Expansion Butt/Thigh Magic
;

A Magical Evening

After accidentally tapping a strange ad on his phone, Nathan is in for a wild and magical night!

Be sure to check the Tags and I hope you enjoy the story!

—----------------------

[Sorry, but I don't think it's going to work between us, no hard feelings right?]

Nathan stared at the message on his phone, disappointed that yet again he'd been dumped practically right after meeting someone. At least this one had bothered to say something, most

of the time they’d just ghost him instead.

Quickly typing out a quick acceptance message he closed the messaging app and checked the

clock. Only thirty minutes until his shift was over thank god. Nathan went back to work, making

sure to close out everything before the weekend started. He had been looking forward to a

potential date this weekend but now looks like he had some free time available. With just a

couple of minutes left in his shift and his work all done he opens up the browser on his phone

and checks to see if any new games released this week that might interest him.

As he scrolled an ad popped up, something about a magical evening? Spam! Nathan went to

tap the X to close it but his thumb must have missed the small X and hit the ad itself, his screen

flashed white, way brighter than his screen should have been capable of. Dazzled, he blinked

and rubbed his eyes. Just as his vision returned to normal he saw that the ad now read ‘Thank

you for accepting and enjoy!’ before it closed itself.

Nathan groaned and immediately went to his email to see if he had gotten an email or message

he could use to try and cancel whatever he had accidentally accepted but he had no new

emails. Looking at the time he groaned again, he’d have to check out the new releases once he

got home. Sliding his phone into his pocket he got ready to go home, saying some casual

goodbyes as he clocked out and left.

As he walked out to his car he had the weirdest sensation, like he was being watched. Looking

around he didn’t spot anyone paying attention to him at all. Even as he got into his car and

started driving away he couldn’t shake the feeling. The drive home was uneventful, though

Nathan did check his mirrors more often than usual to make sure no one was following him out

of sheer paranoia. Fortunately his unease had faded by the time he pulled up into the driveway

even though he still couldn’t shake the feeling of being watched even as he went inside.

After getting inside his stomach grumbled he distracted himself by making his way to the kitchen

to get something to eat. Unfortunately Nathan wasn’t all that great at keeping his kitchen

stocked, the fridge was rather empty.

“I guess a grocery run is what I’ll be doing this weekend…” Nathan muttered to himself as he

closed the fridge and pulled out his phone. A little hesitant at first given what had happened

earlier at work he eventually opened up the app for a local pizza chain and punched in his usual delivery order. He wasn’t proud of having enough points saved up to get the order for free but

what’s a bachelor to do right?

One task done, Nathan headed to his bedroom to boot up his PC to resume where he’d left off

when he accidentally tapped that ad, checking for any good newly released games to play this weekend. Sadly there didn’t seem to be anything all that interesting, a couple games he’d wait

on sales for but nothing that grabbed his attention right away. Sighing Nathan opted to make his

usual internet rounds while waiting for the pizza to arrive, checking in on assorted sites, comics

and what not. It seemed like nothing interesting was happening anywhere on this Friday night

really.

With boredom Nathan’s mind started to wander, He’d really wanted to meet the girl he’d be

chatting with, she ticked off so many boxes for him. Shared interests, not too far away, and of

course the fact she was short and appropriately ‘thicc’ had really made her stand out from all the

skinny women with fake nails an inch long that seemed to flock to this city for some reason. His

hand started moving the mouse in a familiar pattern, opening up a short chain of folders while

his free hand started rubbing at his crotch. He really needed to get laid, but for now all he had

was himself, and a folder filled with a large curated collection of photos and art featuring curvy shortstacks to keep him company.

Nathan groaned as he started getting an erection, he was a simple man with a type and no

matter how hard he tried a set of wide hips on a short woman was basically guaranteed to get

his dick hard. As he started browsing through his collection of shortstacks he quickly hit full

mast, had to dig down into his pants to adjust his cock. Nathan wasn’t exactly the sexist man

alive but he took care of himself at least, a little bit of chub but otherwise fairly average body

type. He wasn’t the tallest around at only five foot ten inches but it was enough to mean most

women were still shorter than him which worked just fine for him. His short black hair kept things

easy in the mornings. He was perfectly average, which meant he tended to get passed over by

the sort of women he adored because they had options and didn’t need to settle.

Nathan kept browsing his photos, these were the best of the best, stuff he’d collected over years

and they all had a special quality to them. Sometimes it was the woman, whether her curves,

body or face were just perfect. Sometimes it was the camera angle or composition. They were

all amazing in their own way and Nathan loved seeing them no matter how many times he’d

seen them before, like watching a sunrise, it was always beautiful to look at no matter how

many times you’ve seen it.

Nathan hadn’t really gotten serious, aside from adjusting himself he was still just gently rubbing

his cock through his pants as he looked at picture after picture, just enjoying himself and his collection.

KNOCK KNOCK KNOCK

Nathan jumped in his chair in surprise at the loud knocking on his door. Looking down at the

clock in the corner of his screen he cursed under his breath, he’d totally lost track of time and

his pizza had arrived. As he got up he felt his cock straining against his underwear. Cursing

again Nathan tried to adjust his shirt and pants to try and hide it. Thankfully he didn’t have to

pay so the delivery person won’t have enough time to notice his bulge. Grabbing his phone he awkwardly walked to the front door and opened it. He was greeted by the smell of pizza and a

delivery person he wasn’t familiar with, must be a new hire. She was tall but somewhat toned,

maybe she did sports or something?

“I’ve got a…meat lovers pizza with…extra sausage for Nathan?” She read off the receipt, he

swore she caught her glancing at him as she spoke. Her uniform looked…off, like it was a size

too big. Looking down at her name tag it only had “Gem” hastily scribbled on it.

“Uh yeah that’s me.” Nathan responded, reaching out as she handed him the pizza box. Nathan instinctually held it a bit lower than normal, blocking her line of sight to his crotch just in case.

“There you go! Enjoy your evening. Gem said with a wink before stepping back.

“Ah, Thanks, uh…you too!” Nathan stammered out somewhat flustered, Gem wasn’t really his

type but a woman being this nice/flirty with him out of nowhere was….odd.

Closing and locking the door he breathed a sigh of relief, his cock was still rock hard and she

probably didn’t notice…or at least didn’t seem to have a problem with it if she did. As he set the

pizza down on the kitchen counter that feeling of being watched seemed to grow stronger but

with the smell of fresh pizza filling the room his stomach grumbled yet again as Nathan opened

the box and started eating a slice.

As he chewed Nathan looked down at the slice he was holding, then it clicked for him, he never

ordered ‘extra sausage’, did he? I mean, the pizza certainly had extra sausage on it, and like,

that was fine and all, just taking another bite he set the slice aside and reached for his phone to

double check what he ordered when a knock at the door started him again.

Knock Knock Knock

Nathan stopped just before he'd grabbed his phone. At least this time it wasn't so loud. Of

course, he wasn't expecting anyone either. Had the delivery person made a mistake? Arriving at

the door he opened it to find the delivery woman, her name was Gem right? Only she wasn't

wearing an ill fitting uniform, but a light green sundress with a floral pattern.

“Can I uh…help you?” Nathan questioned hesitantly as he looked her over more closely. She

was a bit above average for height, only a couple inches shorter than Nathan really. Her light

brown hair dropped down just past her shoulders. Her most striking feature was her eyes, they

were like deep pools of amber. She was a bit on the thin side, though her chest was big enough

to offer a bit of cleavage in her sundress.

“Hey Nathan, mind if I come in? I'm eager to get started!” Gem cheerily asked as if it was the

most normal thing in the world.

“Wha…come in? I'm sorry but do I…” Nathan had started to question her but as she leaned

over a bit her eyes went wide.

“Oh hey the Pizza!” Gem exclaimed, prompting Nathan to turn back to look at the pizza box only

to see Gem already opening it up.

“Is it okay if I have some? I'm starving and your guy's food is always so interesting!” Gem rattled

on as she pulled a slice free and eagerly stuffed half of it in her mouth. Nathan blinked and

swung back towards the door, seeing no one there. Closing it he turned back towards Gem.

“Do I know you?” Nathan asked again, putting a bit more of an edge to his voice. Gem looked

back at him as she swallowed her food.

“Oh! Right yeah. Sorry, I'm Gem, I'm here for your ‘Magical Evening’.” She casually explained,

once again as if it was the most normal thing in the world. Nathan just stared openly at her, a

sign she took to keep going.

“Yeah, you accept through the ad, we watch you for a bit you're not like, a murderer or anything

you know?” Gem laughed. Nathan was reminded of the feeling of being watched since he left

work.

“Once you're cleared one of us goes in, fucks the recipient, harvests their cum and then we

head out, nice and simple!” Gem finished explaining and promptly stuffed the second half of the

slice she was holding into her mouth. Nathan meanwhile was in a state of disbelief.

“What do you mean? Harvest my cum?” Nathan asked incredulously, he had many other

questions but his second head was still up and ‘helping’ with his decision making. Gem sighed

in delight as she swallowed more pizza.

“Oh yeah, we need it for breeding, us fae folk can't really breed reliably enough in our smaller communities, so we breed with humans instead, it's got its drawbacks but it's been working well

for a while now.” Gem just plainly laid it out like she was describing a visit to the doctor or

something.

“Okay stop, how am I supposed to believe you, fae folk? Breeding?” Nathan was starting to

spiral a bit, just being expected to accept something so crazy at face value.

“Uh huh, not like it's my first time or anything, and I know you're not a virgin either mister.” Gem pointedly remarked as she picked out a second slice of pizza for herself.

“You should eat, you'll need the energy…” Gem said, picking out a slice and offering it to

Nathan. He cautiously accepted but maybe he stared at it in uncertainty a bit too long.

“It's not cursed or nothing. We don't really ask for anything in return, we give you an evening to remember and we get to not die out. No strings attached.” Gem explained before biting into her

own slice. Nathan took a small exploratory bite, still on edge from…well everything about this

situation.

“No strings attached? I've heard stories about Fae, their trickery and deception are always kind

of key aspects to all those stories…” Nathan pointed out before taking another bite. Gem just

sighed loudly.

“Look okay our ancestors weren't the nicest people, but back then neither were humans you

know?” Gem jabbed the remains of her slice in his direction. “Y'all had “witch trials” and like,

99% of the time they weren't even witches!”

Nathan chewed in silence. It did track that people used to be…crude.

“Besides,” Gem continued, “Back then we were closer to equals, but you humans kept pushing

forward while we stagnated, you surpassed us in a lot of ways and we needed a paradigm shift

to not die out.”

“We're much more hands off these days, we try to stay out of the way of humans, but it took us

a while to accept that.” Gem's face grew more solemn as she talked, if what she was saying

was true…

“And so, no strings attached?” Nathan asked, Gem nodding in response. They both ate in

silence for a bit, but there was one more question he had in light of the new information.

“So Fae use apps and ads now?” Nathan questioned, hoping for both an answer but also just

out of sheer curiosity.

“We're trying, it's mostly been working but we don't have any Fae that know this stuff, and no

one has wanted to go “undercover” long enough to learn it either.” Gem huffed grumpily, the

topic clearly touching a nerve.

Eventually Nathan grabbed the last slice of pizza, which left one slight problem.

“So...Gem…” Nathan started, Gem now just watching him eat was a little unsettling as she was watching him just a bit too intensely.

“Yeeesssss?” Gem playfully responded, waiting for him to continue.

“Ah well…I'm sure you’re nice and all that but uh. You're kind of…not really my…type I guess?”

Nathan struggled to explain without hurting her feelings.

“Mmm, yeah I noticed when you were checking me out as I delivered the pizza.” Gem casually remarked.

“Wh…what?” Nathan stammered out around a mouthful of pizza he barely managed to keep

from spraying everywhere. He struggled to finish chewing as Gem smiled at him.

“Yeah, you were hard as a rock, but not because of me.” Gem said flatly. Nathan flashed back to

his pictures. His cock had gone soft while eating but now it twitched slightly as mental images

started to bubble up before he could block them out.

“So isn't that a problem then?” Nathan tried to push the conversation along and hopefully find a

way out of this bizarre situation. Unfortunately Gem laughed before responding, which didn't

leave Nathan all that confident in getting out of this.

“Nahhh, we're Fae, magic is in our blood!” Gem waved a hand in front of her, sparkles of all

different colors sputtered and popped in its wake. Nathan swallowed, it was increasingly

becoming harder to just write this off as a random person with a crazy story…

“So then…what happens if I say no?” Nathan ventured. Sure he wanted sex as much as the

next guy but he kind of wanted it someone special and not just anyone who asked or demanded

it of him.

“Well, you can say that all you want, but you already agreed by tapping the ad, and you passed

the “background check” so now you're all mine.” Gem looked at him just like a wolf would eye a

hunk of fresh meat. He really needs to pay more attention to avoiding ads from now on…

With literal magic on the table Nathan felt cornered. At least while Gem wasn't his type it wasn’t

like she was outright ugly so getting hard and fucking probably wouldn't be much of a problem.

“Alright fine, you win, the last thing I need is to get turned into a frog or something…” Nathan

relented, it'd probably feel good at least.

“Excellent!” Gem exclaimed happily. She raised her hand up and snapped her fingers loudly.

Nathan was surprised to see the straps on her sundress split apart and the whole thing

effortlessly slid down her body. She hadn't been wearing anything underneath it so Nathan got

to see basically her whole figure.

As he'd surmised she wasn't completely skinny, her breasts were perky and big enough to fill his

hands. Her hips flared out just enough to give her an hourglass-like figure. Above her pussy was

a neatly trimmed bush, the color matching her hair. Looking back up to Gem's face she was

smirking at him.

“You know, given I'm ‘not your type’ you're checking me quite intensely…” Gem said jokingly as

she leaned back against his counter. The last bits of his pizza were forgotten as he blushed

from being called out.

“S-sorry, women usually don't just strip down right in front of me all that often.” Nathan shot

back, being a bit snarkier than he intended.

“So then what’s next, just straight to the fucking I guess?” Nathan asked, part of him hoping to

just put all this behind him as quickly as possible.

“Aww where's the fun in that?” Gem pouted slightly. “It's a ‘Magical Evening’ so it wouldn't be

much fun for either of us if it ended that quickly.” Nathan mentally sighed, of course it wouldn't

be so simple.

“So what is next then?” Nathan asked, trying but only mostly succeeding to not sound exasperated.

“Well, we head to your bedroom and you let me see what I'm working with.” Gem instructed,

again staring at him like a piece of meat. A small part of his mind couldn't help but note that this

is how a lot of women feel when men objectify them. Nathan stood up and started to walk past

Gem when he froze suddenly, he never had a chance to close up his pictures and folders when

the pizza had been delivered.

“Uh…how about you wait here and I'll…I'll call you when I'm ready?” Nathan stuttered as Gem

only tilted her head, but didn't stop leaning against the counter as he moved on. He walked

quickly, the last thing he needed was for Gem to see just how far off she was from being his

type.

Unfortunately as he turned into his bedroom he was startled to see Gem already leaning down

against the back of his computer chair and looking at his screen.

“Aaahh! Stop doing that!” Nathan wheezed as he clutched at the door frame to keep his

balance.

“Aww but if I hadn't you would have hidden all this away!” Gem mused as she just swiped her

finger around midair and the pictures scrolled on his screen.

“Oh I like her!” Gem swooned, stopping the slideshow and blowing it up to fill the screen.

Nathan groaned quietly under his breath as he walked up beside his chair to get a better look.

On the screen happened to be one of his all time favorites. She went by ‘GothBreeder’ and she

looked the part, black hair, pale skin and of course wide, child-bearing hips. This picture in

particular though she was on her back and holding her legs up, leaving her plump pussy fully

exposed, a white fluid leaking out of her pussy. The caption read ’Won't you breed me again?’ Nathan’s dick throbbed hard at the sight of it.

“I can see why she's your type, seems like the kind of woman you could fuck for hours right?”

Gem teased as she flicked her finger about some more, the slideshow now only cutting to more

of GothBreeder’s pictures. A lot of them were similar in style but Nathan had collected enough

over the years to have some actual variety.

As Gem kept scrolling Nathan felt his cock growing hard, exactly what she wanted no doubt.

Gem’s free hand drifted over to his thigh, sliding around to his inner thigh and caressed it, her

hand drifting slightly higher every time it moved upwards. Nathan groaned as she finally

bumped into his cock as it strained against his underwear.

“I'm going to really enjoy this…” Gem muttered, just quiet enough that Nathan wasn't sure if

she'd actually said it but finally with a snap of her fingers the screen went dark and she stood

back up.

“Alright, let's see what I've got to work with, Nathan be a dear and strip for me.” Gem

commanded, her tone was playful but Nathan figured there was no going back now. It was hard

to see with the dim lighting of his bedroom, but he swore her pussy had a slight sheen to it.

“Fine, but you're not getting a strip tease or anything like that.” Nathan said as he pulled off his

shirt before working on his belt. Gem just watched silently, her eyes following his hands as more

and more of his body was revealed. Nathan found the situation…uncomfortable. He paused

slightly before reaching for his underwear, a small part of him not wanting to fully reveal himself

like this.

EverythingNathan”. Gem demanded, her tone still playful but she clearly saw his discomfort but

wanted him to ignore it. Nathan exhaled, not like Gem wasn't already naked anyways Nathan

thought as he pulled down his underwear, leaving both of them completely naked.

“Not bad, not bad at all, you'll do just fine.” Gem commented. Nathan wasn't so sure, his

erection had stalled as he undressed due to his nerves.

“Are you sure?” Nathan asked, a bit worried about his ability to perform given the

circumstances.

“I mean, the quality of the harvest cum does depend on how aroused you are…” Gem mused as

she tapped a finger to her chin. Nathan’s whole body kind of drooped at that, someone finally

was going to have sex with him for the first time in a good long while and not only was he not

going to enjoy it but it wasn't even going to be good for Gem’s needs?

“Cheer up Nathan, I told you, magic is in our blood!” Gem reminded him as she stepped over

and took his hand.

“So what, you're just going to make he horny and get me to cum?” Nathan wasn't exactly

excited at the prospect but if it worked it worked he guessed.

“Oh no, I mean, I could do that but it taints the harvest, so your arousal needs to be natural, but

I can do things that will help with that!” Gem explained as she led him over to his bed and got

him to sit down on the edge. She eased his knees apart, leaving his cock exposed and

accessible as she knelt down in front of him. Nathan had a feeling where this was going.

“My body’s proportions might not be doing much for you visually, but I’m sure all you need is a

little bit of, stimulation...” Gem purred as she slid her hands along his inner thighs, their

destination obvious. Her touch was gentle, she started just brushing her fingers along his soft

length, one hand sliding down to rub against his balls while the other brushed against the ridge

of his glans. Nathan hissed softly as he inhaled, no one had ever been so delicate with his cock

before, soft or hard. His cock twitched excitedly at her continued touch as blood started to flow

south.

“See? You’re already rising to the occasion…” Gem lightly teased as his cock started to

lengthen, her fingers having more and more length to dance upon. Nathan groaned as Gem

finally had enough length to properly grab his cock and start slowly stroking it. Nathan’s hips shuddered as his cock finished getting hard, pressing out against Gem’s hand as her strokes

made full use of his erect length. The tightness of her hand already forcing a small bead of

precum to get squeezed out as she stroked him.

“See, all nice and hard, and even leaking a bit already…” Gem praised Nathan, who was

surprised to find his heart skipping a beat at the simple praise. Coming from Gem it had felt

so…real, so honest…not anything like the rare few times a woman had said similar things to

him before. Gem didn’t stop stroking even though he was hard, her other hand kept playing with

his balls, cupping and squeezing them more forcefully now.

“See, with just a little help you’re all ready for step two!” Gem proclaimed happily. Nathan’s mind

was already starting to grow a bit clouded from arousal so he didn’t even have time to ask about

step two before Gem leaned forward and enveloped his cockhead into the warmth and wetness

of her mouth.

Aaaahh~ Nathan moaned louder than he wanted as Gem’s tongue pressed against his urethra,

tasting him before she pressed onwards, taking his whole length into her mouth easily as her

lips and nose pressed themselves firmly into his crotch as his cock throbbed against her lips

and tongue.

“W-woah take…take it easy…” Nathan cautioned Gem but the playful fae instead started

bobbing her head up and down his length, his cock quickly growing slick with her saliva. It was

divine. Nathan’s had received a few blowjobs before, but the givers had been tepid, unenthusiastic about it. They’d felt good but he instinctively knew that nothing would ever

compete with Gem’s blowjob. It felt good, great even, but the real quality to it was her

enthusiasm, her…eagerness. She wasn’t doing it just because he wanted it, but because she

wanted to do it.

She was also really good at it. Nathan was lost to pleasure almost immediately, between her

warm mouth surrounding his cock, the way she deepthroated him effortlessly, her hand

massaging his balls and her tongue brushing and pressing against his cock he could already

feel his eventual orgasm building.

“G-Gem wait…you’re gonna…make me cum…” Nathan panted out , trying to get the woman to

stop. If she needed his cum for breeding, surely her throat was the wrong place to deposit it…

right? If Gem heard him, she didn’t care, if anything she pushed herself even harder, knowing

how good she was making him feel. Nathan had to lean back, his arms holding him up as his

hips started to shake and quiver under Gem’s assault.

“F-fuck….” Nathan groaned as he did his best to not cum. It wasn’t going to be enough but he

was trying! As his orgasm kept getting closer he tried to push Gem away but she just swatted

his hand away. Nathan couldn’t understand why, but she wanted this for some reason. Out of

options, Nathan decided to just go with what Gem seemed to want. She did say this wasn’t her

first time doing this…

“I’m…you’re making me cum G-Gem!” Nathan hissed out as his balls started to churn. Gem had

been kneading them non-stop this whole time. Gem’s touch was firm but gentle, never enough

to cause any pain but enough to make sure he was fully aware of his balls in a way he’d never

felt before. He didn’t have time to dwell on it as his dam finally broke and his orgasm coursed

through him.

“C-CUMMING!” Nathan howled out as his balls pulsed, his cum pumping further up his dick with

each one. Gem pressed her mouth forward, tightly sealing her lips around the base of cock, he

glans poking into her throat. Groaning as his urethra swelled with cum and pushed back against

her lower lip before finally he exploded right down her throat. Blast after blast of cum went

straight down Gem’s throat, the fae moaned around his cock passionately.

It was over quickly, tension flowing out of him as he let himself fall back onto the bed and catch

his breath. His dick was already getting soft in Gem’s mouth as she slowly lifted her head up,

his soft dick slipping out and wetly slapping against his crotch. Gem licked her lips, bringing her

hand up to her face to sweep and remaining dregs of his cum into her mouth as she moved up,

resting her elbows on his thighs.

“Mmmmm….you were delicious….” Gem purred as she looked down at him from her perch on

his legs, she seemed very…satisfied. Nathan had mostly caught his breath and propped himself

up on one elbow.

“Man…you’re really good at that…but didn’t you need that cum?” Nathan breathed, still a bit concerned about ‘wasting’ his orgasm on a blowjob.

“Yes, but the breeding comes a bit later, although honestly, this is my favorite part…” Gem

admittedly as she started to crawl up onto the bed, Nathan shimmied backwards a bit so his

legs weren’t hanging off the bed anymore but Gem kept advancing. Her breasts swayed as she

crawled up his body, stopping to straddle his crotch, her ass pressing down against his dick.

“E-even with that…I don’t think I’ll be getting hard any time soon…you really sucked me dry…”

Nathan tried to joke but Gem just smiled.

“I can wait, but with this I don’t think I’ll have to wait too long…” Gem teased as she lifted her

arms up, holding them over her head just as her body started to dimly glow.

“Mmmmm…yessss…” Gem moaned passionately. At first Nathan couldn’t tell why but as he

watched he noticed that Gem’s body was…shifting. At first it seemed like she was shrinking, he

felt the way her legs seemed to slide and rub against his body, but as it continued it became

clear she wasn’t getting smaller, she was getting shorter! He felt his arousal start to flare up

once again, it was dim thanks to his recent orgasm but it started to burn even brighter as he saw

what else was changing about Gem’s body.

The most obvious was Gem’s hips and ass. As they swelled up he could feel more and more of

her flesh pressing against him, the subtle shift in weight and pressure as her hips widened just

to give her thighs more room to swell. Next thing he noticed was her chest, although their

growth wasn’t quite as pronounced as lower down the extra cup sizes placed them right in that

sweet spot of proportions Nathan could never get enough of.

“O-oh! This is…intense...I’ve never…grown like this before” Gem moaned. Nathan’s eyes

dashed about, looking over her entire body to try and see what Gem was talking about and his

gaze eventually settled on her pussy. Firstly, it was soaked, and dripping down onto his stomach

as her hips shuddered in pleasure. Secondly, it looked…bigger. Nathan hadn’t really ‘inspected’

her body that closely once she’d removed the dress, but he could tell something was already

different. He’d expected her pussy to look small when surrounded by her still swelling hips, but it looked…normal?

Nathan soon realized that it was swelling too, and it was swelling fast. It was Gem’s whole

pussy too, Nathan had a thing for women using pussy pumps to get themselves all swollen, but

her growth wasn’t the same. Yes her lips were swelling, but he could see now that her whole

pussy was growing, expanding to take up all the space made by her wider hips. Her clit was no

longer a small nub nestled among her folds, it boldly stood out practically as big as his thumb

and just begging for attention.

Then just as soon as it started it ended, the glow faded and Gem dropped her arms and looked

herself over quickly, her breath catching in her throat as she took it all in..

“Oh man, I don’t think I’ve ever changed this much before…” Gem marveled as she inspected

herself. Nathan didn’t have any point of reference other than this one time, but the changes

were drastic. She had been a bit shorter than him before but between the height of her upper

body and the way she was straddling his body, Nathan guessed she couldn't be more than 5’4”

tall. And to say nothing of her other proportions! The growth of her chest had been modest but

only served to highlight just how impressive her hips and ass were, truly a shortstack to put

even ‘GothBreeder’ to shame! And as far as breeding went, her pussy looked massive, so much

so that he wasn’t even sure she’d feel him if he tried to fuck her. Nathan was, quite simply, speechless.

“Aww what’s wrong, fae got your tongue?” Gem joked as she watched him try to process her transformation. Smiling as she felt his dick throb under her ass.

“W-what….but….how?” Nathan stammered out, arousal already starting to cloud his mind as

the epitome of his fetishes straddled him.

“Magic, duh!” Gem responded quickly, only for Nathan to drop his head back and groan.

“Okay okay, so you know how I told you your arousal needs to be real and untainted right?”

Gem started to explain, waiting for Nathan to nod before continuing.

“Well the best way to maximize your arousal is to tap into your desires, so I used your cum as a

catalyst to transform myself to suit your rather unique desires.” Gem couldn’t help taking on a

slightly teasing tone near the end, shimmying her ass and hips to lightly grind Nathan’s dick

between them.

“But…I just came, it’ll be a bit before I can get hard again…” Nathan stressed again. Still unsure

of what they were supposed to do now. Gem was perfect, but her blowjob had also been

amazing and really drained him.

“Yeah…but right now it’s time for you to return the favor, I’ve already given you a blow job and completely changed my body for you after all…” Gem pressed Nathan, obviously more teasing,

but also clearly a big of a test. He really wasn’t in any position to deny her…

“What did you have in mind?” Nathan cautiously asked. In spite of her claims about ‘no strings attached’ he was still wary, how was he supposed to match her efforts, not like he had any

magic or anything…

“You catch on quick! I like that.” Gem praised him as she clambered off him and stood up on the

bed. Now Nathan was able to much better gauge her actual height as he sat up as well at her beckoning. Before he had guessed she was still a bit over five feet tall, but as he sat up and still

had to look down at her crotch. She had to be just under five foot instead. His dick throbbed as

the realization hit him.

“So!” Gem started as she laid down beside him, “Seeing as you got a fun little orgasm from my

mouth, seems only fair that I get an orgasm from your mouth eh?” Gem implied, bringing her

hand up to her mouth, a finger on either side as she waved her tongue up and down to make it absolutely clear what she wanted. Nathan swallowed nervously.

“I…uh…I’ve never really done that with someone before…” Nathan confessed as he

nonetheless crawled below Gem, his breath hitching in his throat as she spread her legs open, revealing the full majesty of her swollen pussy.

“Oh it’s real easy, if you do something, and I moan? Keep doing it. If I don’t moan, try something

else.” Gem instructed as she slid a hand along her stomach down to her pussy, her fingers

gently teasing her slippery and swollen folds as he positioned himself between her legs.

Getting this close to Gem's swollen pussy made Nathan realize just how absurd it’s size was but

also how insanely hot it was. He swore he could feel heat emanating from it as he got in close.

She was completely soaked, he watched as it clenched, her swollen clit still managing to stick

out in spite of how bloated her labia and folds had gotten.

“Don't keep me waiting…..” Gem called out in a playful sing-song tone. Nathan was admittedly nervous, he'd never gone down on someone else before, and never with a pussy quite like this!

He'd always loved seeing pumped pussies, but Gem's was something else. Huge but still

plump, and Nathan knew instinctually that Gem's pussy would stay like this instead of slowly

returning to normal after a bit.

Nathan took a deep breath and went for it, starting with something obvious he used his tongue

to lick Gem's clit, it was firm but he could already tell he was doing good by the way Gem's hips shuddered slightly. The moaning gave it away too.

“Ooooh! Going right for the…good stuff!” Gem moaned above him. Nathan was pleased with

himself and brought his hands up, even as big as her pussy was, things were a bit tight, but he managed to get his fingers involved, teasing her labia from below. Gem moaned from above,

egging him on to keep going, to keep exploring.

Soon enough Nathan decided to go all in, taking a deep breath he pushed forward, pressing his

entire mouth against, and in-between Gem's pussy lips. Her heat surrounded the bottom half of

his face as her pussy enveloped his mouth, his nose now pressing directly against her clit.

Having gone this deep her scent was overwhelming, deep, rich…and needy.

“F-fuck!” Gem gasped from above him, not expecting him to dive in quite like that. Her hips

gently bucked as he settled his, using his nose to push around her clit for a bit before moving on

to phase two. Opening his mouth slightly his tongue goes to work, lapping up at her inner folds

with wild lust, his chin pressing deep into her as well as he tries out all kinds of angles.

“So…so deep!” Gem gasped, Nathan felt her hips buck a bit more before suddenly things got

dark as her thick thighs came together with his head right in the middle. As things got dark they

also got warm, Gem's supply thighs pressing in from all sides. Well, almost all sides, the top of

his head was poking out between her thighs.

Nathan groaned against Gem's pussy as she reached down and grabbed his exposed hair,

using it to press his face even deeper into her pussy.

“Don't stop…go…deeper!” Gem panted out loudly to overcome the muffling of her thighs against

his ears. Nathan figures she must be getting close to cumming. With his head trapped and his

hands forced out from between her legs he instead curled them around her thighs, hands

squeezing the soft supple flesh. Not to pull them apart and free his head, but to give him better leverage to force his tongue deeper into Gem’s inner folds.

Yeessssss…… Gem slurred, so lost in pleasure her whole body started to shake and vibrate,

eager for the release of her impending orgasm. Nathan was thankful she was being so

receptive, he was going to need to breathe soon after all.

“F-fuck! You’re…making me…CUM!!! Gem howled out as she came, her legs pressing even

more tightly as she locked her legs behind him, trapping him for the flood of her orgasm. Her

fluids oozed out around his face as she came, her hips quaking as a tidal wave of pleasure

rocked her. Gasping and wheezing until finally, Gem’s whole body relaxed. Nathan gently pulled

her legs apart, finally letting him breathe.

Sitting up Nathan watched as the final few aftershocks of pleasure rocked Gem’s body, her hips

and breasts jiggling from each one. His dick twitched at the sight, working to try and get hard

again but not quite there yet.

“Hahh…hahh…are you sure you’ve never…done that before?” Gem wheezed, still blown away

by the intensity of her orgasm.

“Yeah, you’re the first…you might just be extra sensitive…” Nathan gasped as he wiped her

juices off her face. She tasted surprisingly good actually…

“Fuck…so glad I got…assigned to you…” Gem mumbled under her breath as she focused on

catching her breath.

“What was that?” Nathan asked. He was pretty sure he heard her correctly…

“N-nothing, but I hope you’re ready for the main act now, cause I need more…” Gem taunted, as

she pushed her head up to look at him.

“Well…” Nathan paused. Looking down his dick was trying, his heart was pumping but he was

still mostly soft, for as amazing as a match Gem’s transformed body was for his interests, his refractory period wasn’t playing along.

“Oh don’t worry about that, with how much of my fluids you drank, that problem should be

solving itself any second now…” Gem explained. Pushing herself up to her elbows she just

licked her lips, watching, waiting.

“Wha…grrk” Nathan groaned as his dick throbbed intensely out of nowhere. His whole body

tensed up.

“Oh yeah, here we go…” Gem purred as she watched, her eyes glued to his crotch. And he

could see why, his dick was slowly growing hard, not only that, it was growing thicker too.

“Wha? But I thought you said…magic would taint it?” Nathan strained out between gritted teeth,

his dick was already long enough to match his erect length, but it was still soft, curling

downwards from the weight.

“I said it’d taint your arousal, with my body I know you’re plenty aroused, the magic is just

making your dick a perfect fit for me.” Gem explained, a sly smile crossing her lips. “Just like

your cum made me a perfect fit for you…”

Nathan groaned as his dick throbbed powerfully again, his dick growing firmer and more erect

by the second. He’d already gained at least a couple of inches in length, and it was already

almost as thick as his wrist. He knew Gem’s pussy was big, but how big was he going to grow to

satisfy her?

“Mmmm…bigger...” Gem moaned as they both watched, enraptured or terrified at the prospect

of the continued growth, depending on the observer. Nathan's dick was throbbing constantly

and fully erect. But even as he felt his dick's growth start to slow, his balls started to clench and

churn as they started to swell too.

“Fuck…” Nathan groaned, his dick not done growing, almost a foot long and almost as thick as

his forearm felt absurdly huge as it bobbed gently from his heartbeat alone. Yet that was nothing compared to his balls. They grew quickly, but not just that, as they grew larger, he also felt them growing…fuller. Gem simply licked her lips as she watched, knowing exactly what she was in for

and looking forward to it.

“How much bigger are they going to get…” Nathan whined as his testicles each approached,

and then surpassed, the size of a softball. Their size is already almost big enough to push his

legs wider apart and they didn't seem keen to slow down yet.

“Big enough to ensure I'm properly bred, obviously.” Gem quipped from below. Nathan shot her

a bit of glare, the feeling of just being a piece of meat returned to his mind. Her passion might

be real, but she did have ulterior motives after all.

Finally the churning of his balls stopped as the growth slowed before also stopping. Nathan

breathed a sigh of relief. The growth was done but he couldn't deny he still looked a bit like a

freak. His dick was huge of course, but compared to that his balls felt almost obscenely

massive, practically pulling down at his hips from their sheer weight and density.

Of course, in that regard he wasn't any different from Gem, her proportions no less absurd than

his own. They were both born from the desires of the other. If anything Nathan was just thankful

nothing else about him had changed.

“Are you going to fuck me or what? What's the point of a big dick and balls if you're just going to

stare at them!” Gem angrily asked, spreading her legs wide for emphasis. Patience clearly

wasn't one of her strong suites.

Nathan sighed but a notable part of him was eager to try his dick in Gem's massive pussy.

Reaching down he gingerly touched his new dick, feeling its firmness and length with a couple

of slow strokes. Nathan couldn't help but note that he couldn't even wrap his fingers fully around

his new girth.

“Alright alright, it's just a lot to take in for a guy who never knew about magic or Fae until less

than an hour ago.” Nathan griped as he crawled between Gem's legs. It was slow going as the

mass and momentum of his new dick took some getting used to. His dick throbbed as he

grabbed and aimed for her pussy. Part of him thought about teasing her a bit longer. The rest of

him wanted to punish her a bit for her impatience. The second half won out.

“I hope you're ready then…” Nathan warned as he pressed his dick against her pussy and thrust

his hips hard. He only pushed about half his length in, but he figured that would be enough. He

was right.

FUCKING HELL!” Gem yowled out as she was suddenly spread wide by Nathan's girthy dick.

Spasms of pleasure rocked her body as he plunged far deeper than his tongue had reached

before. Nathan wasn't immune either, he'd gasped as well as his dick became surrounded on all

sides by Gem's soaked inner folds, her heat soaking in and setting off a burst of pleasure all on

its own.

“And here's the…rest!” Nathan said through gritted teeth as he adjusted himself to thrust

forward again, aiming to impale Gem fully but he found himself bottoming with several inches

still exposed. Her body shuddered as he pressed against her cervix. The way her stomach

shifted as he tried to fit his entire dick into her really made him wish he could see how much

more drastic her stomach would have bulged out with his full length inside her.

“Woah…t-take it easy…ohhhh...nobody has ever gone that deep before…” Gem rasped as she

tried to adjust to being spread so wide so suddenly. Nathan was more than happy to soak for a moment, his dick felt amazing and the heat and clenching of Gem’s pussy was stimulating him

more than thrusting had before. He was eager to start moving, but didn’t want this to end too

soon. His heart was already racing and he knew once he started thrusting it’d feel even better.

“You’re so…tight…” Nathan breathed as he waited for Gem to be ready to continue, his own impatience growing as she moaned and shuddered just from him soaking inside her stretched

out pussy.

“You’re just…too damn big! But I think you can…start moving…slowly!” Gem cautioned him as

she gripped the covers tightly. She was trying to not let Nathan see just how good she was

feeling but no matter what she said or how she acted, her pussy was being honest as it

squeezed and pulsed against his dick.

“Alright…I’ll start then.” Nathan announced as he pulled back, groaning under his breath as he

felt Gem’s folds slide along his shaft. Gem herself moaned loudly as he pulled out, the small

bump in her belly quickly slipping away as more and more of his dick got exposed. His dick

wanted back in immediately into the warm embrace of her pussy, but Nathan stayed true to his

work, moving slowly he pushed back in, relishing every second of movement until he bottomed

out again, his hefty balls bumping into her swollen ass as they swung forward.

“Fuck…” Gem gasped as Nathan soaked as far in as he could reach for a bit. He swore her

pussy was so tight he could feel his precum leaking out, oozing from his dick as it throbbed

against her tight walls. He pulled out again, still slow, but he thrust in harder, his balls audibly

slapping against her ass with the increased momentum. Gem’s moan was sharp and quick, her

chest jiggled with the extra force of his thrust.

Nathan grunted as he thrust again. One downside to his massive dick was how much more

work it was to get a full thrust. But it was worth it. As tight as Gem’s pussy was, she was soaked

enough that it felt almost effortless to thrust in and out. Nathan slowly figured out his

movements and rhythm, each thrust slightly faster than the last. As his speed increased so did

the volume of his balls smacking her ass, but the loudest thing in the room was Gem herself.

“F-fuck…Fuck...harder…” Gem pleaded as her body rocked from his thrusts. Nathan grunted as

he tried varying his angle, speed and power, going with whatever got her to moan loudest. Unfortunately what he didn't realize was that Gems moans were getting louder for a different

reason. His thrusting was just about to push her into another orgasm.

Cumming!” Gem managed to gasp as she lifted her legs and crossed them behind Nathan's

back, pulling him in tightly just as she was thrusting. As he felt Gem's pussy pulsing around his

dick she kept squeezing him, not letting him pull out as his glans grinded against her cervix.

Gem growls through gritted teeth in a mixture of pain and pleasure until suddenly they both

gasp as her cervix finally relents and the last few inches of his dick sinks into her pussy as his

glans pierces into her womb.

“Mmmm….f-finally…” Gem slurred, a little punch drunk from the intense mix of pain and

pleasure. Her legs still lock Nathan in, preventing him from pulling out, not that he wanted to,

her cervix tightly gripping at his shaft was a unique sensation he'd never experienced before.

The head of his dick was basking in the heat being given off from her womb. He took this time to

catch his breath, her legs still holding him tight against her as she came down from her orgasm.

“Oh you're going to fill me up so good…” Gem mumbled, almost too quietly to be heard. Taking

a moment to look down at her stomach Nathan's dick throbbed as his eyes traced the outline of

the bulge his dick was forming, pressing out proudly, he swore he saw it pulse in time with his

heart beat as he watched.

Finally Gem unlocked her legs from behind him, giving him space to move. He kept himself

hinted though, worried about how tight her cervix was on his dick and not wanting to hurt her.

“Do you want to keep going?” Nathan asked, concern tinting his voice even as his dick gently

throbbed inside her.

“Umm…yeah? That's the whole point? I can't get your cum until you fill me up.” Gem explained,

a bit strained as she lay there, filled right into her womb with dick.

“But you feel so…tight, I don't want to hurt you…” Nathan tried to explain but Gem groaned to

cut him off.

“Trust me, once you start moving I'll loosen up.” Gem urged, bucking her hips a bit for

emphasis. Nathan grunted, even that small movement caused his dick to rub up against her

insides, teasing him.

“Alright…” Nathan sighed and he started to move his dick, slowly pulling back. The resistance

from her cervix was impressive, as his glans bumped into it he stopped, still too tight. He worked

with short thrusts for now, Gem's moans already gaining volume with each one.

After a minute or so Nathan had to admit Gem had been right, the tightness of her cervix

clamping down on his shaft was almost entirely gone, his short thrusts getting easier and letting

him pick up the pace. Her chest jiggled in a most distracting way from these short thrusts, the

jiggling had no time to settle down between impacts.

“H-harder!” Gem pleaded as she lay there, her whole body jiggling. Nathan grunted, these short

thrusts didn't have much power behind them, if he was going to fuck her as hard as she wanted,

he needed to pull out of her womb. He hoped she'd loosened up enough as he pulled back, his dickhead popping out of her womb as she gasped in shock, his glans briefly stretching her out

even wider.

This was the moment of truth, slamming his hips forward he prayed that he'd make it back into

her womb. Fortunately he did, watching as his dick Bulger her stomach as he hinted himself

fully. Gem practically screamed out in pleasure.

“Again! More!” Gem nearly begged him, and Nathan was happy to oblige. His thrusting took

more effort, but with no worry about bottoming out he could really slam into her, each thrust

pushing her against the bed, her tits flopping up and down each time. He had to pull her back

towards him with each thrust, and that was starting to get annoying. On his next thrust, instead

of pulling Gem in, he kept her pushed away, his dick wetly popping out of her pussy.

“Why did you pull out?” Gem demanded, shocked and surprised by what Nathan did. She barely

had time to glare at him before he grabbed her leg, lifting it up over his shoulder and forced her

to roll onto her side.

“What are you….ahh!” Gem gasped as he guided his dick back to her pussy, this time teasing

her, rubbing his glans against her soaked folds, ‘accidentally’ bumping into her clit. With her

stuck on her side with her leg in the air she lacked the leverage to force penetration, stuck

simply moaning as he teased her.

“You wanted to feel good right?” Nathan asked, feigning ignorance about Gem's ultimate goal

tonight.

“No! You're supposed to…~aahh…breed me! Slam your dick into my…ooohhh…womb and

flood it with you ccccuuummm~...” Gem tried to hold herself together but Nathan took great joy

in her breaking down as he gently eased her pussy lips apart with his dick, never quite slipping

the whole head in before pulling back. As much fun as the teasing was he did want to get back

to fucking, so the next time he pressed his dick against her pussy, he didn't pull back. After a

few seconds he slowly pushed it a bit deep, just enough for her pussy to swallow up his glans.

“Yeesssssssss~” Gem's groan was surprisingly guttural, hitching up with every inch of Nathan's

dick he slipped into her. Soon enough he bumped into her cervix yet again. It's been a few

minutes since he'd pulled out of her and it felt like her cervix had closed up a bit. Yet it wasn't

enough to stick him, a bit of extra pressure and he popped inside, Gem sharply inhaling as his

dick filled her womb and bulged out her stomach once again.

“T-this an-angle…fuuuck…” Gem gasped as Nathan started to really hit his stride. This position

didn't make it easy to get full length strokes but it seems the angle let him apply pressure to

some sensitive spots inside her pussy with every thrust. As he kept going it became apparent

his orgasm wasn't too far off now, between fucking her womb and this position his dick felt like it

was on fire with pleasure as Gem pussy pulsed against it.

“It's gonna be soon…” Nathan grunted as he plowed away, he could already feel his swollen

and full balls begin to churn a bit as they got dragged against the bedding and Gem's leg. Even

as she was being rocked on the bed she made an effort to look up at him before turning her

gaze towards her stomach, watching as each thrust bulged it out as his dick filled her

completely.

“Dump it all into my womb!” Gem called out in response, eager to receive what she came here

for in the first place. Nathan grunted, a primal urge to fill her, to breed her, reared up. It's what

she was here for, what his dick was made for! His dick throbbed against her tight walls as she

tried in vain to prevent him from pulling out on every thrust.

“Don't you…ugh…worry, I'm going make sure you get all of it!” Nathan declared through gritted

teeth. His dick was throbbing constantly and his balls were churning so much he swore he could

hear them. He put his all into his last few thrusts as he felt the pressure build in his balls.

“Here…it…CUMS!” Nathan grunted out as his balls clenched hard and he buried his dick as

deep into Gem's womb as he could. She groaned in pleasure as he grinded their crotches

together as the first blasts of cum flooded along his urethra before exploding deep into her

womb.

“F-fuck…it's so warm…” Gem groaned as Nathan's balls kept pumping, forcing blast after blast

of cum into her womb. Nathan looked down and saw her belly begin to swell outwards, no

longer deformed by his dick, but by the sheer volume of cum he was pumping into her.

“Holy shit…” Nathan breathed, holding Gem's leg to his chest and enduring the most extreme

orgasm he'd ever had. Even after what felt like a full minute had passed his balls kept pumping

more and more cum into her. Her belly grew outward as she caressed it with her hand. At first it

was soft, plush, Nathan watched how her fingers sunk into her flesh. But as his orgasm

continued unabated it started to grow firmer, tighter. Her fingers didn't sink in anymore as she

explored the growing curve of her belly.

“There's so much…” Gem breathlessly observed just as Nathan finally felt his orgasm begin to

wane. But the damage was done. Reaching down her belly barely had any give at all even to his

touch. She wasn't too big, somewhere in the second trimester perhaps, the curve a sharp

contrast to the trim stomach she had arrived with earlier this evening.

It isn't long after that that Nathan's balls finally finish emptying themselves as his orgasm

properly ends. Almost immediately he feels a rush of fatigue as his dick starts to soften inside

Gem.

“Woah take it easy big guy, an orgasm like that will really wear you out…” Gem cautioned but

couldn't offer much help from where she lay. Nathan slumped back, softening dick wetly slipping

out of Gem's pussy, a soft moan accompanied a small spurt of his cum that poured from her

pussy before her cervix closed up fully.

“Was…was that enough…” Nathan asked, exhaustion clearly taking its toll on his body. Now

freed from his dick Gem rolled onto her back, her taut and swollen belly rising proudly.

“Mmm I think so, only time will tell…” Gem mused as her hand caressed her belly.

“Mmmm…that's good theeenn….n…” Nathan slurred as he fell forward, dropping down onto the

bed beside Gem as his eyes slid shut.

***

Gem grunted lightly as she moved out from under Nathan's sleeping form. He'd be out for a few

hours at least after filling her up with this much cum. As she stood up she cautiously walked

over to his bathroom and inspected herself in her mirror.

She was already starting to slowly return to her normal proportions, though she had to admit it'd

been fun to be such a thick shortstack for a bit. The results certainly spoke for themselves as

she cradled her belly. She'd never been filled this much before.

With a snap of her fingers her dress reappears as it slides over her shifting body, forming tightly

around her belly in particular and somehow making it look even bigger as she slowly regained

her height. As she walked back to the bedroom she looked down at Nathan. Even though his

cock was returning to its normal proportions as well it was still impressively large. Glancing

down at her belly she pondered for a moment, surely he'd earned a bit of a reward given his performance no?

Watching him for a bit longer before she snapped her fingers softly, causing his dick to stop

shrinking. A smile on his face as she turned to leave she couldn't help but mutter to herself, “I'll

be sure to visit him later…”

******************************

Thanks for reading everyone! This idea came to me pretty recently but it was very inspiring. It's

also always great to slip in some cumflation as a treat! Might have a rough idea for a part two/epilogue of sorts to throw on the to-do list!

******************************