A "Princesses" Night

by vinyl_dashy2

Rating: mature
Tags: Sex, Princess Celestia, Romance, Princess Luna, My Little Pony: Friendship is Magic, Comedy
Length: 1641

Princess Celestia is feeling a bit... kinky one night as she gets into a deep masturbating session, until Princess Luna walks in on her. She then gets the brilliant idea to turn Princess Luna into PRINCE Luna for a partner.

During the summer sun celebration, Princess Celestia gets an uncomfortable feeling and goes to her room claiming she is sick. She then gets into a deep masturbating session. Her sister then finds out as she walks in on her. She suggests Celestia should find a stallion, until Celestia gets the brilliant idea to turn Princess Luna into the stallion.

Published 2014-06-10 03:30:04 UTC
Last updated 2014-06-10 03:30:04 UTC

A Kinky Night

Princess Celestia bit her bottom lip as ponies throughout Equestria came to shake her hoof. They were having a party for the upcoming summer Sun celebration after all, and everypony was eager to meet the princesses. It was midnight by now, at the least, as the main attraction pony had an uncomfortable feeling.

"Is something wrong, Dear sister?" Luna questioned.

"No, no, everything is fine..." Hours seemed like years to the celestial princess. It became two in the morning. Ponies had wondered off, as everyone had got a chance to shake the royal sisters hooves. Celestia settled uneasily. She cleared her throat, "u-um... Luna... Do you think you can take care of the party for a bit? I'm not feeling too well..."

"But sister, the rising of the sun will be in around five hours...!"

"I'm sure I'll feel better if I just lay down for a bit. Thank you for your concern Luna, but I will be back before you know it." Celestia moved uneasily to her bedroom. Finally. Alone. She used her telekinesis powers to take off her crown, neck piece, and her golden shoes. She laid on her bed and rolled to her back. She sighed and licked her hoof. She laid her hoof slowly in her wet pussy and began rubbing it. She bit her bottom lip and rubbed harder. She began to moan quietly in pleasure.

She rolled on her stomach and lifted herself up. She stuck her ass high in the air and continued to rub her wet pussy. She then grabbed one of her dick-shaped toys and slowly shoved it deep in her asshole. She moaned in pleasure and thrusted the toy quickly in and out of her ass. She continued touching herself deeply, now thrusting her hoof in and out of her pussy.

Luna waited for her sister's return. Two more hours had past and Luna decided to check on her "sick" sister. It was now four am, and the ponies of equestria were getting antsy. Luna walked upstairs and slowly opened Celestia's door. "Sister, I-" she froze at the sight of her sister with two dick shaped toys, one in her pussy, and one in her asshole. Luna's face turned pure red. "S-sister, w-what art thou doing!? I thought you didn't feel good!"

Celestia slowly took the toys out of herself and put them on a table nearby. She closed the door with her magic. She sighed, "Luna it's obvious I lied... you need to catch on quickly. I was feeling uneasy and horny and needed to relief myself..."

"If thou art so desperate, find a stallion... someone who shall give thee pleasure when thee need it..."

"Hmm... a stallion huh..." Celestia smirked.

"W-why is thou looking at me like that?" Celestia's horn began glowing a bright golden color. Luna began floating and being absorbed in light. "What is hap-?!" before she could finish, the spell covered her entire body. Celestia concentrated hard as the spell slowly worked. Luna slowly floated to the ground. She shook her head as the bright light from Celestia's horn disappeared.

"What did you do to me?!-" Luna covered her mouth. "What's wrong with my voice!?" Celestia smirked a devious smile. Luna looked at her hooves. "Why have I out-grown my slippers?!" She ran to the mirror and screamed. "I-I'M A STALLION!"

"Cut it out Luna, it's not that big of a surprise. Plus, you WERE the one that gave me the idea..."

Luna blushed violently. She looked back and shivered. "Ooh, I really am a guy..." she looked at Celestia. "Don't you even think I'll be a part of your dirty idea..." Luna's new penis throbbed. "GAH! What's going on with this thing!?"

Celestia smirked and said teasingly, "your aroused, Luna..."

"N-no I'm not!" She looked at Celestia's tight, wet pussy as her dick became erect.

Celestia beckoned Luna to come to the bed, "Luna..." she blushed. "Common... don't be a stick in the mud..." she lifted her ass in front of Luna. "You know you want too..."

Luna's mouth watered, wanting to stick her face in her sister's dripping vagina. She felt so wrong about it but she was so tempted.

"Common Luna... You know we don't have all night..." Luna's penis throbbed. She couldn't take it anymore. She walked up and shoved her muzzle in Celestia's pussy. She licked it repeatedly and shoved her muzzle in deeper. Celestia moaned in pleasure. "You act like-... ahh... you've- oh... done this before..." she smirked and blushed.

Luna muffled, "shut up..." and continues licking deeply into Celestia's pussy. Luna pulled her muzzle out of Celestia's pussy and backed away. "Ugh, what am I doing?...! This is so wrong!" Celestia turned around and whispered into Luna's ear, "but it feels so right..." She kissed Luna. Luna was hesitant but kissed back. Eventually, Celestia eased Luna onto the bed. Celestia's pussy throbbed as she kissed Luna deeply. Luna's dick rubbed against Celestia's vagina. She orgasmed lightly. Luna broke the kiss and looked down. "An orgasm already?" Celestia blushed and nodded sheepishly.

Celestia looked down at Luna's cock. "Hm..."

Luna looked down, "what?"

Celestia smiled. "Needs to be... bigger..." Luna became pale.

"Haven't you done enough...?!" Celestia's horn began to glow. Golden magic surrounded Luna's penis and balls as they grew obsessively. Luna gasped, "that's enough!"

Celestia stared at Luna's overly-sized dick. She bit her bottom lip. "Alright... let's continue." Celestia sat up and pushed Luna back. She laid down on her stomach and spread Luna's legs.

"Hey, now what are you- d-doing....?" Celestia slid her tongue from Luna's balls to the tip of her penis. Luna froze. Celestia engulfed her dick completely in her mouth and began thrusting up and down. Luna moaned quietly. Celestia began deep-throating her sister's overly-sized penis. Luna moaned louder in pleasure. Celestia continued deep-throating Luna's dick for several thrusts. She slowly slid her mouth of Luna's cock and stuck her face is Luna's balls. She began licking them as Luna continued to moan.

Celestia continued the process and then whispered into Luna's ear, "fuck me..." Luna panted and nodded. Celestia smiled and loomed over Luna. She began moving downward, allowing Luna's dick enter her wet pussy. Celestia moaned. She thrusted up and down on Luna's hard dick. She moaned loudly. Luna looked at the door nervously. "Don't worry... ahh.... about them...!"

"Gah... oohhh..." Luna's penis throbbed violently. Luna panted. Celestia panted and moaned.

"Ready to-... ahh... cum already?"

"I-... Oh... don't know-... gah.... how to work this... ahh... thing!" Luna felt a sticky liquid come out of her penis. "Gah.....!" The white sticky liquid squirted out of Celestia's pussy. Luna blushed. "H-... Hath thou had enough yet?"

Celestia thought for a moment. "Hmm... there's one more thing we haven't done..."

"A-and what's that?"

Celestia smirked and whispered, "anal..."

Luna shivered. "Fine... and then we are done..."

"Fine..." Celestia turned around and lifted her bum in the air. "Party Pooper..." she smirked.

"I'm not a party pooper-!" Luna slammed her dick into Celestia's asshole. She thrusted deeply in and out of her tight ass. Celestia moaned loudly in pleasure. After several repeated thrusts, Luna pulled her dick out of Celestia. She flopped back on the bed and panted.

Celestia also panted. "Not.... bad... for an amateur." She smirked. Celestia's horn began to glow. She turned Luna back to her normal mare self.

"GAH! I've never been so happy to be a mare in my life! That was horrible... that extra weight down there wasn't all that pleasant... if you get what I'm saying..." Luna laid on her back. She sighed.

Celestia giggled. She looked at the clock to see it was already six am. The pleasure she had gotten made her forget all about the time. She thought for a moment, then gave a warm smile to Luna. She got off the bed and kneeled in front of Luna. "W-what are you doing?" Luna questioned as she put her legs together uncomfortably.

"You deserve a little pleasure of your own... As your MARE self..." Luna was hesitant for a moment, but then allowed Celestia to spread her legs. She slowly stuck her muzzle into Luna's pussy and licked it deeply. Luna moaned quietly. After moments of this, the sisters got up and put their crowns, neck pieces, and shoes back on. They walked out as it was time to raise the sun. Celestia walked up to the stand and opened her wings out wide. Her horn began to glow as she slowly flapped her wings and raised the shining sun. Mares, Stallions, fillies, and colts all cheered. Celestia walked back to Luna as a royal guard came up to greet them.

"Your highnesses, are you alright? You were both gone quite a while before the raising of the sun."

"Yes, we are fine..." Celestia responded. Luna looked at Celestia and gave a smirk. Celestia had read Luna's mind and smirked back. "Um, could you... gather four other guards that I'm close to, that could keep a secret? And, five guards for Luna..."

"Yes your majesty." The guard then walked away in search of other guards.

"You little whore..." Luna smirked.

"Your in on this too..." The guard returned with four other sun guards, and five moon guards. "Alright, good. Follow us please..." the girls walked toward their room, and on the way there, they lifted their tails to show the guards a sneak peak of what they were in for. They all walked in the room and wondered what was going on. The castle maid noticed this and the last thing she saw of the princesses was Celestia put a "Do Not Disturb" sign on the door as she giggled and slowly closed it.

Author's Note

(My friend dared me to write a clopfic of celestia x luna, *sigh*)