That isn't supposed to go there!
“Pass me one of those apple slices.”
“Another? We only have so many!”
Quick Stitch playfully swatted Scarlet Thread, making the twins giggle out loud.
“It’s a shame our bench was taken, this one feels a little exposed.” Quick lamented, taking the proffered slice.
“Yeah. They looked like they were having fun though. I think. It was kind of hard to see how he felt about it.”
Spraying a dollop of pumpkin spice flavored whipped cream on the thin slice of apple, he raised an eyebrow. “Whaddaya mean it was hard to tell? Didn’t ya see just how hard his dick was? Thing could have cut through steel!”
Scarlet rolled her eyes. “Trust you to be looking at the dick. I was a little busy staring at the fact that he had his whole head up her cooch!”
Munching on his slice, he shrugged. “Fair. Do ya think maybe we coul-”
“No.” Swatting him again, Scarlet shook her head vigorously. “There’s no way that your fat head would fit anywhere in me, so don’t even think about it!”
“Darn. Could you pass me another apple slice?” Quick dodged another swat. “What gives!?”
“I’ve only had three slices! You’re going to eat them all!” Pouting, she stretched out her magic to shakily pick up the remaining apple slices, holding them out of reach, knowing that her brother hadn’t figured out his own telekinesis yet.
“Well, I’ve only had five, and since there’s twelve slices that means I get one more!” Making a flying leap off the bench, Quick missed entirely, face planting in the soft grass, his tail flopping up to smack him in the forehead.
“I thought we snuck out before last period so we wouldn’t have to do math, egghead.”
“Math is sucky but it's okay when it means that I get my apple slice!” Hopping back up on the bench, he shook the tuft of grass out of his hair.
Scarlet begrudgingly handed him another slice. “But no more. These are mine!”
Squirting a large dollop of the slightly orange cream on the slice Quick didn’t chew for more than a second before swallowing the delicious treat. “I’ll lick yer butt fer another.”
Scarlet swallowed her own slice, rolling her eyes. “You’d lick my butt anyway.”
“I’d lick it more deep for another. Or if ya let me put some of the whip cream in there I’d lick it out.” Quick waggled his tongue at her.
Munching on another slice, Scarlet thought for a moment before shaking her head. “Nah. We do that every time we get whipped cream. I wanna try something different.”
The twins sat, thinking of what they could do while they watched the bustle of Manehattan park around them. A group of griffons were playing with a frisbee by the lake, a trio of earth ponies were somehow all fitting their dicks in a lithe pegasus’s ass, the parents of a tiny unicorn were blowing bubbles and letting the tot chase them around, a couple of mares were walking their dogs and chatting, and a large (in all departments) stallion was sunning himself on a picnic blanket.
“Are you sure my-”
“Yes, I’m sure! Your head is not fitting anywhere! How would you like it if I shoved my head up your butt?”
“I mean…” Looking back at his blank flank, Quick frowned. “We could try.”
Scarlet scoffed. “You can’t even fit my hoof in your butt yet. How do you expect to be able to fit my head?”
Quick scratched his chin. “Well, if you don’t want to do that, what do you want to do?”
“I don’t know.”
Turning back to the park at large, Scarlet ate another apple slice as the twins watched the earth ponies hammer away, all four ponies grunting as they reached climax simultaneously.
Scarlet watched the deluge of cum flow out of the lithe pegasus’s gaping ponut, her clit winking against the hard wood of the bench at the show. “I still want to do something with the whipped cream, I’m just bored of having it in my butt.”
“We have done that a lot, haven’t we?” Thinking for a second, Quick’s face lit up. “Wait, if ya don’t want it in your butt, maybe we could put it in yer peehole instead! The nozzle should fit, right?”
Biting her bottom lip, Scarlet looked at the plastic nozzle. “It should.”
“Then hurry up and show me that butt! I want to try it!”
Carelessly tossing the last apple slice aside, Scarlet happily complied.
Quick’s already hard member twitched at the view of his sister’s engorged lower lips, the afternoon sun twinkling off the string of juices hanging from them. “I ever tell ya how much I like yer butt?”
Scarlet wiggled her slightly chubby plot a bit, blushing lightly. “You tell me every time you see it.”
“Well, that’s cause I like it. A lot.” Plopping his own much leaner butt onto the bench (the only real distinguishing feature between them besides their bits), he firmly grabbed his sister’s plush cheeks and spread them wide, her ponut and vulva gaping slightly to reveal their inner secrets as he did. Tempted as he was to fall into old habits and go to town on her ass, his target was a little lower this time. Drinking in the sight of the small but still experienced hole just above her clit, he leaned forward, circling it lightly with the tip of his tongue.
Scarlet gasped, her clit tapping against his chin at the sensation. “Oh~” Feeling him press against her hole with the tip of his tongue, she shuddered. “Yeah, this was a good idea. I missed this feeling.”
Quick was enjoying himself too, the position of her urethra letting him make his sister squeak while allowing him a good view of her clenching tailhole. Worming his well-practiced tongue against the tight hole, he made progress in loosening it little by little. Just as he managed to slip his tongue inside, he pulled back, taking his hooves off her completely.
Scarlet, who was right on the brink of orgasm, wasn’t happy about her denied climax. “Quick, what are you doing?”
Seeing his trembling sister glaring at him from between her own legs, he picked up the can of pumpkin spice whipped cream. “Weren’t we gonna try this?”
Harrumphing, Scarlet went back to staring straight ahead. “Well hurry up! I was close!”
“Okay, okay!” Clumsily fumbling the can into position with his hooves, he lined the nozzle up with its target. Pressing forward, the smooth surface slid in without much resistance. “You ready?”
Scarlet nodded. “Do it.”
“Okay.” Pulling down on the can, mashing it up against her clit, the nozzle bent just enough to release its payload with a fwish.
The filly shrieked, her sides convulsing with laughter at the intense tickling sensation, the foamy cream rushing through her tight tube stimulating her in a different way than she expected. Quick didn’t stop the flow even as he saw the bulge of her bladder peeking out just above her immature nipples, the brat in him enjoying watching his sister squirm against the hard bench. Suddenly, her body locked up, her giggles stopping abruptly to be replaced with a moan. Seemingly out of nowhere, she came, her tendency to be a squirter fighting against the pressurized can and losing. As intense as her orgasm was though, it was short lived, her moans transitioning to ragged pants as her overfilled bladder reached its limit, the whipped cream spilling out around the nozzle to drip onto the bench.
Not wanting to waste any of the delicious treat, Quick stopped the flow, pulling the half empty can out of his sister’s clenching urethra with a pop, a short burst of cream dribbling out over her clit before the sphincter sealed. Leaning forward, he licked off the dribble with one long lap. “Mmm. Pumpkiny.”
Shuddering at the slight overstimulation, Scarlet took a few deep, shuddering breaths, simply enjoying the taut feeling coming from her stuffed bladder. Standing up and spinning around slowly, she came muzzle to muzzle with her twin. Darting forward, their lips locked, her tongue brushing against his lips, asking for entry. His lips parted, their tongues falling into a familiar dance as they explored each other’s mouths. Breaking apart after a moment, gasping, Scarlet grinned. “I do taste pretty good!”
“Yeah, yeah. It’s my turn now.” Hopping up, he spun around, presenting his butt to his sister.
“Nuh-uh.” Swatting his markless flank, and disappointed by the coltish lack of jiggle, Scarlet shook her head. “No butts. This is going in a different hole.”
Quick turned to look at her, mild apprehension in his eyes. “I really don’t think that nozzle will fit. It’s bigger than my current sound.”
Giving the plastic nozzle a critical eye, Scarlet shook her head. “I don’t think it is. It’s not much bigger if it is, and your sound fits pretty easy now anyway, so sit your butt down and let me prep you up. If it doesn’t fit, we can just hold it tight against the tip.”
“Well, okay then. I guess.” Plopping back down, Quick gasped as his sister darted forward, wrapping her lips around his small colthood. “Oh frick!”
Wasting no time, Scarlet licked around the tip of his dick, the small muscle finding the even smaller hole. Swirling around the protruding rim a few times first, she enjoyed the way his breath caught in his throat. Not willing to wait any longer, she dove in, the tip of her dexterous tongue drilling into the tiny hole, subtly twisting and wiggling to help spread it. Her tenacity paid off though, as little by little her tongue worked itself deeper.
Quick, for his part, focused on holding on for dear life, the pleasure emanating from her tongue so overwhelming it was almost uncomfortable. Normally when his sister sucked him off, she did so at a leisurely pace, gently swirling around his head or maybe taking a lap at his urethra, but this time she was drilling into it with purpose. It wasn’t even like when she sounded him, the textured surface of her tongue standing in sharp contrast to the silky-smooth steel. It came to neither foal’s surprise when his tip flared, his immature nuts clenching hard against his crotch as they delivered the few drops of his load to her insistent tongue.
Swirling her tongue as deep as it could go in him one last time, surprised at just how much she had fit in there in such a short time, Scarlet pulled off him with a slurp and a pop. Glancing down at her handiwork, she grinned at the gaping, flexing tip of his urethra. “See, it’ll fit fine!”
“Guh. Ugh-huh.” His eyes rolling out from the back of his head as he regained his mental facilities, he looked down at his softening dick. “Oof.”
“Oh, uh, whoops. Suppose I did go a little hard on you. You have another round in you?”
“Jus gif me a minuht.” Quick collapsed backward onto the bench, his limbs flopping where they lay. His rest didn’t last long though before he felt the unmistakable sensation of his sister’s lips wrapping around his left ball. With a suck she pulled it into her mouth, swirling her tongue across the entire surface like a lewd lollipop.
Like one of the zombies from that game they weren’t supposed to be playing, his colthood began to rise from its sheath.
“What happened to ‘give me a minute’?” Quick pouted.
“You were taking too long, and it’s working so shut up.”
“Oh yeah? Make me.”
Scarlet rolled her eyes before latching her lips around the tip that had peeked out and giving a mighty suck, forcefully pulling his poor dick from its home.
Quick’s eyes went wide at the sudden overstimulation. “Alright, alright! I’ll shut up! Just go back to sucking my balls or eating my ass or something. Sheesh.”
Point proven, Scarlet let go of his dick, frowning slightly as she noticed that it was harder than it should have been after her slightly rough treatment. Something to investigate later. Sucking his right ball into her mouth, she paid special attention to the spot on the back that she knew was sensitive, getting a soft moan as a result. Pulling both balls into her mouth, she gave them a light tug, smiling as Quick moaned. Swapping her tongue back and forth between his tiny orbs, she carefully worked to pleasure them using every trick she knew. Glancing up to note that he was hard again, she released his small balls with a pop. “Ready then?”
“No, but ya won’t listen to me anyway.”
“I listen! I just don’t obey.” Dodging a swat from her annoyed twin, she picked up the can. “Are you actually ready though?”
Quick scratched his chin, pretending to think for a moment. “Hmmmm not quite. Flash me yer butt and I might be.”
Raising her eyebrow, Scarlet turned around, the foam in her bladder sloshing. Raising her tail, she looked between her legs at his triumphant smile before using it as a target. With a muffled phap her cheeks settled against his, her tailhole mashed firmly against his muzzle. Her smug grin was wiped off as his tongue darted out and got a deep lick. “Hope you’re comfortable under there cause here goes.”
Bringing the can up to his now throbbing erection, the hole at the tip still lightly gaped, she gasped, her magic faltering for a moment as his tongue hit a sensitive spot within her. Abandoning her magic, she gripped the whipped cream in one hoof and his dick in the other, leaning harder onto his face for balance, something he didn’t seem to mind.
Carefully, she brought the two tips together, pressing the nozzle against the entrance to his urethra. Applying gentle pressure, she was surprised to find that the hard plastic slid in with relative ease, only taking a little more force than it took to fit it in her. As the metal of the can seated against his flare, he groaned into her ass, the vibrations making her giggle.
“Alright, here goes. Tell me when to stop.”
Quick mumbled something into her tailhole but it didn’t feel like ‘stop’ so she ignored it. Laying the can on his stomach, she pressed against the nozzle through the flesh of his dick.
With a muted fschhh, she watched in awe as the visible bulge caused by the foam raced down his dick and across his perineum. It didn’t take long for the swell of his bladder to become visible, but from the way he was moaning and tensing his legs he was loving it. When he suddenly flared, it became pretty apparent that he was loving it more than she did.
Eyes wide with wonder, she watched enraptured as his prostate did its job, shutting the valve to his bladder. With nowhere else to go, the last of the nearly spent can emptied into his balls, the tiny orbs swelling slightly with pumpkin spice whipped cream. With a sputtering hiss, the can was empty, leaving a visible bladder bulge in the two foals and an almost noticeably fuller set of balls.
Shoving his sister’s fat flanks off his face, knocking the empty can from his urethra and onto the ground in the process, he took a look at his equipment. Aside from the obvious bulge above his dick, his precious orbs looked maybe a little bigger to him, though he couldn’t really tell. “I could feel it. I could feel the stuff going in them. It felt like they got bloated out huge but I guess not.”
“They are bigger. I watched them grow. Just not much.” Poking at one with her hoof, she didn’t notice any difference in feel, though she did notice that this time his dick wasn’t softening.
Watching his sister poke his ball, he frowned. “So… what now?”
Eyeing a dribble of delectable cream beading up at the tip of his dick, Scarlet licked her lips. “Now we suck it out of each other.”
Heaving himself into a standing position on the bench, he nodded. “Alright, but I get to be on top this time. You’re heavy.”
“I’m not!”
“Take one look at that fat butt of yers and tell me ya aren’t heavier than I am.” Expecting a swat, he was unprepared to be tackled, his sister easily toppling him back onto his back. Before he could retaliate, she spun around, plopping her butt back onto his face.
A muted mumbling was the only complaint, and even that died out when she wrapped her lips around his dick, dragging her tongue across his tip. Wiggling her hips to line his mouth up with the hole she wanted, she got to work, wiggling her tongue against the entrance to his urethra and giving a hard suck. Almost instantly, she was rewarded with a sample of the delicious pumpkin spice whipped cream, only a little diluted with the taste of dick.
Quick on the other end was happily back to tonguing his sister’s urethra, his tongue just a bit too short to actually make it to the bladder. That was okay though, because with a powerful suck of his own that may have included her clit, he got his own tasty treat. The biggest treat though was definitely the heavenly feeling coming from his dick, the combination of tongue stimulation and his sister trying her best to suck his dick off his crotch nearly overwhelming him.
With shudders and moans, the nearly worn-out foals worked to transfer the whipped cream out of each other’s bladders and into their stomachs, each approaching orgasm for the third time. They were so entranced in their task that neither of them noticed the small crowd of ponies that had gathered around and were attempting to figure out what exactly the two foals were doing, nopony having paid attention to them emptying the can of whipped cream into each other.
One particular pony saw the commotion from across the park though, and decided to investigate. As she drew closer, her suspicions were confirmed. “So that’s where you two ran off to.”
Just as they both reached their peak, the foals jumped in shock at the sound of their school teacher, Lilly Frizzle. Pulling their heads out of each other’s crotches, Quick got blasted in the chin by the last remnants of whipped cream Scarlet had in her. Despite the fact that it wasn’t cum, his balls had something to unload, and unload they did, the blast of light orange whipped cream arcing over both foals to spatter across Lilly’s muzzle.
Licking the offending substance off on instinct, her eyebrows scrunched in confusion. “Pumpkin spice?” Looking down at the can that had been carelessly tossed on the ground, she frowned. “You two are in serious trouble this time.”
The twins gulped in unison, neither of them having any idea what their teacher had in store…
Author's Note
What's this? Two stories in one week? Preposterous.
