> Bow's Birthday
>  by PegPony
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> Prologue
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Swift Bow and Marble Pie, they seemed just like any other couple, sweet, innocent and of course, in love. However, also like any other couple, there was a darker and more lustful kinky side to their relationship. Marble Pie was living with Swift Bow in his home town of Ponyville, having decided long ago to leave the rock farm, his birthday was coming up and she wanted to do something special for the both of them, something they could both enjoy, she had the perfect idea.

After some secret shopping online just one week before his birthday, she bought a seven piece bondage kit for beginners containing hand cuffs, ankle cuffs, a ball gag, a collar, a blindfold, some rope and a whip. Marble Pie just shuddered in aroused anticipation at just what her boyfriend could do to her, she picked it up from the post office, discreetly wrapped the present and hid it away, his birthday was going to be very fun indeed...

- one week later -

Swift yawned as he got home from work, today had been a tiring day considering he had to deal with not just depressed ponies but also plenty of griffons, a few dragons and even a minotaur, he was good at what he did but that didn't mean it was easy. A few of them were depressed due to a break-up, family issues and friendship issues, talking to them about trying to fix the problem or find a new direction for their lives was always tough, some didn't know why they were depressed and the talking involved trying to find the root of the problem or in some cases prescribe medication. Swift stopped thinking about work, his working hours were over and it was his birthday today, he looked forward to spending some time with Marble, he opened his front door only to be greeted by the smiling face of his girlfriend seconds before she shouted "Surprise!!!"
> Happy Birthday!
> --------------------------------------------------------------------------

Swift jumped out of his skin, yelling out in shock as he stumbled backwards, falling to the floor. Marble giggled and said "Kind of jumpy aren't you? It's just me!"

Swift got up and said "Well geez, a little warning might have been nice babe! I'm way too tired for that kind of surprise!"

Marble said "Oh come on, it's your birthday! It's never too early for a surprise, now get in here and into some fresh clothes, a few people in Ponyville have some gifts for you!"

As Swift got dressed, he and Marble left the house hand in hand, their first stop was at Sugar Cube Corner to see Mrs.Cake. As they walked in she was already at the counter and she beamed as she said "Why hello dears! Glad you came by, happy birthday Swift!" Mrs.Cake brought out a large cake with one big candle that simply said "Happy Birthday", the cake itself was white but was decorated with colorful sprinkles in the shapes of balloons, all finished off with a cute little picture of Swift with a big grin on his edible face.

Swift smiled as he took the cake and went "Aw shucks Mrs.Cake, you didn't have to do this..."

Mrs.Cake simply waved a hand and went "Oh think nothing of it dear! Now you two go have fun and enjoy whatever you've got planned for the day!" The two of them left to go see the rest of their friends, they finally managed to find Pinkie as she was walking out of the library with a book under her arm.

As soon as Pinkie saw them she rushed over squealing with a big grin on her face "Swift! Happy birthday! Good timing too, here's your gift!" Pinkie thrust the book into Swift's arms, of all the people they expected might give a book as a gift, Pinkie was not on the list. Twilight definitely was. Swift read the title of the book, "Rock Around The Clock: Sedimentary Snacks, Metamorphic Meals and Igneous Ingredients", it was a rock-based cook book. Pinkie went "I figured it would come in handy in future! Help you bake some of the delicious food Marble grew up with!"

Swift chuckled and said "Thanks Pinkie". He appreciated the gift but didn't know if it would come in handy.

Pinkie put on a seductive face and a sultry tone of voice as she went "Oh by the way, sorry that you had to have your birthday party yesterday instead of today, I was hoping that to make it up to you that maybe one of your birthday activities with Marble today could possibly be a cheeky little threesome involving yours truly, hmm?"

That was out of the blue, Marble spoke up and said "Well Pinkie, as hot as that sounds, I think we'll have to pass on this occasion". Had it been any other day, Marble might have considered it, though tonight when she intended to surprise Swift with some kinky fuckery, she wanted both his balls to be full and ready to pump a good load.

Pinkie abandoned the sexy look and voice as she shrugged and said "Oh well, another time perhaps! Bye!" Pinkie went skipping away, Swift never understood why she was so different from the rest of her family. Next stop was Twilight. 

They knocked on Twilight's door and she almost instantly opened it before going "Oh hey guys! Great to see you! Actually I was just about to prepare some things to come and find you, looks like I needn't bother!"

Swift and Marble chuckled before Marble said "So Twilight, if I remember right you said you had something special for Swift and I, what is it?"

Twilight smiled as she said "Well, I had to pull a few strings but I have managed to arrange for you and Swift to stay for a night at Canterlot Castle as guests of Princess Celestia herself!" HOLY. FUCKING. SHIT. This was the last thing they were expecting, their eyes went wide as dinner plates, their mouths hanged agape like two snakes preparing to dislocate their jaws to swallow a large animal. Twilight jumped up and down with glee and said "I know, I know! Now don't let my excitement keep you waiting, I'm sure you'll want to-" Twilight would have finished that sentence had Swift and Marble not immediately ran home to find some suitable clothes to wear for their impending trip to Canterlot of all places.

Marble decided to wear some lacy black underwear and a silky ankle length black dress, she also decided to take her dark purple handbag, making sure to hide the bondage kit and some condoms in it. Swift went a little bit more simple, plain white underpants, plain white shirt, black pants and shoes and the finishing touch, a red tie. They were so excited on the train to Canterlot they could barely stop talking about what they were going to do, what they wanted to see, Canterlot was a big far away town so they didn't imagine they'd be able to take in everything, they'd have to go there again some day. "Obviously we are not heading straight to the castle..." said Marble "We don't have a lot of the day left so I say we head to the fashion district, grab a bite to eat then we go find our room, what do you say?" 

Swift simply said "Let's do it baby!"

The fashion district was... uninteresting to say the least. Rarity's boutique did have some lovely clothes but the district itself was all a bit "meh". What was far more interesting was the restaurants, they passed on the idea of going to "The Bake Stop" considering they already had a cake at home but did stop in at "The Tasty Treat" for something a little more spicy. When it started to get ever so slightly dark they decided to go to Canterlot Castle, luckily the guards were already expecting them. What Marble and Swift hadn't expected was that as they entered the door to the main hall and were chatting about their day, there was actually a party arranged for Swift, Celestia was too kind sometimes. When they entered the party Marble and Swift looked each other before simply going "Fuck it" and decided to enjoy the party. Partway through the evening Celestia approached Swift and said "Happy birthday my loyal subject, Cadance sends her congratulations and a small token of appreciation", as expected there were more gifts to be had, Celestia gifted them an all year free pass to visit Canterlot while Cadance had seen fit to send Swift a necklace that had a pendant of half a heart with Marble having a necklace that had the other half, very romantic indeed. Celestia smiled and said "Enjoy the festivities!"

The party went on a little longer than intended, it was almost midnight by the time Swift and Marble got to their room, the air was still and silent, Marble smiled as she sensed that this was the perfect atmosphere for she and Swift to get their fuck on. As they got to their room, Marble said "You know Swift... I can only think of one way for your birthday to end perfectly".

Swift turned to her as he locked the door and said "What would that be then?"

Suddenly, Swift found himself with his back against the wall as Marble began to grind her decently sized butt cheeks up against his groin shortly before she whispered "Sex. Hard, aggressive, raw, passionate and very enjoyable sex", Marble smirked as she felt Swift's rapidly hardening cock as she continued to press her ass into his crotch.

Swift blushed and said "What... right here and now?"

Marble moved away from Swift and went "Well... not quite...", Marble let her dress simply fall to the floor, revealing her sexy underwear as she went over to her handbag to retrieve the bondage kit. She turned back to Swift as she casually tossed the box in his direction, Swift caught it and as he unwrapped it his eyes went wide upon observing exactly what was inside it. "I want you to do things to me..." said Marble "I want you to dominate and humiliate me, make me feel like a cheap worthless whore who has somehow earned the right to be your bitch for the night, mock me, hurt me and do whatever kinky degrading things you want to me as your demure, cute little submissive. Then afterwards, we can totally just fuck and fuck, rest to have a cigarette, then fuck some more. Punish me hard, then fuck me even harder......"

If Swift's dick had been any harder, he would have burst a hole through the front of his pants, his balls ached with a desperate yearning to be emptied that didn't exist up until that point, Swift smirked and said "Sit on the bed and wait patiently while I get all of this stuff out of the box so that I can use your body". Marble giggled and did as she was told as she watched with interest as Swift pulled out all of the equipment he intended to use, hand cuffs, ankle cuffs, a ball gag, a collar, a blindfold, some rope and a whip. He was going to use every item. Marble  shuddered, nothing turned her on more than the very idea of her loving and caring boyfriend getting primal, taking control and abusing her for his own satisfaction, to be used like a sex toy and treated like an object, it was so hot and her pussy was already wet with anticipation.

Swift set everything down on the bed before turning to Marble and saying "Are you ready?" Marble simply nodded, breathing heavily. That wasn't enough for Swift, if she was going to be a slut and have him be the owner, he'd play the part. Swift gently squeezed her neck and whispered "Say it... tell me you're ready, or I won't do anything to you at all..."

Marble knew it was an empty threat but panicked anyway as she went "Yes yes yes, I'm ready baby..."

Swift looked at her almost with disgust and said "Baby? Is that any way to address your master?" Swift let go of her neck to give a light but firm slap on the face before saying "Address me properly you whore, so are you ready or not?"

Marble bowed her head and said "Yes sir, I am ready for you".

Swift smiled and said "That's better, I deserve the highest level of respect and you deserve nothing, so stop pretending to be a person and start acting like the meaningless set of fleshy fuck holes you really are, take off your underwear".

Marble liked how well Swift had taken to the role play, ordering her around and treating her like dirt, it was better than she had ever imagined, without question she took off her bra and panties, leaving her sitting on the bed entirely naked. Swift began to inspect her. He tutted as he cupped her breasts and said "Look at these fat hefty fucking milk jugs..." he squeezed the soft flesh in his hands, making sure to glide his fingers over Marble's pert nipples, making her breath hitch and the slightest tingle of stimulation shoot through her body, Swift continued to demean her by saying "Do all your sisters have tits like these or did your genetics determine that you grow up to be a filthy little cock tease?" That statement made Marble blush quite a bit, although Swift didn't know it, she was actually the bustiest of all the Pie siblings, with Pinkie Pie being a very close second, followed closely by Maud who was fairly average and Limestone who was the smallest of them all, it seemed that their mother's womb had seen fit to almost drown Limestone in testosterone before birth, which explained why she wasn't massively feminine and why she was such a hardcore fucking dyke.

Swift let go of Marble's breasts and forced her legs open, chuckling as he saw her pussy glistening in the moonlight, he looked her in the eye and said "You disgusting bitch, I've barely even touched you and your cunt is already this fucking soaked? Is your body that desperate that just being naked makes you moist enough to receive the nearest dick?" The fact that Marble found that kind of talk extremely erotic rather than insulting didn't really help matters as her pussy continued to keep itself thoroughly lubricated for when Swift's cock would finally enter her. Swift backed away and said "Alright, final check before I start playing with you. Stand up, turn around and thrust out your buttocks, show me that ass you've got".

Obediently, Marble did as commanded, bending over the bed and displaying rear. Swift sank his fingers into the firm flesh of Marble's ass, grabbing the two cheeks as he enjoyed the soft silky feeling of such a round backside. "Mmm, not bad, not bad at all..." Swift said as he spread her ass cheeks, "You've got a cute little pucker back here, it's a shame we don't have any lube... your butt looks like it would make for a perfect place to keep my cock...", Marble whimpered in ecstasy, the mere mention of the concept that she might one day take it in the ass was something that made her regret not having brought any lube. Swift carried on and said "Yes, you've got a perfectly good butt, one major flaw though is the color. A slave like you should have a butt that's bright red, maybe with a little bit of black and blue just for variety? At least that's something I can fix, bed, all fours, now."

Marble practically scrambled as quickly as possible to assume the position Swift had asked for, she couldn't believe it was really happening, he was going to spank her! Swift slipped the blindfold over her eyes, plunging her from moonlit darkness to sheer pitch black nothingness. Next, Swift attached the collar and tightened it to a point where it was uncomfortable to wear but didn't hinder breathing, attached to the collar was the rope that Swift intended to use as a sort of make-shift leash. Swift added the ball gag, making sure it was tight enough that Marble wouldn't be able to simply push it out of her mouth, then he cuffed Marble's hands behind her back, forcing her to support the front of her body by smooshing the side of her face into the mattress and involuntarily arching her back, which only made her butt a bigger and easier target. Swift finished it all off by cuffing Marble's ankles so she couldn't move her legs and then picked up the whip, as he gently stroked her backside with the whip he leaned down and whispered into Marble's ear "I'm gonna make sure that by the time I'm done with you, your butt will be so badly beaten that just the slightest movement will make you cream from how wonderfully and deliciously painful it is, I want your butt to be in so much pain that a gust of wind will make you wet as the tingling in your butt reminds you of how much I truly own you".
> Birthday Banging
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Marble almost came right then and there, Swift's words were so explicit and erotic that they actually managed to bring her to the edge of orgasm, however she was tipped over and sent crashing into a tidal wave of pure pleasure that coursed through every nerve in her body and flooded her brain with dopamine when she felt the first crack of the whip on her buttocks. Marble let out a muffled scream as her pussy quivered, fluids squirting onto the bed sheets below which Swift decided not to acknowledge much more beyond a smug smile while he carried on with his relentless assault on her rump. Swift continued to bring the whip smacking down on her cheeks, alternating between hitting one cheek before moving on to the other and hitting both cheeks at the same time with varying degrees of force but never so soft that Marble didn't feel the stinging sensation that came with being spanked. Minutes passed and the consistent thwack of a whip on soft flesh accompanied by pleasured moans and groans was still ongoing along with the occasional grunt they both made whenever Swift was feeling particularly violent and decided to tug on the rope attached to her collar. Marble's butt was now in a much worse state, both cheeks were a shocking shade of red and had several welts and bruises peppered all over them, it was on the final strike where Swift was almost certain that he was close to drawing blood, that he finally stopped.

He leaned forward and removed the ball gag that was thoroughly coated in saliva and no small amount of teeth marks, he gently bit her ear before whispering "How was that?"

Marble giggled softly and somewhat maniacally as she said "It was soooooo fucking good...... I love you so much Swift, thank you for doing this to me......"

Swift starting removing all of the equipment from her body, putting it back in the box and said "You're welcome, do you need a rest before we fuck or would you rather we call it a night?"

Marble looked at Swift with a deadpan look and said "Honey, I'd rather go without sleep for a week than not have sex with you right now".

Swift chuckled and said "Fair enough, how about you take the lead on this one?"

Marble lied down on her side to make room for Swift, holding back a wince of pain as she patted the bed and motioned him to lie down on his back. As Swift lied down, Marble clambered on top of him with her legs either side of his body and facing away from him, giving him a perfect view of her long slender back down to the very butt he had been abusing mere seconds ago, Marble looked back at him with a sultry look as she shuffled about until her pussy was directly above his face. Marble let out a breath of satisfaction as she pressed her pussy lips right down on Swift's mouth and said "Eat that pussy, do a good job and I might suck you off, so get licking!" Marble took hold of Swift's cock and gently pumped it while he began to take long firm licks across Marble's pussy, the fact that was she already so moist meant he got  to enjoy her taste almost immediately, the flavor of her pussy wasn't something he was able to describe and no comparisons ever came to mind, the only thing he was sure of was that he liked it and wanted more as he pushed insistently at her entrance until his tongue was granted access, allowing him to delve deeper into her delicious folds.

Marble bit her lip and held back a moan, stroking Swift's strongly erect cock faster, tightening her grip slightly, if he was already performing this well she might have had to make good on her promise to blow him sooner than she thought. It was when his tongue managed to locate her g-spot that she had to give up and silence herself the only way she could and muffled her guttural moans of ecstasy by ramming Swift's cock down her throat in one fell swoop. Swift's eyes shot wide open, he didn't know Marble was so skilled at deep-throating that she could practically engulf his entire member without even thinking about it, not to mention how ravenous she was being. Marble was thrashing her tongue around wildly, bobbing her head up and down at a tremendous pace and sucking so hard it was like she was trying to milk the cum out of his balls before he even had the chance to ejaculate, not to mention her throat seemed to take dick like it was nothing. Marble was reaching her second orgasm embarrassingly quickly, she cradled Swift's balls and as gently as possible gave them a delicate squeeze, attempting to coax his body into emptying the fat cum sacks into her mouth.

Unfortunately, while Marble's technique was having the desired effect, she was far too late. She practically ripped Swift's cock from her mouth and threw her head back, screaming to the heavens "FUCK!!!" Swift had finished her off before she could even get his orgasm to start building, which was made extremely apparent to Swift when the pussy he was devouring suddenly rewarding his efforts with a mouthful of the female fuck fluids that he was so fond of, which he swallowed down without hesitation. Marble was panting and sweating, the orgasm Swift had just given her was particularly strong and she felt a little guilty about not even getting his own orgasm started, she got off of him and said "I'm... sorry babe, that was... phew, that was fantastic...... I think you deserve to cum as well though, anything else you want before we set up a meeting between your cock and my pussy?"

Swift thought for a moment, he did want to make sure he was decently pent up so that when they finally got to the actual sex he could give her the biggest load possible and he felt like he could handle something else before they both got impatient and needed to fuck, then he realized there was actually only one part of Marble's body that he had barely touched, her tits. Sure he had grabbed them a little but everything else, like her ass, her pussy and even her mouth had gotten to enjoy more than just a touch, to be fair he hadn't really fucked her ass though that was mainly just down to a lack of lube, which wasn't required for a half decent tit fuck. Confidently, Swift said "I don't suppose you'd be willing to pleasure me with your chest would you?"

Marble giggled and said "Oh, you wanna play with the girls huh?" Marble waved her tits from side to side enticingly, making them bounce and jiggle before she got on her knees at the edge of the bed and said "Well come on over big boy, let's get your cock all snuggled up and comfortable in between my soft and silky milk makers, then afterwards we can fuck like rabbits". Swift made his way to the edge of the bed and sat directly in front of Marble, who was holding up her heavy breasts, ready to sandwich Swift's cock in between them. When they were both in position, Marble adopted a seductive look and said "You ready?" Swift simply nodded and let out a hum of satisfaction as Marble immediately embraced his member into her warm cleavage. Marble started off slowly, rather than instantly sliding her tits up and down Swift's cock, she first just pressed her breasts together, squishing them up against his hard shaft and then simply rolling her breasts around from side to side and also back and forth.

However, with the energy the two had kept up all night, it was only a matter of time before Marble decided to move on from the build-up and onto the main event as she gripped onto her bust and started moving them up and down, giving Swift a proper good titty fucking. Swift grunted as he gave small thrusts in tandem with Marble rubbing her tits up against his rock hard erection, making the tip of his cock peek out ever so slightly from the top of her cleavage. Through the consistent plapping sounds of her big jiggly breasts colliding with his hips, Swift heard Marble's favorite and most effective turn-on technique, dirty talk. Marble looked at Swift with lidded eyes and said "Yeah, you like my tits baby? You like how these big fucking chest melons caress your thick throbbing cock? Mmm, I can feel how warm and needy your dick is in my cleavage, bet you wanna just jizz all over these fat titties huh? Make me look like a total fucking whore by painting my chest with your cum like I'm some kind of slutty porn star who moans and gets wet at the thought of the full thick load waiting for me, stored up in your heavy swollen balls that are aching for release, desperate to unleash everything all over me, or preferably inside of me..."

That was the last straw, Swift said "Baby, you better get on the bed because I need your pussy right now".

Marble grinned widely and said "Fuck yes! Oh fuck I need you inside me so much right now", she rushed over to her handbag and pulled out a condom, tearing it out of the wrapper with her teeth then quickly returning to Swift to get the slipppery latex cum container on his cock. As soon as the condom was on, Marble leapt on to the bed, got on her back and spread her legs to reveal her soaking wet pulsating pussy as she said "This pussy... fuck it, stick your dick in it and fuck it, ram that fucking veiny schlong into this cunt and make me scream!"

Swift chuckled and simply said "Gladly" as he moved in between Marble's legs. Not wanting to keep Marble waiting, as soon as Swift was poised at her entrance, he heaved himself forward and sank himself all the way inside her until his hips collided with hers, their reactions couldn't have been any more different. While Swift gave out a low guttural groan, Marble couldn't help but scream, it was so loud that Swift was certain that pretty much half the residents of Canterlot were now aware that someone was fucking. Marble wasn't any less quiet when Swift began thrusting, while he simply grunted as he repeatedly plunged his cock into her wet sex, she just squealed continuously like a girl being railed on prom night. Marble wrapped her legs around Swift's waist, squeezing and pulling on him to create more force behind Swift's thrusts, she raked the fingers of one hand through his hair while the other practically clawed at his back, leaving slight scratch marks.

Marble screamed louder than she ever had and pulled Swift's head into the crook of her neck, biting down on his shoulder to muffle herself as she came harder than she ever had in her life, her pussy muscles ached from the constant tensing as a ludicrous amount of liquid came bursting out of her pussy. Swift didn't last much longer and let out a loud moan as, with one deep hard thrust, his thick hot load began firing out from his painfully stiff cock. With every shot, Swift gave one thrust, in her dazed state Marble was surprised he had so much cum to give, it was only on his fifth and final thrust that he had deposited every last drop his balls had to offer.

They both collapsed with Swift still inside her, panting, sweaty and incredibly tired. They fell asleep almost immediately.

- the next morning -

Both of them woke up as the sun's rays flooded the room, as they came to their senses they both chuckled to see that Swift's cock was still entombed in her pussy and it seemed his body had seen no reason not to give him every man's early wake up call, the so called "morning glory". Swift went to pull out when Marble went "Wait! Since you're already... well, y'know... how about a little morning sex?"

Swift said "Are you sure? I can promise you it might not last very long..."

Marble smiled and said "Just do it, neither of us got to enjoy a proper afterglow last night, so let's have one now"

Swift just smiled back and said "Alright" as he began thrusting again, this time however the sex was a lot more passionate and slow, the noises they made were small gasps that barely rose above a whisper. A minute or so later, Swift's sensitive member pumped a fairly small load and although Marble didn't cum, they both got the warmth and comfort of post-sex afterglow they were hoping for. Swift pulled out, tugging the condom-turned-spunk-balloon out of Marble's nethers.

Marble peeled the condom off of his member and as she felt the large amount of cock cream resting in her palm she went "Hmm...... still warm......", without a second thought, Marble poured the thick load from the condom into her mouth and swallowed, licking her lips as if she had just taken a lick of a particularly tasty ice cream then discarded the empty condom into the nearest bin. Swift loved how dirty his girlfriend was.

Marble said "Well, I suppose we should start heading home, did you enjoy your birthday?"

Swift nodded and said "Yes, very much"

Marble smirked as she said "Good, oh and by the way, when we get home we are going to find Pinkie Pie again, we are going to have that threesome and you are going to ram your fat cock up my ass, what do you say?"

Swift simply kissed Marble and said "I'd say I am incredibly lucky to have you, let's do it!"

The End