Pony Portal Panty Prank

by Some Leech

Rating: mature
Tags: Original Character, Porn, Fetish, Sex, Anthro, My Little Pony: Friendship is Magic
Length: 3754

Thoughts of Leech's sensual shenanigans fresh on her mind, Tekky devises a way to get even with the dastardly mare

Tekky, having recently allowed Leech to crash at her place, is still persistently pestered by the salacious black unicorn. Having picked up a rather curious trinket some time back the potion maker plots her revengeance...

Kinks include: Futa on Female, Stealth Sex, Sex in Public, Portals, Vaginal, Rough Sex, Cum Inflation, and Copious Amounts of Jizz

Artwork by Krimxonrage (find his stuff on tumblr)

Published 2018-04-12 21:00:08 UTC
Last updated 2018-04-12 21:00:08 UTC

Of Public Pranks and Pony Playthings

“So...what’s the catch?” Leech asked, leering suspiciously at the box on the counter.

“Ugh, does there have to be a catch?” Tekky replied, face palming.

The black unicorn squinted at the blue mare as she jostled the little box. “Here,” Leech said, shoving the package across to Tekky, “you open it then.”

“Oh for fuck’s sake! Look,” Tekky said, tearing the cardboard lid from the box and revealing its contents, “see, nothing to worry about!”

Peering down into the little cardboard container, Leech saw a pair of white cotton panties lay neatly folded atop some packing paper. Carefully she extracted them, examining them cautiously with her amethyst cat like eyes; she even brought them to her nose, giving them a curious little sniff.

“They’re brand new! They just smell like cotton you derp,” Tekky chastised, shaking her head in mock disgust.

“How do you know?” Leech shot back.

“Gimme,” Tekky chided, grabbing the undergarment and bringing them to her face. “See, just fresh cloth smell.”

“But I made you smell it though,” Leech chuckled with a grin.

Tossing the panties back to Leech, Tekky crossed her arms over her ample bosom. “Fine then, guess I’ll just stop trying to be so nice,” she pouted mockingly.

“No, no, by all means keep pampering me with new goodies,” Leech said, raising one leg and stepping into the pair of white undies.

“What are you…” Tekky started, letting the question drop as she watched the mare turn around, bending over and revealing her bare bottom as her skirt hitched up. “You’re not wearing any underwear?”

Leech shrugged, pulling the panties up and over her plump cheeks in a painfully slow fashion. “Why should I? The weather’s been nice out and it’s just so refreshing to get a little breeze down there,” she playfully responded, turning to address the larger mare. “So,” she continued, pulling her pink skirt up to reveal the white underpants contrasting against her black fur, “what’d ya think?”

“They look really nice actually,” Tekky said, her heterochromic gaze wandering over Leech’s thighs and her covered nethers. “Kinda regret giving them to you now to be honest, it would’ve been more fun having you run errands while going commando.”

“Wait, I gotta run errands today?” Leech’s playful demeanor dropped, her shoulders sagging a bit at the notion of having to work.

“Well, yea. I was gonna have you go get me some fresh ingredients from across town, make an order for new flasks and bottles, then pick up some lunch on the way back,” Tekky said as she started scribbling down instructions for the small black unicorn.

“Do I gotta? What if I just stay here and give you a bj?” Leech responded, her eyes fixating on the bulge in Tekky’s pants.

“You’d do that anyway and, besides, there’s stuff to do ya silly slut,” Tekky scolded, handing the note to Leech.

“Yea,” Leech whispered, leaning forward and giving Tekky a small peck on the lips, “but I’m your slut.”

Tekky’s eyes went wide at the unexpected show of affection. “Just get goin ya strumpet,” she said, blushing heavily as she shooed Leech towards the door.

“I’m on it boss lady. Oh, what’d you want me to grab you for lunch?” the unicorn asked over her shoulder as she slipped the folded note into her top.

“Get me the usual, a hay burger and milkshake,” Tekky replied walked around the counter to tidy the shelves of her shop. “What’re you getting?”

“Hmmmm,” Leech hummed thoughtfully, “probably a salad with some fresh berries.” The mare bit her lip, looking back to Tekky’s groin, “But I’d rather have a footlong.”

“Ok git, shoo! I’m hungry and the sooner you get this shit done the quicker you’ll be back with lunch,” Tekky protested, picking up a broom and waving it about theatrically.

“Already gone,” Leech shouted back as she ran outside.

The door jingled behind her as she exited, leaving Tekky to tend to the shop alone. The blue mare idly tidied the shelves shelves for a handful of minutes, even going so far as to sweep a bit after she was finished. The dickmare happily hummed to herself with a sly grin on her face as she went through her daily paces. After nearly twenty minutes passed she surveyed the shop and, content with her work, cheerfully trotted to the door and swung the ‘Open’ sign to ‘Closed’. Tekky, while allowing Leech to take up legitimate residence upstairs, hadn’t forgotten about the mischievous mare’s sexual exploits. All the times she’d teased, or even outright fucked, the shopkeeper during business hours had been fun but now it was Tekky’s turn for some payback.

Reaching the top of the stairs Tekky unzipped the fly of her pants. Slipping her hand inside she wrapped her fingers around her flaccid cock before pulling it’s length free. She smiled to herself, casually stroking her marecock as she sauntered to her room. Reaching her bed, Tekky laid down; reclining with her back supported by a handful of pillows as she continued to stroke her shaft. Closing her eyes she slipped one hand under her shirt, teasing and pinching her right nipple in the process. Gradually her length began to stiffen, swelling in girth and length until it was nearly a foot long. The tender blue flesh of her vascular shaft led from its broad tip down to her pendulous and weighty nuts, filled with thick and potent seed.

After a scant few moments Tekky stopped, reaching over to her nightstand and withdrawing a small hand mirror affixed with small handles on the sides. It looked, for all intents and purposes, like any other mirror, although the handles were an interesting design choice. Looking at her reflection Tekky winked at her reflection before tapping at an inset gemstone in the mirror’s rim. The image in the mirror slowly shifted, replacing the smug blue face of the mare with seemingly nothingness. Experimentally Tekky pressed a hand to, and subsequently through, the mirror’s surface. Her fingertips met warm, supple, and somewhat moist flesh. Daintily her fingers caressed, what had become, Leech’s all too familiar marehood, rubbing the sensitive folds of flesh back and forth while occasionally delving slightly deeper to tease her clit.

~

Elsewhere
~

Leech wasn’t sure what in Tartarus was going on. It felt like someone was fingering her pussy but, unless there was some sort of pervy ghost around, that shouldn’t be possible. It’s not like she could just pull her damn panties down to investigate or anything, at least not in the middle of the market anyways. If she was completely honest with herself it was kinda nice, like a little naughty groping while she was out running errands. Enjoying the sensual and wholly covert massaging, Leech continued to strut around the market while looking for the various ingredients on Tekky’s list. Stopping at a stall she perused an array of various herbs. “Hey,” she queried to the attendant while pointing at a bouquet of small orange flowers, “these autumn’s light?”

“Yup, picked them this morning,” the nondescript stallion replied. “Only charging five bits a bundle too.”

“Oh, and here I thought they were only three bits,” Leech replied, crestfallen. Easing herself forward she pulled on the neck of her blouse, exposing her tightly packed cleavage. “Can’t you give a cute girl a discount?” she continued, giving the proprietor a wink.

~

Back in Tekky’s Room
~

Tekky ceased with her teasing through the mirror when she faintly heard voices emanating through the device. She’d picked it up some time ago from an estate sale of an eccentric tinkerer that lived in town. At the time it had some notes attached, something about “quantum entanglement” or some such nonsense, but she’d honestly just thought that it was a pretty mirror. It wasn’t until she was home that Tekky discovered its anomalous properties, imbuing small objects with a two way portal when initially held to the device once the inset gem was depressed. She hadn’t been sure how it would be useful until she was out shopping with Leech a few days prior, having spotted the pair of rather plain panties and concocting the idea how to reap sweet, messy, and stick vengeance on the black mare for her past exploits.

The blue dickmare grinned wickedly, hovering the mirror over the tip of her turgid shaft before slowly pressing it up and through the portal. She could feel the tender flesh of Leech’s lower lips, prodding them with the head of her cock before gradually applying more pressure. With a wet pop she penetrated the mare but she didn’t stop, steadily grinding inch after inch of her shaft into the unwitting Leech’s cunt. ‘I bet she’s loving this,” Tekky mused to herself as she continued to violate the unicorn through the portal mirror.

~

Meanwhile
~

“Ma’am are you alright?” the shopkeeper asked, looking over at Leech with concern. The mare had practically collapsed against the side of his stall, moaning and shivering while she’d attempted to haggle his prices down.

“Y...yea, I’m f...f...fuck,” Leech groaned, biting her lower lip as she was inexplicably penetrated. Gone was the tender massaging of her marehood, in its place was now a titanic intrusion plumbing the depths of her silken folds. “E...excuse me a s..sec,” she stammered, pushing herself off from the vendor’s stall and hobbling away on shaky legs. The shopkeeper watched in amazement as she stumbled away, darting down a nearby alley. Once Leech was out of sight she dug her hand past her skirt and into her panties, her fingers caressing something long and hard which seemed to be appearing through the thin fabric. Tugging them open she leaned forward to get a better view of whatever the Tartarus was down there. A thick blue shaft was slowly pistoning from the undergarment into her sex. She’s recognize that cock anywhere. Somehow Tekky was plowing her with a portal or some sort of cursed undies.

“Um, miss?” a deep voice called out, causing her to jump. Leech wheeled around, finding a constable standing at the end of the alleyway. Tall and handsome in his uniform he looked her up and down with a mix of suspicion and curiosity. Hastily she re-adjusted her skirt, righting herself and trying to look casual.

“Yea,” she squeaked, her voice seeming to instigate a thrust of Tekky’s dong deeper into her snatch.

“Just wanted to see if you were alright. I saw you run off from that vendor and it just seemed odd,” the officer said.

Fortunately Leech was able to regain some modicum of composure, Tekky’s clandestine diddling having ceased as her cock rested just inside Leech’s pussy. “I’m fine, just suddenly felt a little lightheaded is all,” she replied, sauntering past the stallion.

“I just wanted to be sure miss. Didn’t want a cute little thing like yourself getting into any trouble,” the constable said cheerfully, admiring the curvy mare as she walked by.

~

In the Meantime
~

Tekky’s brief respite was no magnanimous act. The dickmare, having slipped out of her shirt and pants, had momentarily paused in the midst of her shenanigans to reposition herself. With the head of her prick held just inside the mirror, and subsequently Leech’s marehood, she set the artifact on a stack of pillows she’d heaped at the bed’s center. The setup would allow the potion maker to fuck the harlot more comfortably. Propping herself on her arms she thrust her hips forward, driving her member through the mirror and deep into the unwitting mare on the other side.

It’d been nearly a day since she’d gotten her rocks off and Tekky was ready to pop. She just hoped that Leech was ready for a full load. Her balls churned and contracted, readying themselves to deposit their contents into the warm and receptive confines of the unicorn. Tekky’s shaft began to throb, its head swelling as it scraped against Leech’s insides, as the first shots of hot seed rocketed through its length. Rhythmically it pulsated, erupting into the mare through the portal. Tekky just wished she was there to see her face.

~

And so
~

“Oh Celestia, YES,” Leech whimpered, feeling Tekky’s cock plunge deeply within her. She could feel the seething jizz filling her cunt, coating her carnal canal in the viscous white fluid like a geyser. Dickmares were, by and large, extraordinarily virile creatures, able to produce well over a liter of cum on a good day. It was one of the many reason Leech was so fond of Tekky, the fullness of having that much spunk blown inside of you was mind blowing and one of the best feelings in the world. Unfortunately the full brunt of Tekky’s balls emptying into her in public, while causing her to uncontrollably orgasm herself, wasn’t the easiest thing to hide.

Leech fell to her knees as tears of pleasure streamed down her face. One hand instinctively shot to her crotch, desperately pressing on her panties and yearning for the carnal sensation to continue, while her other hand went to her rapidly swelling abdomen. Being bloated with cum wasn’t all that uncommon for her in the recent weeks and, to be completely honest, she loved being filled with the hot seed of a dominant dickmare.

“Miss, are you sure you’re alright?” the officer said, rushing over and placing a hand on her shoulder. Looking down at her he noticed her slightly distended belly. “We should probably get you to a doctor, especially if you’re pregnant,” he continued, misidentifying her cum swollen gut.

“W...wha? Nah, I’m good,” Leech replied, shakily getting to her feet. Following his gaze she looked down at her jizz inflated abdomen. For all intents and purposes she could pass for carrying a foal. ‘Thank Celestia for birth control,’ she thought to herself. “I’m fine, really. Just a little hungry is all,” she said, riding out the high of her climax as she began to walk away. Leech left the officer scratching his head as she made a beeline towards the nearest food cart. She’d be lucky if Tekky had worn herself out with that first bucket of jizz she’d had dumped in her. She knew that the potion maker was prone to napping after having blown her load. Suddenly Leech felt movement from the depths of her snatch as Tekky’s rod began to stir.

‘Fuckin bitch must’ve taken some endurance potion,’ Leech lamented internally, rushing over to the food cart to order their lunch. The rest of Tekky’s list could wait but she’d be damned if she wasn’t gonna get a free bite to eat after what the potion maker was putting her through.

“How can I help you ma’am?” the young mare tending the cart replied, handing an order to an awaiting customer nearby.

“Lemme get a hay burger, the biggest strawberry salad I can legally get, and a milkshake,” Leech wheezed. She could feel the mingled juices of her marehood and Tekky’s seed beginning to seep through her panties, crawling down the black fur of her inner thigh, as the dickmare began to rut her through the accursed underwear.

“Eating for two I see,” the vendor chuckled, looking at Leech’s bloated belly. “Oh my, they’re kicking!” she giggled.

The “kicking” was nothing of the sort. Leech groaned, wincing and nearly doubling over as the ferocity of Tekky’s fucking intensified to the point where the imprint of her cock could be seen bulging her abdomen. Being plowed in public like this, people watching her as she softly whimpered and moaned to herself, was fucking amazing.

“Yea, little girl’s a feisty one,” Leech murmured, reading down to stroke and squeeze Tekky’s member as it ground into her.

“Well just give me a few minutes sweetheart, I’ll have that order up in a jiffy,” the vendor responded, donning a pair of gloves as she started to prepare Leech’s order.

“I’m just gonna wait over here. Gimme a shout once it’s ready,” Leech said, shambling over to an empty bench nearby. Seating herself, Leech squirmed as she rubbed her thighs together; her ass instinctively gyrating against the wooden planks of her seat in response to the savage fucking she was receiving. Breathing heavily she looked around, making sure the coast was clear, before plunging one hand to her crotch. She could feel Tekky’s shaft plunging in and out of her through the magical panties as she worked her clit. Snaking her free hand into her skirt she leaned back, twisting and teasing the nipple of one tit as she was ravaged.

Leech could feel the battering ram that was Tekky’s dong smashing against her cervix with every thrust, practically demanding entry into her womb. Spreading her legs, to allow herself easier access, Leech furiously rubbed at her slit; oblivious, or uncaring, of the fact that the bench was quickly becoming moistened by the various fluids leaking from her crotch. Peeking down at her belly, she watch the imprint of Tekky’s marecock as it jackhammered into her; the sheer degeneracy of it pushing her closer to another orgasm. Skillfully she began contracting her snatch, yearning for another load from Tekky’s hefty balls to be unloaded into herself.

~

On Tekky’s Bed
~

The large blue dickmare, bucking wildly into the mirror, was in heaven. A string of saliva crept from the corner of her mouth as she fucked Leech. The thought of the unicorn mewling like a whore in public was captivating. Tekky knew Leech would give her shit for it later but it’d be worth it. She could feel the mare’s cunt squeezing down on her length; the mare’s sex practically begging to be filled with more of her seed. Screwing her eyes shut, Tekky could feel her body building to climax. The head of her prick beginning to flare as it pounded against Leech’s womb as her shaft throbbed in anticipation of what was to come. As badly as she wanted to prolong this moment she knew it was an effort in futility. Rearing her hips back she gave one final epic thrust, burying her member as deeply as possible into Leech. Tekky felt her already swollen cockhead bludgeon it’s way through Leech’s cervix, planting itself deep within the mare’s womb as it began to spew forth a tsunami of scalding spunk.

Tekky threw her head back, grunting furiously as she came. Her shaft rippled as wave after wave of jizz rocketed up its length. She could feel the head of her rod mushrooming to its maximum size, effectively locking itself inside of Leech, ensuring that every last drop would be deposited in the mare’s baby maker. Collapsing atop the heap of pillows Tekky smiled blissfully, her dong still inside of Leech through the magical mirror, as she fought to catch her breath. She resigned herself to wait for her friend’s return, making herself comfortable and only imagining what sort of shape Leech was currently in.

~

On a Very Gooey Bench
~

Leech howled incomprehensibly, writhing about on the bench as her body was wracked by a mind blowing orgasm. Gripping her now full fully exposed tit, Leech convulsed violently in the throes of rapture. Her eyes rolled into the back of her head and she drooled like a mare gone mad. The exquisite fullness caused by well over a liter of cum held in place by a prodigious marecock was the closest thing to heaven she’d ever experienced. The orgasm slowly began to subside, leaving Leech a quivering mass laid out on the bench as she continued to knead her clit.

“Ma’am, ma’am I’m going to have to ask you to leave,” a familiar deep voice called out, shaking her from her stupor. Looking over she recognized the same officer from before, albeit blushing heavily at her unsightly display.

“Hormones man,” she dismissively stammered, rubbing her distended, cum filled, belly, “happens when you’re knocked up.” She wasn’t sure if the ploy would work but it was worth a shot.

“I...I realize mares can be prone to certain urges but this is a market Ma’am,” the officer pleaded, looking over to a concerned mother with her crying child nearby. “For Celestia’s sake think of the children!”

“Yea, yea, got it. Just let me get my lunch and I’ll split,” Leech groaned, heaving herself up and haphazardly straightening her clothing before practically waddling over to the food cart. “Oi! My lunch ready?” she shouted at the stupefied vendor.

“Been ready for a few minutes,” the vendor replied. “You must really enjoy carrying that foal!”

“Sure, let’s go with that,” Leech flatly stated, grabbing the bagged meals and awkwardly shuffling back in the direction of Tekky’s place.

~

It wasn’t long before Tekky heard the front door open, followed by angry bellowing and footsteps plodding up the stairs. She lay wistfully on her bed, cock still firmly planted in Leech’s pussy through the portal.

“Tekky you cheeky cunt,” Leech yelled, throwing the door of the potion maker’s room open.

“What’s wrong? I thought you’d like the little surprise?” Tekky innocently responded, kicking her feet in the air as she enjoyed sight of Leech’s cum bloated belly.

“That’s not the point. I’d rather have a body to cling to when I’m having my brains fucked out,” Leech grumbled.

“You know I’d love to put a foal or two in ya,” Tekky mused, her shaft beginning to harden again at the thought of impregnating the mare.

“So help me, if you don’t get this thing outta me I’m gonna pull these damn panties off and squeeze out as much of this jizz as I can on your rug!” Leech shot back, dropping the lunch and gripping the rim of her skirt and panties menacingly. “I’ll do it!”

“Come on, let’s get you to the shower,” Tekky said, rolling off the bed, mindfully holding the mirror to her crotch while doing so.

“You know,” Leech pouted, truding off to the bathroom beside Tekky, “I’m gonna get you back for this right?”

“I’m sure you will,” Tekky chuckled, “and as long as you clean up the mess after I’ll fine with it.”

Leech simply nodded, already scheming all manner of carnal scenarios to reap vengeance against the domineering dickmare. The only problem was that they’d, more often than not, be considered a mild annoyance by Tekky. No, this called for something far more devious. Maybe it was time to bring in some outside help.