Loona's Horseplay

by DHeroRedMagma

Rating: mature
Tags: Sex, Profanity, Crossover, Anthro, Princess Luna, Original Character, Porn, My Little Pony: Friendship is Magic, Comedy, Other
Length: 3500

Loona uses magic to transport herself to Equestria... there is some side effects...

Being a hellhound in heat Loona purchases a magic tome to take her somewhere full of studs that can help satisfy her itch she is craving. Unfortunatly she lands on a world full of colorful ponies who are more then happy to help her but she wasn't expecting so many that were so hung.

Cover art by Suirano

The following fic contains: a Hellhound, gangbang/orgy, multiple orgasms, futanari, male on futa, futa on female, implied impregnation and enough cum to sate a hellhound in heat. Reader discretion is advised

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Published 2024-06-20 11:00:01 UTC
Last updated 2024-06-20 11:00:01 UTC

Yeah this is the third crossover fic sue me

It was an average shitty day in hell, with Loona a hellhound working for I.M.P at the request of her adoptive father Blitzo’s request managing basic stuff there which is mostly answering the phone. She had finally come home after a slight shopping trip as she told him but in reality it was for something else.

After work she bought a book from a sex shop in the lust ring and with the help of the magic book they use to go to another world to do they’re work well she assumed she could borrow it and summon herself somewhere temporarily and have some fun.

At first she thought about going to a club in the lust ring but decided against that after recently seeing a bunch of posts talking about a few hellhounds getting knocked up after meeting someone in said clubs so instead she decided to head home.

She soon makes it home with her bag swinging the door open with Blitzo watching TV only to turn around and greet her.

“Hey Loonie Toonie, how was your little shopping trip?” he asks.

“Fine da- Blitz,” she replies. “I’ll be in my room,” she states walking in.

“Okay lemme know if you nee-” Blitzo begins to say as the door slams shut, cutting him off.

Loona tosses her bag onto her bed before fishing out the big black book and pulling out the grimoire from work. She then begins to leaf through the pages before finding various worlds one can visit if they have the power to transport themselves and stay for a short time before being brought back. She scans through the book looking for an interesting and rather sexually fit world she can go visit to and have a fun erotic encounter to break her dry spell she has been having as of late.

Eventually she lands on a dimension that peaks her interest and begins reading about it.

World seemingly filled with anthropomorphic pony-like creatures as well as other odd and colorful creatures. Most very friendly, appear to have magic capabilities as well as some who can fly. Some capable of emitting musk and usually well endowed mostly. Caution unknown how cross pregnancy works, be sure to use anti-conception magic.

“Looks like I got a winner,” Loona grinned before preparing herself and pulling up the grimoire and letting the magic do its thing and began reciting the spell to summon herself there.

“Kore o kaite iru ma de~yuerumonsutāzu o purei shite ita ndesuga, saikin no de~yueru no hotondo ga chō kusodesu. Jissai no tokoro, watashi wa kono kuso no sei de de~yueru de renzoku shite 5-kai makemashitaga, jibaku dekkidattanode katta no wa 1-kai dakedeshita,” she recites and soon a flash of light appears around her as she is engulfed by it as her vision is blinded by the light.

In Equestria it was a quiet evening with many ponies rushing to finish they’re day and saunter home the denizens of Ponyville. But over at the milk mine farm was the weekly meeting for a unique group of ponies in Equestria. The group is known as Cock Users Mating Mares In Numerous Glory or C.U.M.M.I.N.G for short, which was founded by one of the co-founders of Hollow and Magma’s Milk Mine.

Many members were taking their seats wearing shirts and letting their respective peens hang free along with they’re pairs of grapefruits. Finally the leader of the group, Hollow Armour takes the stand and clears her throat preparing to give a statement to the members with her seventeen incher that she is able to grow at will along with a twin set of ping pong sized nuts.

“Greetings again members,” she greets them all, before going over the minutes and discussion of the last meeting and over current topics and what not for today. Most of the members half haphazardly listened, offered suggestions and some straight up just stroking themselves off mainly waiting for the meeting to end. “We have received memos about certain sperm banks needing our assistance due to lack of donors, now I am not saying we all go and donate since it’s in different places sending these requests but maybe just getting the word out,” she continues on for quite awhile.

“And that concludes our meeting,” she closes out. “And now for us to have our monthly fuck session!” she cheers which gets many of the members to immediately perk up. As is tradition since they’re potluck they have had volunteers show up for their monthly gangbang session, who usually gets fucked silly and stuffed with the various members spooge and often gets knocked up helping increase pony population.

“For this month’s pony is a perky delivery mare who is a tad bit clumsy but makes up for it with enthusiasm here…” she begins introducing but suddenly one of her cock wielding kiddos runs up and whispers something in her ear. “Oh um… it appears our cocksleeve of honor is…uh hasn’t shown up and no pony can find her,” she breaks the bad news, which is greeted with a group sigh of disappointment by everypony. “Unless somepony would like to volunteer as a replacement…” Hollow begins when suddenly a magic circle appears in the middle of the aisle startling everypony in attendance and a bright flash of red light appears and fills the room.

In the center opening her eyes is Loona the lusty hellhound who soon finds herself buck naked kneeling on the floor panting heavily feeling a heat wash over her and an intense need to have her loins filled. As she gazes around the room she notices they’re all horse cock bearers with juicy full nuts that she swears she can hear churning with freshly made spooge, she gulps heavily and feels her body heat up like a raging inferno inside her.

Hollow smiles as she can spot a literal bitch in heat from a mile away and this hellhounds all but begging to get pounded and stuffed full of liters of spooge.

“Welp everypony we got a volunteer so please give it up for… errr… her!” Hollow says, realizing she probably should have gotten her name before volunteering her to basically be gangbanged.

Soon all Loona can see coming toward her was a gaggle of fully erect horsecocks and the last thing going through her mind was ‘Oh fuck I am not gonna be able to walk right…’ as they descend on her. Eager to get to fucking two wangs end up in both hands while one goes straight down her gullet, and another inserts themselves in her drenched pussy.

Meanwhile Hollow steps down from her podium but is stopped by her ever loving husband.

“So were just all expected to gang bang this horny… wolf girl?” Magma questions staring at her mischievous self.

“Duh we can’t find the volunteer from today so this is a sorta happy accident,” Hollow replies with a smug grin only for Magma to take her by the hand and lead her into one of the milking stalls.

“I don’t believe you so I am gonna get the truth the one way I know how,” he replies shutting the door spinning her around before ramming his battering ram of a cock straight up her asshole. “By fucking you senseless which is gonna be easy since you currently have a prostate,” he boasts as his blunt tip slams into it causing her own dong to spew out a thick stream of pre cum. He then begins to rut her causing her peen to bounce about flinging pre everywhere in the stall.

Meanwhile Loona was busy getting pumped full of penis a few of the members had already dumped a few loads in her already but many were left waiting stroking their meat until a hole or hand was freed up.

“I don’t know where she came from but she can suck a cock like a champ,” one of the finished members began a conversation with the other ones who blew their load.

“Yeah she has a tight puss too, I barely hung in as long as I usually could,” the other retorted with a laugh.

Letting out a big yawn as she waited for her turn oddly was Princess Luna the princess of the night stroking her dark blue sixteen incher with a huff of boredom as she watched the hellhound get mercilessly plapped. Eager to get a shot at her as she half heartedly continues to masturbate.

“I do hope one of that glizzy gobblers' holes open soon,” Luna complains as she continues her gooning.

Loona on the other hand was in quite the sticky situation taking dong after wang each time she is either on all fours or riding some of them, her belly has formed a paunch and her fur has gotten slightly matted and sticky from some of the suitors blowing their loads on her. She has lost track of the number of horse cocks that keep coming to fill her needy holes as she can only smell horse musk, see technicolor horse penises and taste horse cum.

Eventually the pony occupying her mouth blows their wad forcing her to take a salty snack down her gullet and join the existing meals she has taken so far. The owner of the yellow dick pulls out a spray the rest on her exposed bouncing breasts as she still has someone balls deep in her pussy and ass.

The occupant then lets out a sigh and bids farewell only for a dark blue cock to loom over Loona’s head with the owner looking down at her.

“Rejoice whorish hound!” Princess Luna booms. “You have earned the right to polish the rod of night before I cram it into your tight box!” Luna adds.

“What are you ta- GLRCK!” Loona began to respond in confusion only to be interrupted by Luna shoving her “rod of night” down Loona’s gullet. “Gluck glrck!” Loona lets out as Luna’s cock is pumped down the hellhound’s throat.

Meanwhile in the nearby stall away from the intense hound gangbanging. A solo dicking session was going on with Hollow panting like a whore in church, her cock bouncing and slapping her own titties as she felt her ass being stuffed full of Magma’s meat. He grunts pulling on her tail as he goes to town on her cheeks plapping them into oblivion and mashing her button of a prostate which has turned her from a leaky faucet to one that is running with the amount of pre cum flinging all over the place with each thrust in her caboose. Along with making her rod bob up and down her ass ripples with each mighty spearing adding to the sound of meaty smackings that already are intensely going on outside the stall.

Hollow could feel rapid twitching of the red rocket deep in her asshole which helped her tell the end of her rump ravaging would be near, as he hooked her arms drawing her in closer for more powerful quicker thrusts causing her floppy sausage to continue to flop about before feeling a pressure build in her own member. A race was soon to begin of who would nut first as her face twisted in perverse pleasure.

In the end Hollow lets out a bellow of pleasure as her own dick fires a fat sticky load onto the floor below her creating a rather generous puddle of spooge.

On the other end Magma rams his battering ram he calls a cock deep into her colon before he lets loose a vast tidal wave of cum right onto her prostate creating an odd sensation of being filled and unloading at the same time. The pool of baby batter became quite large as her own belly began to swell with his seed being pumped into her fudgemaker, her eyes crossed as she continued to let loose more spooge and her untouched snatch spraying its juices all over her weighty nuts.

After Magma was done flooding her anal confinements and Hollow was done painting the floor white with her own seed. Magma sighs in content as he fails to notice Hollow is completely in orgasm brain and begins sliding off his length slowly before his flare pops out with a wet pop, and she falls into her puddle of cum with a wet splat with her ass high in the air with her twitching asshole having a river of spunk leak out.

Magma collapses into a conveniently placed stool with his spooge slickened rod shining as he wipes sweat from his brow. He opens a small storage compartment in the stalls walls which contains an energy bar as well as a bottle of something labeled ‘Dairy Deluxe Energy Reviver by Sneak Silver’ as he pops the cork and chugs down the contents.

Outside the stall most of the members had all finally nutted in the hellhound and said they’re goodbye’s but the few that were still going.

“Thy throat is quite nice and snug,” Princess Luna complimented the hellhound while pumping her dong in and out of her maw.

Meanwhile the dick in the heat stricken hellhound finally reaches its nutting point and sprays her insides with thick copious amounts of spooge before pulling and coating her belly and the underside of her bouncing bosom.

“Phew I’m out,” the pony says before moving out of the way and freeing space for somepony else to fill Loona’s honeypot. “Have fun with her Princess, her pussy milked me dry,” the pony adds before bidding goodbye to which Luna then grins like a cat that got the cream.

Luna pulls out of the pups maw her cock slicken with saliva as the hound pants heavily finally being able to breath and smell something besides musk and cum. However she soon finds herself being pushed by an unknown force onto her cum swollen and covered belly down on all fours before feeling a powerful swat to her rump.

“Rejoice! Not many get to take an equestrian princess’s cock in they’re snatch,” Luna pronounces as she aims at Loona’s sloppy seconds of an entrance.

“What are you- Ahhhhh!” Loona tried to respond before feeling something battering ram into her formerly tight confines. This task was aided thanks to the various former dicks who had all ran the train on as well as the numerous sticky loads helped stretch her poor abused pussy. But still it was plenty tight for Luna’s lusty lovestick, as she happily plaps away at the hell pups snatch, doing what many had done before and plowing her properly.

Loona feels her mind go blank after so many cocks and busted nuts as well as orgasms she has had this was simply one too many, slowly feeling her brain turn to a lusty mush as she is rocked back in forth on all fours a position all too familiar for her kind.

Luna was sweating heavily listening to the wet meaty slapping of her all too full nuts against the well used cunt she was balls deep in, feeling a mix of feminine cum and other pony’s nut get dripped out and spill all over her own sack. But she wouldn’t leave the pup empty from spillage as she planned to fill her right back up to the brim as is her own personal promise to her upon sticking her peen in the wet confines.

“Ah be wary I feel as tho I am about to…Ahhhhhhh!”” Luna begins to announce as she is caught up in the throes of her orgasm her balls seizing up and tightening as she begins to fire from her blunt tipped flare easily refilling what had been spilt out as more sperm joined in the never ending battle royale to fertilize an egg. Loona’s eyes roll into the back of her head as she cums again as well squirting onto the invading member further coating it and massaging all the veins along its length to get its sweet goo out of the blue sack of nuts.

Luna collapses on Loona’s back and as for Loona well she is sorta beached by her own belly, forced to just lie there as the princess of the night regains her breath. Both have sweat dripping down their naked bodies, with Luna picking herself up and pulling her flared peen out of Loona’s used and abused hole. Luna strokes her shaft, firing off a few weak leftover ropes of spooge onto Loona’s ass and back, wiping sweat off her brow and stretching Luna gives Loona’s ass a hearty slap.

“Twas a fun evening of debauchery but I must be off to Canterlot,” Luna claims before bidding the hell canine as she walks out with her softening member leading the way out of the barn.

Loona on the other hand was heaving her big cum belly beaching her and a vast river of spunk running out of her vag.

Magma exits his stall where a passed out stuffed changeling in a pool of her own spooge was residing and stretches his limbs after busting a fat nut only to look over and see the beached hellhound.

“Oh yeah forgot she was still here,” he recalls as he approaches the panting bitch in heat. “Well I guess I can always have a turn. What do you say little buddy?” He grins asking his big ole boner which responds with a bounce of agreement.

With a mischievous grin he uses his magic to lift the bloated hellhound into the air and into his arms with her being held right over his red rocket. Having regained a bit of her sense after a non stop fuck session with multiple technicolor horse cocks she looks down past her belly to see the biggest one so far ready and rigid to penetrate her.

Before she can react she is dropped down and speared on his pole as her eyes cross and she cums feeling more stretched out than ever before. He grunts as he begins thrusting upwards rocking her to and fro over and over his flared head hitting her past full womb.

She is then subjected to jackhammer-like thrusts from his battering ram he calls his dick hitting her womb several times and stretching her further to accommodate him. The blunt tip bludgeoning her insides as the previous cum runs out her ass and coochie onto his balls, coating them and splattering everywhere as he uses her as a personal onahole lifting her up to drop her down on his length. Feeling every vein rub along her rather sore puss and every twitch from his dong making her nether twitch and try to strangle the baby batter out of his nuts.

With a thunderous roar he slams himself home before firing off thick ropes of jizz deep in her snatch so powerful she can feel an egg instantly fertilize right then and there she practically sees stars as she feels her heat being beyond sated with his massive nut. Magma grits his teeth holding her up with her legs far past her head while her entire body twitches in orgasm throwing back her head and howling to the heavens.

As the dust settles her entire body has gone limp her brain has been properly fucked by numerous horse cocks, Magma pulls out and soon tries to gently lower her but only for her limpness to cause her to completely fall onto the ground panting with her tongue out. He soon sighs in relief, wiping a bead of sweat from his brow and turning to leave before running into an unexpected guest.

“Hi sorry I’m late,” a gray pegasus with two crossed eyes greets him. “I’m Derpy. I am here for the supposed orgy thing,” she explains. “I kinda got this place mixed up with the knitting club but I did get a cool sweater knitted!” she responds rather positively showing off the sweater which oddly was the only thing she was wearing.

“I uh… you know what fuck it come on,” Magma responds taking her by the hand and opening a stall door and leading her inside it.

Meanwhile Loona laid there on the floor plowed like a corn field, the only sound was of her regaining her breath and soon to begin the clapping of cheeks coming from one of the stalls. A red pentagram forms underneath her and she is swallowed by a blinding red light.

Back in Hell…

The opposite end of the portal spits Loona out onto her bed as she flops on it with the springs creaking at her newfound liquid girth and the ocean of cum in her sloshing around so audibly. Her clothes lie on the floor next to both the books she used as she is forced to stare at the ceiling and only one thought raced through her head.

“Hellhounds can’t be impregnated by technicolor ponies… can they?” she wondered.