stopped, cocking her head. “What in tarnation made me think I want to breed some mare? I’m no stallion…”
She looked around in confusion, and found her answer. Hanging between her legs was a strange new cock. It was by no means an impressive length, but it was pronounced by the two cute little balls that hung behind it. She shook her hips experimentally and watched as they bounced around beneath her. Suddenly struck by the thought, she reached a hoof around behind her and felt her rear. The warm, wet collection of muscles her hoof came into contact with confirmed she was still a mare at her core. Evidently the aphrodisiac that had been greatly enhancing Big Macintosh’s ability had had a pronounced effect on Applejack, too. And she needed to try it out. Pacing the floor, her eyes settled on the first mare she saw.

That mare was Trixie. Still unable to move atop her vast, mountainous belly, she had begun to stimulate herself with a magic spell of some description. AJ wasn’t sure quite what Trixie was doing, but she really didn’t care at that moment.

She positioned herself at the unicorn’s vagina, and pressed her way inside, probing forwards with her beautiful new tool. The sensations proved incredible to her, but she had to maintain control. She was on a mission to breed. As she pushed her cock forwards into Trixie’s pussy, she let out a series of short, sharp moans. Whilst AJ had nothing on the size of her brother, she made up for it in speed and volition.
Trixie’s cries acted like a sirens call to the other ponies in the barn – those that were still conscious or able to move, of course. Shiny was the first to trot over, as he rested his hooves on Trixie’s shoulders, forcing his cock forwards and down her throat. As the two pistoned in and out of the unicorn, the contents of her belly sloshed back and forth with their movements. Trixie loved the sensation of her belly wallowing side to side, battered about by these two beautiful cocks.

Applejack was in her element, too. She loved this new pleasure-tool she had come across, and she wanted to worship it every waking hour. She could be the new stud on the family farm, imagine! One day, even Big Mac would tremble at the sight of her incredible member, and it would be he running scared come the heat season! Imagine-

She gulped as she felt some familiar hooves wrap around her waist. Big Mac was stood behind her, his cock poking into her newly formed testes. Just above them rested her vagina as normal. Finally, something Big Mac recognised. He lined up his head with her gaping lips and slid his way forwards. AJ let out an audible gasp as he popped inside.

“Darn it Mac, we agreed… we agreed you wouldn’t, try to, try to buck me this season. I…I… Oh darn, who am I kidding?! Buck me Mac, please! Make me your broodmare!”

Big Mac thrust his way deep into his sister, as she in turn slapped her crotch against Trixie’s bruised entrance. Trixie had been overpowered almost immediately by the monstrous tool of her own creation that had plugged her earlier, but Applejack was far more comfortable with it. She managed to accommadate it with little concern as the fuck-train gained speed. The remaining ponies gathered round, carressing both the testes of the stallions, and Trixie's impressive, brood-bearing body. Each powerful smack of Big Mac’s crotch against his sister’s thighs flung her forwards, burying her cock deep inside Trixie. Trixie didn’t know where to focus, the sensations from both her vagina and her mouth simply too good to comprehend. The orgy was relentless as Big Mac leant forward, pushing his sister down over the unicorn she was busy plowing.

A few minutes later, it was the inexperienced Applejack that was the first to cum. The seed shot from her twitching balls sharply and rapidly, but only lasted a short while. The amount of seed was insignificant in comparison to the belly-full of cum Trixie already rested upon. But it was AJ’s grunts of lust through gritted teeth that had triggered the other two stallions. Seed rushed forth from Big Mac’s ballsack, painting his sister’s womb white with his potent love. She could feel her body filling up with warmth as his semen filled every inch of her innards, stretching her body until she looked big enough to be pregnant with triplets. Hopefully she was. Shining was also quick to cum, slumping over Trixie’s head as he shot rope after rope of sperm down into Trixie’s groaning, creaking belly. Trixie could feel her body lifting higher and higher from the floor as her belly expanded with a beautiful rapidity.

Once that spectacle finally came to its conclusions, Applejack fell to the floor, immediately fast asleep. The other ponies were quick to drift off, exhausted as well, leaving only the sound of the angry crowd outside wandering home outside.