Flurry's Family Fuck Fantasy

by PegPony

Rating: mature
Tags: Equestria Girls, Porn, Fetish, Profanity, Sex, Human, Twilight Sparkle (EqG), Flurry Heart, Alternate Universe
Length: 4539

Twilight pretends to be Cadance while fucking Flurry Heart

Flurry Heart is hungry and yearning to get frisky with the boys at her school, however on thing is stopping her, her much stronger and unhealthy urge to have sex with her mother. Flurry decides that if she is ever going to start riding her classmates then she needs to rid herself of this obsession once and for all, but rather than seek therapy, she seeks someone who knows her mother well enough to be able to pretend to be her during sex and be OK with doing it. All characters are aged 18 or above.

This story was written for: Rexketchum

Published 2021-12-02 17:20:00 UTC
Last updated 2021-12-02 17:20:00 UTC

Auntie Cadance

The next day at school, Flurry did all the things she usually did, studied, socialized and kept an eye on all the boys she was gonna ride after she got over her lesbian incest phase. When school ended, Flurry went out to the parking lot where she knew that her mom would be waiting there to pick her up in the car to take her home, once she got in her mom immediately launched into the "check-up on my kid" speech with an immediate "Hey Flurry! Good day at school?"

Flurry, very casually, went "Oh yeah, nothing special. The classes were all just basically preparation and revision for some tests we gotta sit next week, other than that I was just hanging out with the girls"

Cadance smiled and said "Well I'm sure you'll do fine! Any plans for the weekend?" Flurry had to hold back a smile, she had plenty of plans for the weekend.

"Actually, do you think I could visit auntie Twilight this weekend? I don't get to see her much and it would be great to catch up with her and Fluttershy"

Cadance thought for a moment and said "Hmm, well I don't see why not. I'll give her a call when we get home and ask, I imagine she'll have some free time to spend with you", Flurry grinned, already looking forward to the prospect of getting some sweet incestuous pussy action so that she could move on and look forward to her secondary goal of riding every cock she could get her hands on at school.

Twilight and Fluttershy were at home, not having sex for once, when the phone rang. Twilight picked up and said "Hello?" Fluttershy just watched in curiosity as a minute or so passed of someone talking on the other end of the phone while Twilight silently listened, her face was hard to read. Twilight suddenly smiled and went "Of course! I don't have any plans this weekend, we'd love to have her over! Tomorrow? Yep, no problem! OK, bye!" Twilight put the phone down and went back to reading her book and drinking her tea.

Fluttershy went "So, who's coming over?"

Twilight closed her book as she finished her tea before going "Flurry wants to visit, it's been a while since we've seen her"

Fluttershy grinned and went "Aw, that's nice", a long and awkward silence filled the room before Fluttershy went "So......... you wanna go upstairs and fuck?"

Twilight groaned and said "Oh thank you for saying it, if you weren't gonna say it then I was! Let's go!" The two of them hurried up the stairs, never a couple that could go for too long without getting into bed to smash their pussies together.

the next morning -

Flurry could feel her heart thumping as she approached the front door to Twilight's house, her ultimate fantasy was so close she could practically feel Twilight's hands on her skin already, her pussy was wet and aching, she'd have to find somewhere she could change panties before they noticed. Twilight opened the door with a smile and said "Flurry! It's awesome to see you!"

Flurry's mouth went dry and her breath was taken away, Twilight was more hot than she remembered and was now more desperate than ever to get Twilight to pretend to be her mom. Before there was too much of a silence Flurry went "Hi Twilight... i-it's great to s-see you too! Um... not to be rude but could you show me where I'll be sleeping? I'd really like to unpack...", that was at least half of the truth.

Twilight ushered Flurry in and simply said "Up the stairs, second door on the right".

As Flurry made her way up the stairs she passed Fluttershy and said a quick "Hi!"

Fluttershy said "Hello Flurry..." then she paused halfway down the stairs, sniffing at the air. Fluttershy smirked, that was a scent she knew all too well and turned back to follow Flurry into the spare room she was going to be staying in. Flurry was just about to dig through the clothes she had brought so that she could change her underwear when Fluttershy walked in with a wry smile on her face.

Flurry went "Um... Hi?"

Fluttershy went "So... me or Twilight?"

Flurry started to sweat a little, if that question meant what she thought it meant then she was pretty much busted. Feigning ignorance, she said "What do y-you mean, you or Twilight?"

Fluttershy rolled her eyes and said "Cut the bullshit Flurry, which one of us are you here to fuck?" Flurry's eyes widened and her mouth hung agape, how had Fluttershy deduced her intentions? Nobody was that perceptive!

Hoping that Fluttershy was just pulling a strangely specific prank, Flurry once again just went "Fluttershy... I h-have no idea what y-you're talking about! How could you even s-suggest such a thing?!"

Fluttershy was tired of Flurry covering up the obvious and, without a word of warning, suddenly shoved her hand down the front of Flurry's skirt and panties to get a good feel of her pussy. Flurry yelped and recoiled on reflex while Fluttershy retracted her hand to reveal her fingers glistening in the dim light of the room before saying "So... I guess your pussy is absolutely drenched for no fucking reason then, huh?"

Flurry conceded defeat and said "Ugh fine! I can't help that whenever I'm turned on I end up with a sopping wet cunt that soaks anything that happens to be in between my legs, I get horny a lot alright? How did you figure it out anyway?"

Fluttershy said "Well when you have a girlfriend who craves sex more than anyone you've ever met, like Twilight for instance, you soon learn to pick up on all the signs of pretty much any sex-deprived wannabe whore, like you. So, me or Twilight?"

Flurry sighed and said "Twilight... sort of. You see, I've always really wanted to bang my mom but obviously that's not gonna happen for a whole fuckload of reasons I'd rather not explain right now, so basically I needed a slut who knew enough about my mom to at least believably pretend to be her. Twilight seemed like the best option, so as long as you're OK with her cheating on you to have some illegal incest sex, which it sounds like you are, but also role play an even more illegal kind of incest... then I'm gonna be able to live out my fantasy and finally get around to enjoying a constant conveyor belt of dicks being slammed into me"

Fluttershy was surprisingly calm considering that Flurry had just confessed what most would consider a disgusting and wrong desire for anyone to have, rather than calling Cadance and suggesting therapy of some kind, Fluttershy simply nodded and said "Leave it to me" before making her way back downstairs. Flurry let out a breath of relief and went back to her original task of unpacking and putting on some fresh panties.

two hours later -

Flurry decided that she may as well have a nap while she wasn't particularly doing anything and figured that if her plan worked out then she'd probably need the energy later on, what she wasn't expecting however, was that she'd be getting her wish without having to do anything whatsoever. As she was changing into a new and slightly more seductive outfit, she heard Twilight calling from downstairs "Flurry! I've made you some lunch!" Flurry felt her mouth water and her belly rumble, she was actually quite hungry and was excited to be getting some food as she hurried down the stairs upon getting fully dressed. Flurry walked into the kitchen and noticed the big plate of salad and glass of cold chocolate milkshake that was waiting for her, making her lick her lips, then she stood still and stunned as she saw the person who had served up her meal sitting on the opposite side of the table with her own food.

It was Twilight...... except it also wasn't. For one thing, her hair was a completely different color, rather than the deep purple with the vibrant pink streak, her hair was now light purple, light pink and blonde. On top of the different color it was also styled differently, rather than the no-nonsense straight hair, it was elegantly curled at the ends... she looked exactly like Cadance. Twilight looked at Flurry and, with an almost perfect impression of Cadance's voice, said "What's the matter honey?"

Flurry was speechless, the only thing that could have made this better is if Twilight had been wearing Cadance's work clothes instead of her own old and ill-fitting school uniform, but other than that she had the look and personality down to a tee, she was even sporting the same shade of blue colored eye shadow Cadance tended to have. Flurry finally found the power to speak and went "Um... Twilight... a-are you..."

Twilight interrupted and said "Twilight? What are you talking about darling? I'm your mother! Now come come, sit down and eat something, you look positively famished!" Flurry felt a prickling heat of arousal all over her body and they weren't even doing anything sexual yet, they were just sitting down for some food. Flurry sat down and started tucking into her food, as did Twilight, though she made sure to maintain the pretense and said "So Flurry, how has school been going?"

Flurry went "Oh, it's been fine thanks Twi..", Flurry caught herself mid-sentence and corrected herself by starting over again. "It's been fine thanks... mommy, the classes have mainly been revision for some tests we have next week, other than that I've just been hanging out with the girls", Twilight resisted the urge to ask if she could help her revise, that wouldn't be a terribly sexy question and the idea was that the night would end with Flurry getting exactly what she wanted.

Twilight said "That sounds nice, any plans for tonight?"

Flurry, getting more and more comfortable said "Nah, not really. I got nothing going on, why? Did you wanna spend some time with me?"

Twilight went "Maybe, if that's what you'd like. Though I thought you'd be inviting one of your gal pals over for some... well, some "girl time", so to speak"

Flurry just went "Ew mom! They're my friends! I can't do stuff with them!"

Twilight threw up her hands defensively and said "Only asking dear! I'm not trying to make assumptions about your sex life, I imagine you're more into boys anyway"

Flurry bit her lip and went "Well... actually mom, I was kinda thinking of doing some stuff with a girl before I move onto boys... in fact I know exactly who I want to do some lesbian stuff with..."

Twilight simply went "Oh?"

Flurry nodded and went "Yeah, though I can't exactly ask her out or anything, I think if we were to get intimate... it would just have to sort of, y'know... happen on it's own"

Twilight smiled and said "Well I'm sure it will happen if you really want it to"

Prologue

Flurry Heart lie in bed, hot, sweaty and trying to stay quiet as she furiously rubbed her tight teenage pussy. If anyone asked a teacher or a student at Crystal Prep how they would describe Flurry Heart, they would have said intelligent, kind and sociable, if anyone asked Flurry Heart herself what kind of adjectives she would attribute to herself it's more likely that she would have said horny, depraved and kinky. The second Flurry Heart had turned eighteen she desperately wanted to get the celebration out of the way so that she could legally go on all the porn websites she could ever want and constantly masturbate to alleviate the lust that so often clouded her mind, which was difficult because at around the age of fifteen she had developed an unhealthy fixation with her mother, Cadance.

As Flurry Heart stifled her moans into a pillow, images of her mother flashed through her mind throughout the duration of her orgasm. Flurry considered herself entirely straight and knew that, given the chance, she would gladly ride every single boy in her school no questions asked, though she never found the courage to do so because she was convinced that she had to rid herself of her ridiculous incest kink before she could confidently handle the slightly tamer side of sex. Obviously, incest was illegal and asking her mother to have sex with her would have been ludicrous, she needed someone who was just as sexual as her that might be willing to help live out a little fantasy, someone who knew Cadance well, didn't mind getting it on with a girl and was readily available, she needed someone like...... like...

That's when it clicked in her mind, there was one person who might be able to effectively role play as Cadance and go through with some lesbian sex and it came with the added bonus of Flurry actually engaging in some real incest that was... technically, still illegal, but so long as that remained a secret then why did it matter? Flurry smiled to herself as she drifted off to sleep, confident that if she played her cards right, she'd soon be banging her auntie, Twilight.

From Mommy To Men

The rest of the afternoon progressed as if it were any other day, Flurry just spent time doing all the ordinary things she would usually do, except she was doing them all with her "mother" joining in. Doing mundane things with her "mother" was difficult though because she knew the night was gonna end in sex, which meant her pussy kept distracting her, especially whenever she happened to brush up against her "mother". The day was coming to a close and the night was approaching, which meant it was time to go to bed, though sleep was unlikely to enter the equation. Before Twilight enacted the next phase of her "make Flurry's dream come true" plan, she retrieved a special sexual item from her own bedroom and hid it away somewhere in the room Flurry would be sleeping whilst she was busy brushing her teeth. When Flurry went into her bedroom she found Twilight waiting for her, Twilight smiled and said "I'm just here to tuck you in sweetheart, is that OK?"

Flurry gulped, she was blushing profusely as sweat already began to roll down her temple, her pussy was twitching with anticipation and she considered it lucky she had decided to wear panties underneath her pajamas, otherwise her pajamas might have needed a wash the next morning. Flurry nodded and went "Uh-uh... I'd... I'd really like it if you fu... I-I mean... tucked me in... I love being tucked... please tuck me..."

Twilight had to smirk at Flurry's very obvious arousal, she patted the bed and Flurry made her way over before lying down, waiting desperately for whatever was going to happen next. Twilight said "Goodnight Flurry"

Flurry shuddered and said "Goodnight mom..."

Twilight leaned down and gave Flurry a gentle kiss on the cheek, then she moved over and gave Flurry a kiss on the lips, finally she got on the bed and straddled Flurry with a wry smile. Flurry was breathing heavily, her pussy clenching so hard it ached, Flurry just stared into Twilight's eyes and went "Oh fuck mom... I.... I'm so... I j-j-just-"

Twilight interrupted her by pressing a finger to her lips before whispering in her ear "Sshh... don't talk... just relax and let mommy take care of you...", Twilight then drew Flurry into a gentle yet loving kiss, softly pushing her tongue into the younger girls mouth and massaging her generous tits. Flurry moaned, this was turning out even better than she had hoped, she almost completely forgot that it was Twilight who was doing these things to her, as far as she was concerned, she was finally gonna fuck her mom. Twilight pulled away and started moving downwards, planting little kisses along Flurry's skin as she went until she reached Flurry's crotch, the fabric of her pajamas only just concealing her pulsating and needy pussy that was just begging to be touched.

Twilight took hold of the waist band of Flurry's pajamas and panties, pulled them off and then threw them to the side, eager to get started on her niece's delicate folds. Flurry was getting more excited by the second, her heart was beating faster and faster, though she let out a small yelp when Twilight suddenly gripped onto her legs and pushed them until her knees were basically right next to her head and saying "Hold onto these for mommy will you? It will make it much easier and far more pleasurable when I start to devour your pussy"

Flurry immediately held onto her own legs to keep them spread and said "Holy shit... fuck... I can't believe this is happening...", Twilight got her head back to Flurry's cunt and practically latched onto it with her mouth, wrapping her mouth lips around the sweet and puffed up pussy lips as she began slide her warm, wet and slippery tongue over every inch of Flurry's fuck hole. The effect was embarrassingly noticeable as Flurry squealed like a little girl, woefully unprepared for the expert pussy licking that Twilight was delivering, while Twilight's eyes were closed in relaxation as her mouth worked on auto-pilot, Flurry's eyes were scrunched up tight while she bit her own lip in a futile effort to restrain her moans of ecstasy.

Considering that Flurry's only sexual experience since hitting the age of eighteen had been a ridiculous amount of masturbation sessions, she was able to last for a long enough time that Twilight actually began to struggle to keep up a consistent pace, though Twilight wasn't particularly complaining, the more she lapped away at Flurry's folds, the more she got to enjoy the taste. It was when Twilight started prodding the clit with the tip of her tongue that Flurry couldn't hold back anymore, she let go of her legs and allowed them to thud to the bed as her hands dived down to hold on to Twilight's head, almost screaming as her cunt gushed out what must have been at least a pint of held back girl cum, which gave Twilight plentiful amounts of the delicious substance to swallow. Twilight pulled herself away from Flurry's pussy and looked up at the flushed and panting face of her niece with a smug grin before saying "Feel better?"

Flurry nodded and said "Fuck yeah mom... I don't think I'll have any problems taking dick from now on... holy shit..."

Twilight chuckled and said "Good to hear sweetie, though we're not done yet...", then she got up to go retrieve the item she had hidden earlier.

Flurry looked up and said "What do you mean mom? You don't have to do more, seriously, I'm super satisfied..."

Twilight feigned disappointment as she turned around to reveal the big bright pink strap-on she had put on and said "So... are you saying you don't want mommy to be your first dick?"

Flurry's eyes went wide as she eyed the strap-on hungrily while Twilight shook her hips, swinging the fake phallus from side to side, making it wave enticingly. Flurry simply re-assumed her previous position, holding her legs tightly and simply saying "Take me". Twilight chuckled with a predatory glint in her eye as she clambered back onto the bed and threw herself forward to once again press her lips up against Flurry's, as they wrestled tongues, Flurry wasn't sure how she felt considering that all she could taste was her own pussy but quickly disregarded the thought mainly because she didn't particularly dislike the taste and was eager to just get some dick inside her, even if it wasn't a real one.

With almost perfect aim, Twilight shuffled her hips forward and started easing the tip of her strap-on into Flurry's entrance. Twilight kept going, penetrating deeper until she was about halfway and pulling back from the kiss through which Flurry had been groaning the entire time before saying "How does this feel honey?"

Flurry went "It's... it's so good mom, it's kinda stretching me but... in a good way... go ahead... I want this so badly, please put the rest of it in me...", Twilight happily obliged and softly slid the remaining last few inches inside Flurry then, after a moment's rest, gently began rocking back and forth in a gentle and careful pace. Twilight didn't know if Flurry was a virgin or not but she still didn't want to use full force when fucking her, they were both adults for sure but Flurry was a bit smaller than her and she didn't want to hurt the poor girl, which is why it came as a slight surprise when Flurry went "Nng... geez mom, this feels nice but I'm not a little girl anymore! Stop treating me like I'm something delicate that might break, if you really wanna prepare me properly for when I get onto the real boys then pound me! I'm a woman now and I can take it! Gimme some tough love already and wreck this pussy! Destroy me! I don't give a fuck if it hurts so long as you're ramming my cunt as hard as you can! Do it mommy! Please give it to me!"

Flurry let go of her legs and wrapped them around Twilight's waist. Twilight smirked, it didn't get much clearer than that! Not wanting to disappoint her niece, she gave her exactly what she wanted and pulled back right before launching into a frenzied fuck rhythm, the bed creaking in protest at such sudden rigorous movement, Flurry let out wails of satisfaction as she went "Oooh fuck yeah, that's more like it!" Twilight wrapped her arms around Flurry's torso so that she could focus all of her energy on thrusting her hips, Flurry returned the rather erotic hug by raking her fingers through Twilight's hair and coercing her to bury her face in the crook of her neck, Flurry had somewhat underestimated just how well Twilight would be able to fuck her and was now approaching her second orgasm much sooner than she anticipated.

Twilight breathed heavily as sweat ran down her forehead, she closed her eyes and concentrated on delivering the fucking of a life time, determined to go harder and faster with each passing second. Flurry was a mess, her hair was all over the place, her body shone in the light from how much she was sweating and drool smothered cheeks as her tongue flopped around out of her mouth, eyes slightly crossed and just babbling incoherent gibberish for the most part. Flurry retracted her tongue and forced her eyes to focus, she could feel a climax for the ages approaching and just felt she had to verbally express her pleasure somehow "I... I'm gonna... ah... mommy I..."

Twilight sped up, eager to push Flurry to her orgasm, forcing herself to exert as much power as she could into railing the girl in her arms. Flurry continued to try and say a sentence "Oh.. I.. it's.. I gotta.. my.. oooohhh..."

Twilight once again ramped up her fucking speed, grunting in slight discomfort but not daring to slow down, she was gonna make Flurry cream as hard as possible or pass out trying. Flurry was struggling to keep up as she went "Ah.. buhfluh huh.. ingg gah.. ha.. mahfulaha..."

Twilight, desperate to pull out all the stops, pistoned her hips with every ounce of might and effort she could muster, pumping Flurry's cunt like there was no tomorrow with scrunched up eyes before huskily whispering through gritted teeth in her ear "Cum you little bitch, cum for your mommy... let it all out you cunt, you fucking whore, just cum already.. do it, fucking cum, CUM YOU SLUT CUM!!!"

Flurry screamed at the top of her lungs "OH FUCK MOMMY I FUCKING LOVE FUCKING BEING FUCKED BY FUCK FUCK CUNT SHIT FUCK OOOHHH FUUUUCK!!!" It didn't make sense but the point was clear as Flurry tightened her legs around Twilight's waist, forcing her to stop thrusting and hold herself deep in Flurry's pussy as it squirted a monumental amount of fluids out from around the strap-on, the two of them grabbing at each others bodies so hard that they left red scratch marks on each other's backs. When Flurry's muscles finally stopped tensing she let out a gasp and allowed her body to just slump, though was immediately brought back to attention when Twilight started thrusting again, not quite the same ravenous pace as before, these thrusts were more measured and methodical.

After five thrusts Flurry went "No no... mommy please, I don't think I can take much more... I gotta give my cunt a rest..."

Twilight, out of breath, continued and just went "Are... you... sure?"

Flurry moaned in slight discomfort and went "Yes yes yes, mommy please pull out... it's starting to hurt in a bad way...", after her twelfth and final thrust, Twilight pulled out and fell on to her side where both she and Flurry fell instantly asleep, exhausted and unaware that just outside the door, Fluttershy had thoroughly soiled her panties from constant masturbation.

"Fuck..." said Fluttershy "That was so damn hot..."

The next morning, Flurry woke up feeling refreshed, noticing that Twilight was nowhere to be seen and, after getting dressed then heading downstairs for breakfast, that Twilight was looking like her usual self again and was acting as if the previous night hadn't happened. Flurry was glad in a way that Twilight ignored the fact they had fucked, it made the idea of it actually being her mom that fucked her all the more realistic, which was the whole point. Now she could finally go back to the school, confident and ready for cock.

the next day -

Flurry moaned and said "Go on Cheesecake, you dirty fucker, defile my womb with your seed and fill me to the brim with your fat, hot and sticky fucking load... you're nineteen years old and you can't handle a girl riding your dick? We've gotta get to class soon so hurry it up otherwise a teacher is gonna come looking for us and I don't think either of us want anyone hearing that we skipped class just to have a quick fuck in the school toilets, so just fucking nut already, empty those heavy and pent up cum tanks inside of me if you're man enough!"

Cheesecake groaned as he allowed himself to pump his stored up spunk into Flurry's baby chamber, his thick erect cock throbbing and pulsing as the walls of her pussy milked him dry. Once he was done, Flurry lifted herself off of his lap, then with a cheeky wink and a smile said "Pleasure doing business with you hot stuff..." before promptly leaving the stall to head off to class.

The End.

Author's Note

Thank you Rexketchum for this story idea! I hope you enjoyed it :)