All was quiet on this wondrous lavender night in the sleepy little village known as Ponyville. Little pastel ponies slept soundly under their thick blankets to keep them warm. Among these sleepy heads within this town was you, a human.
Inside a huge ass oak tree, there was a closet just big enough to fit a king sized bed. Lying upon that bed was you. Your room… closet wasn’t very remarkable, it was completely empty save for the bed, which barely fit into it.
You were not alone in this closet, snuggled up next to you was a small pegasus with a rainbow mane and tail, her overall coat was a lovely shade of light blue. Her body was sleek and athletic. Her rump was well toned, with a very thin layer of soft fat above the firm muscle beneath.
She was Rainbow Dash, the pony you came inside within less than five minutes after being teleported into Equestria yesterday for some reason. Things weren’t very great when you first met, with her threatening to kill you over thinking you were some sort of monster. But when you offered to cum inside her, she realized you weren’t a monster, and then you two went at it like rabid woodchucks seconds later.
Deep in sleep, your mind wandered into the dream realm. Your dream was very simplistic in nature, you lay upon a most warm, pillowy soft cloud with none other than Rainbow Dash herself lying upon your lap. Both of you were high up in the lavender night sky, shining with all its beauty and glory.
“Dude, want to cum inside me?” said Rainbow Dash sexfully, looking at you with bedroom eyes.
“Of course I want to cum inside you Rainbow Dash,” you said sexfully, looking back at her with bedroom eyes of your own.
Slowly, your heads moved closer together, both of you perking your lips in preparation of the oncoming kiss. Unfortunately, just when you were about to touch lips, Rainbow’s body dissolved into a rainbowish mist.
“Hey! What gives?!” you shouted in anger.
You then heard a polite ‘ahem’ from behind you. You turned around to see none other than the big dark blue horse with a horn and wings known as Princess Luna standing upon a nearby cloud, looking at you with bedroom eyes.
“Luna! Why?! I was having a good dream!” you roared, crossing your arms.
“Why would thou cum inside Rainbow Dash, when thee can cum inside the moon?!” she proudly declared, turning around in quick session to present her massive backside to you.
Your eyes were graced with the humongous form of Luna’s plump, fat, glorious bubble butt. Her booty was thick with layer after layer of squishy soft fat, topped off with a crescent moon upon each side of her humongous flanks, which only added to her divine butty.
“Meh, I prefer Rainbow Dash’s butt. Your butt is too big and fat,” you said in a smug tone.
“WHAT?!”
“I said, I prefer Rainbow Dash?”
“But… but… but…. Butt how? Her backside is small and thin, while our immortal butt is massive and plump thanks to thousands of years of eating fattening cake!”
“Yeah, I don’t really like oversized monstertruck butts. I like small, well toned asses.”
Luna gasped in shock with a hoof over her mouth. “Thou are a heretic! How could thee not want to tap our massive bootylicious alicorn butt?!”
“Well, you see Rainbow Dash is so much more cuter than you Luna.”
Luna growled angrily, grinding her teeth together with hot steam emitting off her forehead. “Blasphemy! No pony is cuter than Luna!”
“Not only are you less cute, but you are far less sexy. I really like Rainbow’s butt. Her butt is not flabby and oversized like most ponies butts.”
“Celestia lied to us!” she cried to the heavens. “Thou said the key to get any human male to worship our behind was to eat lots and lots of fattening cake to enlargen our behind! But here, before us, a human doesn’t praise our glorious massive backside!”
With that Luna covered a wing over her face, proceeding to cry silently. Your heart sank and you felt your chest constrict from hearing that.
So, with that you floated over to her. Once before her, you gently lay a hand upon her cheek.
Luna looked up at you, her huge eyes filling up with hope. “Hast thou realized the error of thine ways? Will thee worship our backend?” she spoke in a low voice.
“If you go on a diet and lose some weight I might consider it.”
Luna with tremendous force pushed you away with a powerful shove of her hoof, it didn’t hurt in the least since this was the dream world.
“Heresy! I shall never go on a diet and lose some weight! The moon shall never be a bony thin monstrosity! Thou is delusional for thy love of small, unfortified butts of inferior size and fat!”
“Then I’m afraid we can never have sex,” you stated firmly.
“How could thou resist the moon?! The bigger and fatter the better!” she roared.
“Bring Rainbow Dash and I shall show exactly why.”
Luna clapped her hooves. A second later, Rainbow Dash appeared right in front of you.
“Hey dude! Thanks for inviting me,” she beamed happily.
“I shall now demonstrate,” you said, walking around her.
Once behind her, you placed both your hands upon her well toned ass, sinking your finger slightly into the thin layer of soft fat, before reaching the firm muscle beneath. Rainbow was blushing profusely as you did this, smiling warmly back at you.
“That’s a perfect butt. Now, bring forth your butt Luna.”
Luna trotted forward to bring her butt mere inches away from your face. With her now before you, you wasted no time in placing both hands upon her massive ass, sinking your hands deep into the thick layers of soft fat.
“This butt is too big and squishy,” you said in a sour voice.
Luna lowered her head in shame, a single tear falling down her cheek.
“Not cool, dude!” roared Rainbow. “Say you're sorry and cum inside her, or I’ll never let you cum inside me again!”
“Okay okay!” you said in a panicky tone. “I’m sorry Luna. I shall cum inside you now.”
“Huzzah! I knew you weren’t a complete heretic!”
“Alright, let’s do this you big fat horse!” you exclaimed.
Luna pressed her massive butt right into your face, giggling in joy. Her butt smell faintly of candy and moonpie.
“The big fat moon is awaiting your seed, handsome ape!” she declared with pride.
The End
