Late at night in the city of New New York, the Decapodian alien red crab known as Doctor John Zoidberg was sitting in his dumpster, crying like a bitch with his claws covering his face, because his friends were jerks, Humans were jerks and he was poor. Also he smelled of garbage and body odor.
"Why can't I live in Equestria?!" he screamed to the heavens. “If I did, then I could have friends."
That was until out of nowhere a magical portal opened up, which sucked Zoidberg and his dumpster inside, sending him into another universe.
In Rarity's Boutique, Rarity the young white sexy unicorn was busy sewing a slutty red dress for Pinkie Pie's new job as a prostitute, when suddenly a dumpster came crashing through the ceiling spilling garbage everywhere.
Zoidberg climbed out from his dumpster to see a sexy unicorn covered in garbage and trashcan juice looking at him with bedroom eyes.
It was love at first sight.
"Oh, I always had an alien crab fetish!" squealed Rarity in delight.
Zoidberg's head fin went up as he tore his pants off, Rarity gasped in joy when Zoidberg revealed his massive penis.
Rairty moaned sexfully as Zoidberg cock slapped her across the face with his fearsome gonad. Rarity dived on Zoidberg to kiss him, knocking him over. They rolled along the floor covering themselves with garbage and kissed one another. Zoidberg's tentacles flapped all over her face while they kissed, he also made whooping sounds as his penis fired semen like a machine gun all over the room, staining all the walls with his love cream.
"If I die, Rarity gets to make a lovely lobster bisque out of my corpse." he thought.
Rarity then sucked his dick to drink his semen, that tasted of garbage and tartar sauce.
Zoidberg was truly happy, for he got to bang a sexy unicorn.
Darkness took over the sky of Ponyville as hundreds of giant evil mechanical cuttlefish known as the Reapers, descended down from the sky, whom fired thick red laser beams, which blew up buildings and vaporized innocent panicking Ponies.
"This looks like a job for Zoidberg!" he said while standing up as Rarity sucked his cock.
And then Zoidberg became Super Zoidberg, he flew into the air using magic and fired thick blue particle beams from his eyes blowing up all the Reapers.
Zoidberg flew back down into Rarity’s house, and then they started fucking again. Zoidberg sprayed her body with black ink from his armpits, which earned him a loud sexy moan from Rariy.
Rarity turned to show Zoidberg her beautiful butt, Zoidberg stuffed his massive cock into her butthole. And to make things even better, the robit Bender had arrived by teleporting, to join in on the Pony fucking.
Bender stuffed his massive steel cock into Rarity's mouth. Within seconds he came hot chocolate salty sauce into her mouth, but as a Robot he never went soft.
Rarity was enjoying herself, a Robot was feeding her chocolate sauce from his vibrating dick into her mouth and a big sexy crab was fucking her butthole.
And then Zapp Brannigan walked inside butt naked to fuck the unicorn with his massive mighty penis, which he calls The Zapper.
Rarity slapped away Zoidberg's and Bender's unimpressive penises, then approached the most sexiest Human in the entire multiverse with the best penis.
"No one can resist the Zapper." he said with a nasty grin.
And thus Rarity began to give Zapp Brannigan a blow job leaving Bender and Zoidberg looking jealous with their arms crossed and eyes narrowed angrily.
Horrible music began to play as an army of evil Justin Biebers made its way towards Ponyville singing that Baby song of his.
"Zoidberg it's up to you to defeat the Justin Biebers, I'm too busy fucking Rarity." shouted Zapp Brannigan as he fucked Rarity's butthole.
Zoidberg saluted, then flew off into the sky towards the Justin Bieber horde, he fired red laser beams from his eyes to vaporize the Justin Biebers.
Meanwhile Bender was busy fucking sexy Twilight Sparkle up the butthole in the library, Berry Punch while drunk was on his back sucking his erected antenna on the top of his head.
"Woooo yeah, baby! Bender loves fucking all the sexy Ponies!" he shouted in joy.
Zoidberg was now finished killing all the evil Justin Biebers. And then Princess Celestia flew down from the sky, trotted towards Zoidberg and sucked on his penis.
"Whoop whoop whoop!" shouted Zoidberg.
Zoidberg clicked his claws excitedly as the alicorn goddess of the sun sucked on his mighty penis.
They both had lied down on the ground, and then Zoidberg fucked her backside in a more than a just friends spooning fashion.
"Hooray, Zoidberg get's to fuck the sexy princess and live happily ever after in the wonderful land of Equestria!" he shouted.
"Yay!" Celestia simply said.
And so it was, Zoidberg got to fuck all the sexy mares.
"… and that's what I saw happen when I visited another parallel universe of our own." finished Pinkie Pie telling the story.
They were downstairs in Rarity's Boutique, Rarity was shaken and sickened by the story Pinkie Pie had just told her.
"But... but.. but why would I have sex with a crab?"
"Because in that universe you had an alien crab fetish."
"Why?!"
"How am I supposed to know? Anyway, Rarity I have to go. See you later."
With that Pinkie Pie walked out the front door humming happily.
Just then the doorbell rang, when Rarity answered the door she gasped in horror when she saw Zoidberg with a big grin on his face.
With flaming fury in her eyes Rarity fired laser beams from her horn at Zoidberg, who ran away whooping in terror.
"I just wanted to have sex with you!" he shouted.
"Aahahahah, I'll kill you, you smelly crab!" she screamed.
It was just yesterday when Rarity met the love of her life Doctor John Zoidberg. For just shortly after he fucked Celestia he said he wanted to marry her, she said 'yes' while her eyes were filled with tears of joy.
Rarity herself was in bed masterbating and fantasizing about having sex with a female alien crab.
Suddenly Rarity had cried aloud covering her face with her hooves.
"Why?! Why can't I have sex with a female alien crab!" she screamed to the heavens.
Oh woe was she. She was worried she never be able to completely for fill her alien crab fetish. Due to there being no Pony space race yet and she might just not be in the right universe.
She gasped in joy when she remembered she was a sexy unicorn with magic, so she could make her dreams come true. And thus she flashed her horn with magical light and summoned a red, sexy, female Decapodian alien crab from another universe, who wore a purple dress.
"Sexy crab lady, what is your name?"
"My name is Edna. Thank you for bringing me back to life, I will now have sex with you sexy interdimensional unicorn from beyond the stars."
Edna dived on Rarity, then sprayed her body with black ink from her armpits as she kissed Rarity while her tentacles flapped all over her face. Both of them moaned sexfully from the pure bliss.
Rarity tore Edna's dress around her cleavage revealing her huge breasts, which she made even bigger by using the magic of her horn.
Rarity kissed, licked and rubbed Edna's big boobs, and then used her magic to tear off Edna's clothes, then levitated Edna the other way around into a sixty nine position. She licked Edna's strange crustacean reproductive organs whilst Edna returned the favor by licking her marehood as her tentacles flapped all over the unicorn's backside.
Rarity was bored of being a mare for the moment, so she used magic to replace her vagina with a big massive monster cock. Rarity's reproductive organ replacement slapped Edna across the face upon it's creation.
Edna was careful not to snip off Rarity's penis off as she stroked her dick up and down between her right claw, giving her a claw job. To Rarity's delight the alien crab began to squeeze her huge cock between her massive tits.
When Edna began to suck Rarity's dick by wrapping her tentacles around it, the unicorn had moaned sexfully as she fired thick red laser beams from her eyes, which blasted two large holes in the ceiling and the space time continuum itself. From the grey static tears in the universe came two more naked sexy alien crab clones of Edna, which joined in with Edna in the sucking of Rarity's mighty penis.
Rarity belly glowered in hunger, with a flash of light from her horn she teleported a large steel boiling pot over a stove and used her magic to throw one of the Ednas sucking her dick into the pot to boil for dinner. The alien crab screamed in agonizing pain as she was being boiled alive in the pot. Rarity licked her lips imagining eating the crab later on.
Strangely enough the other two alien crab women didn't react in the slightest as they continued to suck her dick.
Rarity stood up, followed by the two alien crabs. She roughly shoved one alien crab against a wall, and then she began to fuck her up the butthole, while the other alien crab was on her back licking her horn. Both of the alien crab clicked their claws in joy.
And then Big MacIntosh with his massive penis trotted into the room jerking himself off.
"Gonna cum!" he roared just before his gigantic penis sprayed the unicorn and the two crabs with semen.
"Come join us Big Mac!" said Rarity sexfully.
Big MacIntosh joined in by mounting Rarity to fuck her up the butthole and used his long tongue to lick the weird alien crab's reproductive organ on her back, simultaneously Rarity continued to fuck the alien crab's backside.
Rarity moaned sexfully from pure ecstasy as a stallion butt fucked her hard with his masssive penis, while she pounded the ass of the alien crab in front of her, while another alien crab was on her back sucking her horn.
It wasn't long till Pinkie Pie joined in on the orgy by coming out from a blue portal behind Big MacIntosh, then stuffed her even bigger penis than his up his butthole.
"Eeyup." Big Mac simply said while he was fucked by Pinkie Pie.
Princess Celestia arrived with an even bigger penis, then stuffed her cock up Pinkie Pie's butthole.
And then a giant mechanical cuttlefish known as Harbinger tore the roof off Rarity's house with his tentacles, then deployed his massive, steel, fifty feet long, thick penis to brutally fuck Celestia up the butthole.
"Assuming direct control of your butthole." roared the Reaper in his deep voice.
Harbinger then turned on his vibrator causing Celestia to scream in ecstasy.
And so the orgy was complete. They all moaned sexfully while the Reaper known as Harbinger sounded his horn as he blasted a huge thick red laser into the air. Rarity was truly happy, this was the best orgy ever.
But then suddenly Zoidberg walked in and gasped in shock seeing what his lover Rarity was doing.
"But I thought you loved me Rarity!"
"I do! Join us!"
"Hurray!" he shouted.
Zoidberg then walked up the wall with his sticky slippers and stuffed his cock into Rarity's mouth, which she sucked on eagerly.
And everyone got to eat the crab Rarity boiled up. Even the other two sexy female alien crabs and Zoidberg joined and cannibalizing one of their own kind with tartar sauce for flavor.
The End