A night of princest

by darkwalker787

Rating: mature
Tags: Profanity, Princess Celestia, Anthro, Princess Luna, Porn, My Little Pony: Friendship is Magic, Romance, Sex
Length: 2595

Luna goes to Celestia for some help.

Luna is having some trouble sleeping. So she decides to go her sister for some help. Things escalate from there.

Warning, this story contains futa and cbt.

Published 2020-08-03 07:50:00 UTC
Last updated 2020-08-03 07:50:00 UTC

Only chapter

Sleep, the best tool for everything and everyone. A well night's rest can easily fix mostly any problems in any pony's life. However, what happens when a certain alicorn doesn't get any sleep?

"Ughhh!" Luna tossed and turned in frustration. "I hate this!" Tonight was one of those nights where no matter what she did she couldn't sleep. Magic was off limits for obvious reasons. Working out didn't help either. Luna pushed herself off of her bed and wondered what to do. The next best option was to go see if her sister was awake. "Hmmm.. I should prepare myself first."

Knock knock knock

"Come in," Princess Celestia said sitting on the balcony right outside of her room. By the tone of footstep she already knew who it was. "Oh, hello, dear sister do you need anything?" The sound of Luna's footsteps got closer right up until Luna was actually next to Celestia. She stayed silent for a moment almost as if she wanted to say something but didn't realize how to say it.

"I'm--having trouble sleeping tonight. It's starting to become a bit of a problem."

Celestia turned to Luna; it was true her body language was given off serious intense vibes. Celestia raised an eyebrow.

"Luna, you have multiple methods of putting yourself to sleep. Yet you came here? Do you simply want to talk yourself to sleep?"

Luna shook her head "I thought about that and then I realized I would have nothing to say. Magic is also out of the question because of what happened last time." Flashes of a very angry Luna came back running into Celestia's memory like a bad headache. That was something she didn't want to see again. So it begged the question.

"So why are you here, Luna?" Celestia questioned. Her Younger sister looked away from her. She didn't want to say it. It was completely embarrassing. The more she thought about saying the words the redder her face got.

"Can you help cum tonight?"

"I'm sorry, Lulu you're going to have to speak up" Celestia's voice cheered. She sounded a little too happy about what she absolutely wanted to hear.

"I said Can you help cum tonight!?" Celestia heard what Luna said. She loved those words when they came out Luna's mouth. However, she wanted Luna to actually ask her. So she leaned into Luna's ear.

"Ask me properly, Lulu~" Celestia spoke erotically . There was a certain amount of lust in that request that made Luna want to do it. All she had to do was say the words that Celestia wanted to hear. Until then this little chicken game she's playing will continue.

"... Mistress Celestia, can you please play with my body and help me cum." Celestia's ears perked up along with her excitement. It's rare that Luna actually comes to her for this type of need. But, every time so far has been a lot for the both of them and this time Celestia would make sure that it will be a good time.

"See, was that hard? How--how hard do you want me to go?"

"... However you want…" Celestia grinned at Luna's reply.

"Ohh, we're playing that game tonight, sister? Then--let's start by having you lean forward with your arms on the edge." Luna didn't bother fighting. She knew this was coming and now she had to deal with Celestia's way of playing with her. That came in the shape of Celestia's hand's feeling her up by starting with her inner thigh. Which started rubbing up and down.

"I just noticed you're showing off for me, Luna. Short dark red skirt, matching black/red bra and panties, you tied up your hair for me too. You're saying a lot here that I like, Luna. You want this don't you?" Celestia lustfully questioned. Luna didn't answer right away nor did she have to answer. Celestia already knew that answer and the wordless "gasp" Luna made confirmed her answer the second Celestia's hands met her butt.

"You always had a wonderful backside. It's much more tone than fat. But, it has just enough fat to where if I do this" - Celestia took one hand away and brought it back to Luna's butt making a painful sound - "It makes that fat jiggle which is fun to make happen."

"Can I.. Have another, Mistress?" Luna asked softly. Celestia didn't say anything and just slapped Luna's butt again. The hand stayed gripping her and Luna knew what she had to say. It was embarrassing, but it did feel good. "Please, Mistress, I want you to spank me because I didn't come to you sooner."

"Annnddd" Celestia stretched.

"It makes me horny"

"Good girl, Lulu. You deserve twenty hard ones right?"

"Really hard, Mistress." The first slap came and Luna couldn't stop herself from moaning. The second hit came and Luna moaned a little louder. This repeated all the way to the last few hits which didn't come right away.

"How many was that so far, Luna?" Celestia asked while rubbing her hands up and down Luna's butt as roughly as she liked to. Luna's backside was nowhere near red so Celestia could take this as steady as she wanted to.

"Fifteen, Mistress."

"Should I tac on another twenty?"

"Yes, you should. Because I like when you spank me. Please make my butt a deep shade of painful red."

"You're so naughty, Luna. I like naughty"

"TN-thank you--Mis-tress! Fuck! that feels good!" Luna stated in between each slap. Each hit that came made Luna's loins more heated and excited by the idea of being touched by Celestia. However, Luna knew her sister loved to take her time when it came to this kind of thing and Celestia proved her consistency when she delayed the final hit on Luna's backside. To get that last slap she had wiggled her butt in front of her sister--so she did and Celestia didn't shy away from making it the hardest one out of the set. Luna tried to hold back her moan, but failed spectacularly. The close evil giggling from Celestia filled her ears.

"What do you say, Lulu?"

"T--hank you, Mistress," Luna replied.

Celestia took a moment to decide what to do next. Luna's body heated up just the way she wanted and she could get straight to the point, but Celestia was always the type of Pony that enjoyed the journey and not the destination. That's when her hands found themselves on Luna's shoulders and they guided Luna to turn around and face her grinning sister. Celestia didn't waste any time in connecting her lips with Luna's. It also took no time for Celestia's tongue to take control of Luna's tongue when they connected. Celestia brought her lips onto Luna's tongue and lightly bit down dragging it outside into the cool air that surrounded her. Celestia then started sucking on Luna's tongue like it was a small piece of cherry candy.

"Mmmmm~~" Luna groaned. Her tongue was basically just another toy to play with to Celestia. Her soft lips and soft biting sent chills around Luna's body as well. When the kissing came to a sudden end Celestia took a step back and revelled in the fact both their lips covered in their joint saliva.

Celestia licked her lips and went back in one more time. Her lips locked with Luna's, but it wasn't meant to last and she quickly stepped backwards again. "You're so mean!" Luna stated while licking her lips.

"If I wasn't you wouldn't be here. Now that you're warmed up, you know what happens next right?" Celestia asked. With a very embarrassed nod Luna walked back into Celestia's room. She dropped everything she was wearing and was completely naked sitting on Celestia's bed. It didn't long for Celestia to teleport behind Luna and start fondling her breast. Luna started to sing just like Celestia wanted. "That's a good girl~" Celestia lustfully proclaimed. Her fingers moved on to playing with Luna's dark nipples and flicked them. The pinching came next, Luna gasped, and Celestia giggled. The pinching got harder and so did Luna.

"Mm-istress--Please! I'm so--"

"Hard? I can see that, Luna. I could touch your big cock. I could stroke it from head to base, tease your tip, squeeze out more precum than what you produced so far, I could smack it if I wished. Still, do you why know I'm not going to do any of those things?" Celestia questioned. Celestia's words spoke one way, but her fingers spoke another. The tight grip on her breast, the tight pinching on her nipples and the underground message Celestia was actually saying were causing Luna to lose her grip on her normal sanity at this point.

"Pl-ease, Princess--I'll--do--anything!" Luna struggled to state under the pleasure.

Celestia brought herself close to Luna's ear "anything?" she questioned.

"Yu-es!"

"Alright, Lulu since you wanted this~" Celestia moved her mouth from Luna's ear to her neck and started to nibble on it. She ran her tongue in a small circle and then she bit down on hard. It was delightfully painful, and it made Luna lustfully sing into Celestia's ears which caused Celestia to hold her bite there for longer. She could feel Luna's body's temperature rise, her body shaking from the pleasure and pain.

"Ahh! Pl-ease, Prin-cess may I.. Fuuck! have some more!!?" Luna struggled to ask. If she was hanging on by a thread before she was lost now. All that mattered now was feeling like a toy for Celestia to play with and that's what Celestia started doing the second she finished her question. Celestia's Magic formed a hand around her cock which barely touched it. The same could not be said for Luna's hair which was being pulled by her sister.

"Do you want me to touch your cock?" Celestia asked devilishly. She knew the answer, but hearing the words come out of her sister's mouth feed the power feeling inside her.

"Not just that, Mistress" Luna replied.

"Oh? What do you want then my little slut?"

"Make it hurt…Please.. Smack my dick around." Celestia's pulled Luna's hair harder causing her to moan. It was a small reward for being honest with her sister. The bigger reward came when Celestia's magic actually hit Luna's cock. "AH!" Luna gasped, the mix of pleasure and pain made her precum leak more. The second hit sent a jolt of pleasure throughout her entire cock. It was extremely erotic to Luna, watching her cock flop around after being hit nine more times in addition to her mixed moaning and satisfying Celestia's obvious want to hear Luna's somewhat suffering. "Please, one… m- AWH"

"Say it right, slut" Celestia demanded while pulling Luna's hair really hard. She could feel Luna's body was on fire at this point. She also knew that Luna wanted more and Celestia was proudly going to give it to her.

"May I have another, Princess? Please?"

"You're so lucky you're cute when you beg for it, Lulu" Celestia erotically replied. The following sound mix of smack and following groan from Luna made Celestia chuckle in Luna's ears. "I bet you want to cum right about now don't you?" Celestia sensually asked.

"I do. Really badly. But, I'm not allowed to cum yet because you haven't told me I could do so." Luna lustfully replied. Her response was rewarded with her hair being set free, but not before being pushed to the ground, turned around looking at the edge of the bed she was just being teased on. Celestia crawled over to the edge of the bed and was looking down at Luna with a little smile. She didn't say a word except guiding her hands underneath her skirt, taking off her white wet panties and tossing them aside. Luna nodded and put her mouth to work immediately.

"That'sss a good slut, Lulu~ ooohh! Don't stop until I say otherwise!" Celestia hornily declared. Having the patience to tease Luna like she did and being rewarded like she is now was a classic cycle of pleasure Celestia was always grateful to have. It came at the cost of her Mistress character which was quickly being replaced by a moaning Princess who had forgotten that her sister could compete on the "best head" ladder.

"Ahhh! LUNA, FUCK! RIGHT THERE PUSH YOUR TONGUE UPWARD HARDER!" Celestia managed to say between breaths. That erotic electric shock shot up Celestia's body which became more intense because Luna used one of her hands to rub Celestia's hard love button in small, prefect circles. "Oh! Luna! I'm gonna cum all over that pretty little fucking face of yours!" Luna kept her face still as Celestia rode her orgasm to its fullest end. Her older sister's cum tasted like a mixture of all the tea Celestia liked drinking throughout her daily life which wasn't exactly a bad thing. Celestia pulling away from Luna through, made her miss giving Celestia pleasure the second her tongue wasn't inside Celestia's hot, wet pussy.

"How was that mis-!" Luna magically got pulled into a very deep kiss by her sister. Unlike the other one from earlier, Celestia wasn't teasing-- she turned on the aggression. Celestia wasted no time shoving her tongue into Luna's mouth getting it as sloppy as possible. Luna passionately moaned when Celestia pushed deeper and felt her cock twitch in excitement at the sensation. To add to that Luna felt Celestia's magic vibrated her cock's tip which caused Luna to disconnect from the kiss and erotically gasp for air. Celestia giggled at the sight and whatever words she spoke went over Luna's head because just a few short moments later she found herself on her sister's bed again with Celestia staring down at her.

"Normally I tease you some more, Lulu, but now, I just want to cum myself"- Celestia stopped the aura around Luna's tip, lined it up perfectly between her asshole and pussy- "Pick one" Celestia sexually demanded. Luna, didn't need to say anything. In fact, all she did was stick her extremely wet, hard dick up her sister's ass and watched Celestia's expression again go from "Mistress" to "needy girl that's wants and needs a good fuck". It didn't take long for the sisters to find their rhythm for each other. Celestia rode Luna like a very excited cow girl and Luna replied by thrusting harder as it went on. Luna also got her revenge by slapping Celestia's ass a couple of times making her ass jiggle under her hands.

"AH! Tia! I'm gonna-"

"Fill me up and don't you dare stop!" Celestia hornily stated. That final statement made Luna's orgasm come rushing even faster than before. Luna shut her eyes, tightly gritted her teeth, thrusted her cock against Celestia's tightening walls and exploded inside. Luna saw white, felt white, and rode her orgasm all the way back down to earth. All the while hearing Celestia having her own orgasm at the same time and literally falling back down next to Luna when she was done riding cloud nine.

"That.. Was.. Amaazziinngg!" Luna stated. She turned to Celestia who didn't respond because she fell asleep soon after her intense orgasm. Luna took a mental note of how she was going to make fun of Celestia for this and then went to sleep herself feeling proud of her decision to come here tonight.

Author's Note

Hey guys did you enjoy this? If you did leave like and a comment. I wanna know your thoughts. Have a good day.