Just My Type

“Goodnight Rarity!”

“Goodnight darling!” Rarity gave Twilight Sparkle a firm hug. “I’m so glad you summoned moi for help. I had half a mind to march over here the last time I’d conferred with Rainbow Dash today.”

Twilight shifted on her hooves. “Right. How, um, well -how did she seem to you today?”

“Stressed and distracted,” Rarity rubbed her chin thoughtfully for a moment. “This was quite obvious to me weighing heavily on her mind.”

“Right,” Twilight bit her lip. “How did she… look to you?”

“Like...” Rarity paused. “Or do you mean in a physical sense?”

“Uhm, yes.”

“Well, she looked more or less the same. I can tell that she’s been exercising heavier lately,” Rarity giggled. “If she keeps that up it’s no doubt in my mind Rainbow Dash could potentially out muscle her fellow Wonderbolts.”

“Right…” Twilight trailed off into silence. Rarity awkwardly cleared her throat and pardoned herself.

“Keep in touch, darling! My doors are always open!” Rarity gave a polite little wave and trotted off towards her Boutique.

Twilight waved back and went inside.

The entire day had been an emotional roller-coaster for her. Everything played back in her head like a roll of film on repeat: the coercion, the magic spell, the wonderful night, the morning-time fight, her pacing and worry of what she’d done and risked, the crying, the research on relationships, more pacing and more crying. Spike suggesting to contact Rarity was a stroke of genius. Who knew better about romance and love than Rarity after all. The relationship advice offered was incredibly valuable and Twilight absorbed much of it the first time they sat down earlier that evening. Even her usual studious note taking habit took a break. What she intended to say to her partner was all organized and settled in her head. All Twilight had to do now was wait for Rainbow Dash to arrive.

If she would arrive.

The odds were still there that the angered Pegasus had simply gone home to her extravagant cloud house. In which case, Twilight would have to seek her out the next day. Hopefully it wouldn’t come to that. In her desperation to amend their relationship she could potentially say or do something even more damaging.

Twilight sat down and pulled out a scroll and began outlining branching paths and all the different outcomes of what could happen. It was an exercise she hadn’t done in years but for this situation it would help her relax a little.

She was halfway done when she heard heavy hoof-falls on the balcony.

“Rainbow Dash,” whispered Twilight under her breath. She got to her hooves and stormed upstairs as fast as she could, the scroll she’d been working on swirling around her hooves. The air practically whistled in her ears as she galloped through the balcony doors. Rainbow Dash was perched at the edge of the balcony, sitting on her haunches and looking into the distance.

“I’m so, so sorry about earlier,” Twilight immediately began, wanting to get her apology off her chest. “I know now I shouldn’t have changed you to fit my needs better but I wanted to and I knew I could do it. It wasn’t something that I,” Twilight bit her tongue. “I didn’t want to hurt you at the expense of my own desires for having the sexual experiences I wanted. I’m sorry.”

Twilight bowed her head and shut her eyes. She’d said her part.

She heard Dash get up and walk towards her. A hoof rested on her head. Twilight noted it’s unusually heavy weight.

“Apology accepted Twilight, we cool.”

Twilight gasped, jerking her head up. “Oh my- Rainbow Dash?!”

“In the flesh, little filly,” Dash said smoothly.

“Oh my gosh!” Twilight took a few steps back. “You- You’re absolutely enormous!”

“Sure am,” Rainbow trotted behind her softly, each of his hoof-falls thudding softly on the floor. “It’s all thanks to you, y’know. That and some very intense masturbation scenarios,” Dash said a little quieter, not wanting to reveal her other liaisons that day.

Twilight bit her lip, her eyes bugging out at the sheer size of the stallion lumbering past. Rainbow Dash was nearly twice her size now. Thick, strong muscle rippled under his sky blue coat. His thick legs oozed with power and those wings folded on his back had to be huge!

“You know what I have to do now, right, Rainbow Dash?” said Twilight seductively.

“Yeah?”

“Yes,” Twilight replied, her eyes half lidded. “Wait here while I go get my tape measure so I can record your new proportions.”

Rainbow threw his head back in a deep throaty laugh. “Oh that is a good one, Twilight!” He shook his colorful mane and looked back down to her.

But Twilight had already left the room.

“Of course you weren’t joking,” Rainbow Dash sighed and sat down in annoyance.

Alone in the room the big burly Pegasus now had some time to look around. The room was in a usual state of Twilight Sparkle mess: there were piles of books scattered around amidst unused scrolls and parchment. Upon closer inspection, Dash realized they were, in fact, not books belonging to Twilight. These were mostly romance novels and self help books. Rainbow extended a wing and gingerly brought over a slim cerulean text stuffed with bookmarks.

“Wrangling Romance,” Dash read aloud. There was a white post it note on the front cover with Rarity's cutie mark hastily scribbled in. Apparently it was borrowed. In addition, Dash could tell Twilight hadn’t finished going through the book judging by all the bookmarks. There was a lot for such a small text.

Dash flipped through it (a feat made more difficult due to his new, larger hooves) eagerly. A lot of the pages in this book centered around relationships and the different quirks that could arise. Since his foray into reading Dash's reading comprehension had improved immensely. Speed-reading had quickly become a new talent for him. As he blazed through the book absorbing information about love and life he paused at a page near the end of the book that was packed with post it notes on the opposite page.

The page’s title was Sacrifice.

Rainbow read the page carefully. Near the end there was a highlighted sentence.

"Love will ask you to step out of your comfort zone, to sacrifice and to compromise. If you can't agree to those, love won't agree with you."

The other page was filled with post-it notes. At the top was a short sentence that stated for the reader to list the things they’ll sacrifice to make the relationship work. Each one had words like ‘sleeping habits’ and ‘attitude’ and even a list of foods Dash hated the smell of. These were all crossed off. At the bottom of the page was the word preference that was also crossed out. Beneath that was a single word written boldly and underlined.

Anything.

Rainbow Dash felt his heart clench.

I’m baaaack,” Twilight sang as she approached the doorway to the room.

“Took ya long enough,” Dash grumbled, hastily tossing the book aside. “Didja get lost?”

“Nope! In fact, I know my way around here quite well now!” said Twilight confidently. “It’s my equipment that keeps getting lost. I put something down in one room and then I trot somewhere else and I’ve forgotten which room it was”

Rainbow Dash rubbed his chin. “Y’know, I can relate. I lused to lose track of my flight goggles all the time in my place.”

“And now you keep them in one spot?” asked Twilight, grabbing a quill and parchment.

“Nah, I just went and bought half a dozen more.”

They both shared a quick laugh. Twilight cleared her throat and motioned with her hoof to stand up. Rainbow Dash stood quickly and spread his wings out horizontally.

“Wow…” Twilight shivered and just took in sight of this impressive display of a stallion standing before her. “You really are… uh..."

“The epitome of your sexual fantasies-?” offered Dash with a raised eyebrow.

“Big. But the way you put it is more of the way I’d, uh, usually put it.” Twilight unraveled her tape measure and approached Rainbow Dash like a zookeeper would a lion. There was a soft metallic fwoosh as the tape slid out and pressed against Dashs foreleg.

“Six feet, three inches at the shoulder,” she whistled. “You’re leg is taller than I am.”

“I guess you aren’t that tall after all,” mused Dash with a sly grin down at her.

“Ha-Ha,” Twilight laughed a little too excitedly, circling around and measuring Dash's barrel. The quill scratched away as she read the measurements. “My growth spurt was minor. You’ve nearly doubled in size and mass since yesterday night! Have you been eating more?”

“Not really,” Dash felt a shiver along her feathers as the cold hard edge of the tape measure pressed at her wing joint and extended down her wing. “Should I?”

“I wasn’t sure. This was a magic spell after all. Not a six month dietary overhaul. Amazing.” Twilight gulped. “You have a twenty one foot wingspan Rainbow Dash. That surpasses Princess Celestias by a good two feet.”

Rainbow Dash felt his package stirring. “How big am I compared to your tiny little wings?”

“A lot.” Twilight felt her own wings lifting off her body. “I have a ten foot wingspan.”

“How about for a normal pegasus mare?”

“Those are typically between five and seven feet,” Twilight said mechanically, trying to keep her speaking in check as her body started to heat up. “You’ve surpassed all records of wingspans I know offhoof.”

Rainbow felt his cock stiffening further as the tape measure flew around to his cannons. It then traveled up and measured the base circumference of his neck. After another minute of measuring the tape set itself on the ground and spilled out all the way to the tips of his ears.

“You’re… exactly six feet ten inches tall.” Twilight seemed absolutely aghast. “Are you sure none of your ancestors were part horse?”

Rainbow shook his head..

“Well. I see. Perhaps it was mostly my magic and desire I poured into the spell that put you in this exaggerated state.”

“Maybe not,” Dash offered. “Scootaloo told me one day they met a rodeo clown out west who was twice the size of Macintosh.”

“Big Macintosh,” corrected Twilight.

“To you,” Dash retorted. “To me, he’s just Mac.”

Twilight scoffed and turned around to put the tape measure away in a drawer behind her, her tail flicking in annoyance? Or was it something else?

“Hey,” Dash tapped his heavy hoof. “You aren’t finished measuring.”

“I got everything important,” Twilight said.

“You missed something miss know-it-all.”

“Oh, what then?” Twilight wheeled around and her jaw dropped. The tape measure, quill and parchment dropped too.

Rainbow Dash was sitting down and rubbing an absolutely titanic black cock between his big hooves. It was long, thick, bobbing strongly and leaking a clear colorless fluid onto the floor. Nestled beneath were a pair of massive dark blue balls, each round orb swollen and taut and churning with gallons of seed.

“Of course,” Twilight licked her lips and approached. “How silly of me to forget.”

Rainbow Dash remained silent, dropping his hoof and letting Twilight finish her measurements. The tape was cool against his turgid flesh. Because Dash's pelvic muscles were flexing so much Twilight had to hold her huge shaft still with magic to check the length.

“Seventeen inches long, with a four inch tip unflared,” said Twilight in awe. “Your new penis is almost longer than my leg!”

“Aww I thought it’d be bigger,” Dash said wryly.

“It’s quite likely the biggest male organ measured in the country!” Twilight exclaimed with a wave of her hoof.

Dash said nothing, but her cock throbbed pleasantly and spat out a fat glob of pre-cum onto Twilights face.

“Eugh! Rainbow Dash!” Twilight recoiled, sticking out her tongue (which only let a large amount fall onto it).

“My bad. I’m a big pony, with a big cock, with a big libido,” Dash said plainly, rubbing his cock tenderly. “All this attention is getting it excited.”

Twilight turned around and wiped her face with a magic. It was getting more difficult to keep herself under control. That liquid ooze was delicious; strong and musky in her mouth. Resisting the urge to just lick the rest off her face was outright challenging.

“Okay, let’s continue,” Twilight took a step slightly left of Dashs big leaky rod and floated the tape measure down to check the rest of his package. The tape circled around the base of his cock and then to entwine around one of his balls.

“Base circumference is six inches around,” Twilight saw the cock throb in response and heard a wet splat of pre drop to the floor behind her. “Testicular circumference is ten inches. No scale available to measure weight.”

Dash nickered at her. “As if you can’t judge it yourself.”

“Sorry?”

“Lift one up and check.”

“It wouldn’t be scientifically accurate!” protested Twilight.

“Yeah, but I know you want to know,” Dash rubbed his slickened shaft slowly from base to tip. “Or else, you wouldn’t have mentioned it.”

Twilight scrunched at her and approached. There was no arguing that. She did want to know. This whole time her heart had been pounding steadily harder and the musky scent coming off of Dashs body was slowly but surely clouding her mind and sending her into a sexual haze. Heat was mounting between her nethers. The musk was stronger now that she was this close. And this stallion was oozing sexual power. What she really wanted was some one on one with that impressive tool. Just how many inches could she fit down her throat before she began to gag on-

She shook her head. The image stayed right where it was. There was no use fighting her instinctual desire to rut. It would drive her up the wall.

“So, how heavy?”

“Wha-” Twilight blinked.

Dash flexed his groin again, sending a small jet of pre flying into the air. “Well, you’ve been holding onto one of my nuts and staring off into space for like a minute now. You’re even drooling.”

Twilight wiped her mouth with her other hoof. The heavy nut in her hand slipped off her grip to settle with the other. It left a strong scent where she touched it.

“Uh… a pound? Two pounds?” Twilight stammered, her eyes locked on the thick cock pouring pre-cum out over her shoulder. “I can’t focus on calculations right this minute.”

“Maybe we should focus on something else now,” Dash said with a lecherous grin.

Rainbow Dash extended his huge wings and enclosed Twilight fully with them. They surrounded her with both feather and the strong scent of his musk. Twilights own wings snapped up and mingled with Dashs much larger feathers.

“Hey Twilight, do you want some more of this?” asked Dash, sitting up straighter and positioning his foot plus length of cock towards Twilights face. Twilights jaw dropped open and her tongue fell out. It was pointless to resist this anymore now that she was done. She wanted this. She wanted that dick so badly right now her pussy burned with need. As if on cue that over-sized rod twitched and splurt a full cups worth of sticky pre all over Twilights face.

That was enough. Twilight snapped. Skipping any sense of foreplay and teasing she opened her mouth as wide as she could and swallowed the first four inches of Dashs cock.

“Fuck yes,” Dash moaned, his big chest heaving from the sudden spike in pleasure. Twilights warm, wet mouth reminded her of Pinkie Pie’s only much, much tighter. He left his right hoof firmly planted on the floor and the left cradling the back of her head.

Twilight was sucking down cock like mare dying of thirst. Bolstered by Dashs hoof on the back of her head, she aligned her neck and inhaled sharply through her nose. The musk pouring into her nostrils was like a heady ambrosia assaulting her senses. Another few inches more and Twilight had a full foot of horsecock down her throat. That was about her limit though. Anymore and she would snap her jaw. Instead of pushing past her limits Twilight began to glide back and forth, sucking inquisitively on the turgid flesh. It was so warm and thick in her mouth, and every few seconds she was rewarded with a spurt of fresh pre. She made an effort to linger on and suckle at the tip so she could enjoy the flavor of the ooze on her tongue. If she simply swallowed it down then she’d miss out on the intoxicating taste.

Rainbow Dash groaned loudly, his head hanging back. Twilight was way better at this than she expected. It felt heavenly to have his big fat dick receive such tender ministrations. Dash felt his wings falter and sag to the ground as all focus centered on the sensation of this overwhelming blowjob.

Twilight had stopped gliding slowly up and down the top half of Dashs shaft and was now bobbing and sucking on the first six inches. Now she was getting a steady stream of pre running down her throat and greedily drank it down. Her stomach was even starting to feel full -the liquid sloshing around her gut and stretching her coat out a little bit already.

A minute more of this and Twilight realized she was struggling to move back and forth. The head of Dashs cock was flaring and filling her mouth. It was like a big fleshy vice was slowly being cranked up. Halfway through taking it back out Twilight realized she couldn’t. The flare had expanded so thick and wide it literally wedged her mouth open.

Twilight placed her hooves on both sides of Dash’s shaft and glided them up and down the sticky length. If this bulging flare stayed like this in her mouth or got even bigger it could start to hurt.

She didn’t have to wait long for the orgasm.

Dash removed his hoof from the back of Twilights head and braced both hooves on the ground. His orgasm was approaching fast and before he could grunt out a warning his shaft surged and sent quarts of cum pumping up the length. Twilights purple cheeks bulged like balloons almost instantly. The seal in her mouth was not tight and a good portion flooded out.

There was so much. Twilight did her best to swallow and swallow and swallow but there was too much cum pouring into her mouth too quickly. By the third gush her cheeks hurt. At the fourth she coughed and thick streams of cum shot out her nose onto Dashs throbbing cock. The fifth thick gush of cum arrived and was strong enough to dislodge the flare from Twilights mouth. The overwhelmed mare retched and coughed as a gallon of Dashs baby batter splattered out and onto the floor. Dash was still cumming in fierce, steady volleys, the jets of cum sailing over her head and falling on her back. When Twilight brought her head back up she received the final few blasts all over her face. When Dashs massive orgasm finally finished her face was coated in creamy white cum. She looked like she’d just gotten a premium spa facial.

“Whew,” Dash tensed, expecting the magic to trigger a new wave of growth through his body. When nothing occurred he was actually a little dissapointed.

“Oooh.” moaned Twilight, grinding her teeth together. “My face hurts.”

“Can you even… feel your face… under all my cum?” Dash panted. He reached out and grabbed the first thing he felt that was soft (a sheepskin rug) and wiped away most of his expulsions from Twilights face. Dash stopped once there was more purple than white.

“You just ruined that rug,” Twilight noted with a hint of disappointment.

“I almost ruined your face,” Dash delicately pressed his big hoof under her chin. “Feels like it’s set. If you knew you couldn’t handle it why’d you try?”

“I wasn’t thinking and I wanted to-” Twilight paused, she almost said ‘to pleasure my stallion’ but caught herself. “-wanted to test my limits.”

Rainbow couldn’t hide his grin. “Very noble. That’s what I’d say.”

“Also your new dick is delicioussss,” Twilight licked her cum soaked hoof clean. Now that she wasn’t choking on cum she could enjoy the richer, thicker, gooier texture of the off-white mess she’d been assaulted with. Dash watched keenly as Twilight finished licking her left hoof and went lapping at her right without missing a beat. It made his cock throb back to full mast almost instantly. Mounting Twilight couldn’t wait another second. Dash wanted this so badly it was making his dick hurt -he needed to rut this mare and pump her full of cum.

“Bend over,” Dash grunted, standing up and looming over the smaller pony.

Twilight complied immediately -she dipper her front half low to the ground and presented herself for her stallion. In addition, she had her tail flagged hard to the left and legs spread as wide as they could. She was absolutely soaked between her legs now. Rainbow wished he could take a picture it was such an erotic sight. Dash positioned himself over Twilight -he was so big that he didn’t even need to climb or crouch atop her- and slid the full length of his throbbing cock beneath Twilight by accident. Every vein and bump glided along her lower body. The flare actually bumped into Twilights face! Dash moaned in pleasure when Twilight kissed the tip. Re-positioning himself, Dash pressed his flare against those plush purple lips, and plunged as much of his length as possible into the smaller mare’s depths.

Twilight threw her head back and opened her mouth in a silent scream. There were momentary stars in her eyes as her brain struggled to comprehend the size of gigantic cock spearing her body. It was big. It was warm. It was filling her body in ways she could never imagine. The heat in her core doubled instantly and when Dash pulled out and slammed back inside even more the intense heat reached a breaking point and shattered, sending a powerful orgasm racing through her body like lightning. Twilight felt her forelegs give out and her face hit the floor as the single most rapturous sensation she’d ever experienced in her life powered through her body like a runaway train.

Dash grit his teeth at Twilights first orgasm -he didn’t expect her to go off right off the bat. She was better at masking her arousal than he’d thought. It felt like her entire body was twisting around his massive throbbing rod. It was a euphoric sensation feeling Twilight thrashing and squeezing around his cock; he’d only managed to fit about three quarters of the length in her.

And he wanted more.

When Twilights spasming calmed down, Dash resumed fucking her even harder and faster. That orgasm had loosened her significantly and Dash found his thrusts deeper and deeper. Twilight was unfocused and delirious from the pleasure. Every thrust provoked a small happy sigh from between her lips as her head rolled between her hooves back and forth. Another orgasm was building fast and Twilight bit her hoof.

It was taking every ounce of willpower to not blow his load early. Dash wanted to savor this, really take his time having sex at this size. Sure, it wasn’t exactly romantic -Dash couldn’t even see Twilight beneath her big burly form, but, he could feel her writhing and squeezing around his cock with every thrust back in. Her insides were so warm Dash could swear there was steam wisping off the length when pulled out. Dash bent down a little bit to find a better angle and with a mighty thrust, slammed all seventeen inches of hot throbbing cock into Twilights burning depths and hilting inside all the way.

“AAAAAAAAAAHHH!!” Twilight screamed out and convulsed like a mare electrocuted as an even more powerful orgasm ripped through her. Every cell in her body was wracked with pleasure and her only mental capabilities were limited to breathing and screaming. A hot splash of femcum flooded her tunnel as it rippled and squeezed desperately at Rainbow Dashs giant dick, her body eager to coax out its warm payload and fill her womb to the brim with warm baby batter.

Dash hung his head and bit his lip. It was too much to handle. Too much stimulation. He was going to cum and cum harder than ever before. Instead of sitting hilted inside Dash immediately withdrew and began slamming the entire length of his shaft in and out of Twilights pussy as fast as possible. The sound of his fat balls slapping against her plush ass echoed through the room -each hefty smack put delicious amounts of pressure on Twilights little clit and spurred a third orgasm on right as the second just began winding down.

The quickly flaring head of Dashs cock was making his thrusts more difficult and erratic -he was past the point of no return and was eagerly approaching the peak. Dash pulled back one final time, thrust so hard inside of Twilight that the smack of his swelling balls sounded akin to a whipcrack and held himself there.

His cock throbbed mightily and Twilights body lurched with it, as if she were simply a sleeve wrapped around his length, and Dash groaned, unloading a torrential flood of semen into Twilights tiny body. Each throb poured more than a gallon of seed into Twilights body -in seconds her belly had swollen and fattened with copious amounts of seed. Her coat stretched and stretched as her body adjusted to being overloaded so quickly. In a minute her bloated stomach was squishing between her legs and and Dash was showing no signs of slowing down in her orgasmic onslaught.

Dashs legs wobbled and he lowered himself onto Twilight, still pumping more and more cum inside as he folded his forelegs to half sit on top. She looked so stuffed it was like she’d polished off an all you can eat buffet. Concern for her well being rattled in the back of his mind and Dash pulled out, splattering her ass with thick ropes of semen.

"Aaaahhh..." Dash sighed in satisfaction, admiring his handiwork. Being a stallion was just as, if not more, satisfying when it came to having sex. He sidled up next to Twilight and draped a large wing over her as she rode out her own orgasm. It was remarkable how comfortable Dash felt doing this.

"Oh... goodness!" Twilight finally came back to her senses. "That was, wow, that was-"

"Better than you could have ever imagined," Rainbow finished, nipping Twilights ear.

"Ow! Yes, yes it was... and I thought the last time we had sex was great!"

Neither of them talked for the next minute. Twilight snuggled in closer to her much larger, warmer, muskier mate.

"Listen, I wanted to discuss... things, with you, about us, after measuring you..." Twilight looked up at Dash mournfully. "Great sex isn't what I initiated this relationship with you for. It's because OF you. I love you, Dash. Changing you to satisfy my carnal desires isn't what I want us to be about. My apology wasn't enough earlier. I'm going to change you back so that you look just like the pony I fell in love with... the Rainbow Dash everyone loves."

Rainbow Dash remained silent.

"Hey Twilight?" He finally said.

"Yes?"

"You know I love you too," Rainbow nipped Twilights ear again, gentler this time. "So really, apology accepted. This big buff sex God stallion fantasy is fun to live for a day but it's got its downsides. I miss being nimble."

Twilight giggled softly and nuzzled against Dash side. "Okay. I can work out a counterspell."

"Although one thing Twilight."

"What's that?"

"I definitely wouldn't mind doing this again sometime in the future, if you think you can handle all this..." Dash thumped his chest.

Twilight laughed. "I can barely handle Rainbow Dash the feisty mare, but if you're cool with it Rainbow, I'm cool with it."

Rainbow Dash wrapped one of his beefy forelegs around Twilight as well and sighed happily. As much as Twilight would overreact and butt heads with her, Dash knew she was the perfect match for her. With a loud yawn, she rested her head on the carpet and drifted off to sleep.

Twilight Sparkle was just her type.