The Big One: Luna

by Pinkamena666

Rating: mature
Tags: Fetish, Sex, Profanity, Slice of Life, Alternate Universe, Human, Anthro, Princess Luna, Porn, My Little Pony: Friendship is Magic, Second Person
Length: 4532

After seeing your dreams of her sister, Luna becomes jealous of her sister's big melons and insists you tell her if you like her small breasts. After acknowledging that you do, she visits you that night to see just how much you like them...

Contains: M/F, Breast Worship, Cum Play (light), Small Breasts, Tight Fit, Virgin

After seeing your dreams of her sister, Luna becomes jealous of her sister's big melons and insists you tell her if you like her small breasts. After acknowledging that you do, she visits you that night to see just how much you like them...

Published 2019-02-17 19:40:01 UTC
Last updated 2019-02-17 19:40:01 UTC

Luna

After having pretty vivid dreams of the princess, you wake up the next morning, still completely naked with your massive tool on display. This, of course, proving that you really did bone the princess last night.

Getting up, you fetch your clothes and bring them to your closet. Dumping them in a bin with other clothes that needed to be washed, you pull out a clean pair of sweats. Since you were merely a guest and weren’t expected to take part in any formal events, you usually just wore some comfortable sweats.

After getting dressed, you look down to see if your rod was visible. There was a small bulge but no more than what you’ve seen on stallions. If anything, you fit in more now. All you had to do was not pop a boner.

Once you were set, you make your way over to your door. Opening it, you step out and make your way towards the kitchen. Every day since you’ve been here, Celestia has made an extra batch of pancakes just for you. If you were lucky, you could get there early enough to eat with her before she started her duties for the day.

Heading down the hallway, you finally find yourself at the large dining room, the kitchen near the back. As you enter the room, you see a single plate of pancakes on the table. Letting out a sigh, you figure you must have missed your opportunity to eat with the busty princess. You make your way over to the table and sit down.

When you pick up your fork, you hear a noise by the kitchen and look over to see Celestia emerging, carrying her own plate of pancakes. She was wearing her nightgown from the other night, which she always did in case she got syrup on it. Seeing you, she smiles and took a seat beside you.

"You made it," she says, taking a napkin and putting it on her lap. "Figured you’d sleep in," she says, giving you a knowing smirk before picking up her fork.

You smile as well as you pick up your own fork. “You know I like eating breakfast with you,” you tell here before looking around. “Where’s Luna?”

“Oh, she awoke very early due to a dream she saw last night,” Celestia tells you with a smile. “So, she ate her breakfast and then went back to bed.”

“Really?” You ask her, trying to think of what the younger princess saw. “Do you think she... saw my dream?”

Celestia holds her fist to her mouth to keep the food in as she chuckles softly. She then nods and swallows. “Oh, yes. She saw.”

“Does she... know we actually did it?”

The alicorn eyes you as she cuts up the rest of her pancakes. “Of course. I told her.”

You blush as you lightly stab your pancakes with your fork. “What did she say?”

“She was... jealous,” Celestia answered, before taking another bite of pancakes. After swallowing, she looks at you. “If you see her today, try not to mention it... unless she brings it up first. She also may act a little... hostile...”

“I didn’t do anything wrong, did I?” You ask nervously. “I don’t want her mad at me...”

“She isn’t mad at you,” Celestia says, sounding a tad upset. “I’ll tell you later... unless she tells you first.” Taking one last bite, she got up and took her plate. “When you’re finished... Well, you know what to do,” she said as she gives you a light smile.

Leaving you to your food, she heads back to the kitchen to drop off her plate and silverware. She then walks past you, running her hand over the back of your neck as she leaves the room.

Watching her leave you begin to wonder what Luna was dreaming about right now. Was she thinking about you and Celestia? Was she thinking about something else to take her mind off of you and Celestia? Whatever the case, you hoped she wouldn’t be too harsh with you when next you met.

After finishing up, you return your plate to the kitchen and make your way to the library. When you enter, you see the night princess seated at one of the long tables, reading a book. She was wearing a regal blue dress that sparkled in the light. On her feet, she wore golden slippers. Also, unlike her sister, her chest was practically non-existent. Couldn't be any larger than an A-cup, if even that. Her hair was shorter and lighter as it had been for the past week, as opposed to her normal long, dark blue and flowing hair.

When you step into the doorway, she looks up from her book and sees you. Slowly, she closes the book and just stares at you. Your first instinct is to wave hello, before she reopens the book and continues to read. Taking a deep breath, you walk over to her and take a seat beside her.

"So..." you start, lightly tapping your knees. The blue mare eyes you but says nothing. "What are you reading?"

"You can stop," she says coldly. "I am not cross with you..."

"But, you do seem... upset," you point out. "Would you like to talk about it?" Luna kept her eyes on you for another second or two before looking down at her book again. "Okay..." you say, starting to leave. "I'll just leave you to your book--"

"It is her breasts, correct?" You hear the princess ask, before you stop and turn to face her. Her eyes were still on the book but a blush had appeared on her face.

"Um... What?" You ask her in return, confused.

"She is massive and males are attracted to that, yes?"

You blush, too, before you rub the back of your neck nervously. "Well... Big is nice, but--"

"I knew it," Luna said, slamming her book shut before getting up.

You quickly reach out and gently grab her wrist. "But small s good, too," you say quickly.

Luna turned to face you as you let go of her wrist. She then held her book close to her chest. "You are just saying that to make me feel better..."

"No," you say, standing up, too. "I've never been about size. And any is great. It's just bigger ones are easier to see and so your eyes naturally go to... those. The only way someone can see small ones is if the girl is... well, topless."

Luna narrowed her eyes. "I see..." Her fingers rhythmically tapped her book as she stands there in thought. After about a minute, she finally moves. “Come with me,” she says, heading towards the back of the library and turning down one of the aisles.

You follow her, of course, and as you head down the aisle, you notice that the front door was no longer in sight. Where they were was practically hidden from wandering eyes unless someone wanted to read books on politics.

“Why are we here?” You ask her.

The princess sets her book on the shelf and turns to face you. “I need your opinion... on something I have never shown anyone before,” she says with a blush.

Before you could guess, she reaches down and grabs the bottom of her dress. Standing up, she lifts her dress up to give you full view of her body. The only thing hidden was her crotch as she wore black panties. Your eyes start at her sleek belly before going up to her small, petite A-cups. You then realize what she's doing as your eyes go to her face, only to see her face completely red as she is looking off to the side somewhere. She is clearly embarrassed and could not make eye contact with you.

"L-Luna..." you stammer. "It's the middle of the day. What are you--"

"Do you like them?" She asks you plainly.

You take a step back before looking around to make sure no one was around. Looking back at the mare, you take a deep breath. "Luna, I can't--" you begin, only to be interrupted.

"You have no problem staring at my sister's huge breasts," the princess spat with a pout. "Are mine not good enough?"

You take a moment before letting out a sigh. Letting your eyes wander to her chest, you nod. "They're nice," you say.

"Just nice?" Luna asks, closing her eyes. "Do you like them?"

"I don't--" you stammer again. "We don't have time for this..."

"Do not talk to me about time. I command half the day," the princess says, not wanting to let this go. She then asks you again. "Do you... like them?"

"Y-Yes, I like them," you blurt out. "Now, can you put them away--"

"Touch them, then," Luna suddenly says, clenching her eyes shut as she seems really embarrassed now.

Your own face turns super red as you stare at her. "T-Touch them? Here? It's the middle of the day--"

"Just touch them."

"Did I break you, or something?" You ask her, only to have her give you a scowl, her cheeks still red.

"I knew it," she says, lowering her dress a little, just enough to hide her breasts. "You do not actually like them..."

"N-No, I do," you plead, wanting this foolishness to stop. You actually can't believe this is still going on.

"Then, touch them," Luna says again, raising her dress again.

You bite your lip and take a step forward. "I should probably check to see if it's okay with Celestia first..."

You immediately realize you said something wrong as the princess' eyes turn white and started to glow as her voice became amplified to the max. "AS YOUR PRINCESS, I COMMAND YOU TO--"

"Okay, okay," you quickly say as you hold your hands out in front of you. "Just... keep quiet... Please..."

Luna simply stares at you for a second before her eyes return to normal. Seeing that she seems a tad more relaxed, you step up to her and reach your hands out. Placing your fingers on her breasts, you let your thumbs feel the space between her tits. Was it still called cleavage, you wonder. As your middle fingers rub her nipples, she lets out a soft moan and eyes you.

"Well?" She asks more calmly than before. "Wh-What do you think?"

You eye her as well as you move your palms to cover her breasts, rubbing them gently. "I like them," you tell her with a smile.

She tilts her head and gives you a questioning look. "Are you just saying that?"

"Nope," you reply, sliding your hands to her belly before running them back up to her breasts. "Your body is also very attractive, too..."

The princess lets out a soft gasp before she takes a step back and lets her dress fall back down. Without saying a word, she takes off out of the library.

"Uh... Bye, I guess?!" You call after her, before letting out a sigh. "Did that just happen?" You ask yourself as you take the book she was reading. It was a romantic fairy tale. "Hmm..." you think aloud, deducing that the younger princess was yearning for that companionship and was obviously jealous by how easy her busty sister was able to draw the eyes of all the males in the area. You could've sworn you once saw some of the female guards eyeing her as she passed.

Letting out a sigh of pity for the princess, you head over to one of the tables and begin to read the book.

Throughout the rest of the day, you didn't bump into Luna again. You occasionally saw Celestia, but that was it. Deciding to turn in for the night, you make your way back to your room. Opening your door, you were greeted by silence. No one was here waiting for you this time.

Closing the door, you make your way over to your dresser and slip out of your sweat pants and shirt. Afterwards, you pull on thinner clothes you use to sleep in, before heading over to your bed. Climbing up onto the mattress, you slide under the covers with a happy sigh. The beds in the castle were always so soft. Those and the pillows.

A few minutes passed before you hear a knock at the door. Sitting up in bed, you rub your eyes, before calling out. "Come in!"

The door to your bedroom slowly opens before Luna sticks her head inside. Her eyes fall on you as she slips inside your room and closes the door. You were surprised to see her as your last encounter ended rather awkwardly.

"Luna?" You ask. "What can I do for you?"

"I spoke with my sister..." she begins, making her way towards your bedside. "She agreed to share you..."

Your face turns red as the younger princess nears you. "Sh... Share me?"

As the princess steps up to the side of the bed you're on, you can see she wore a similar nightgown to Celestia. Only hers was a night blue.

"Is that a problem?" The princess asked as she crossed her arms. "Do you prefer only Celestia?"

"No no..." you say, blushing. "Um... I just didn't know she and I were... like that..."

Luna hesitates for a second before climbing up onto the bed, kneeling beside you. "My sister said that... I have not yet... been with a male yet, yes?"

You nod and look into her eyes, causing her to look away out of shyness and nervousness. "She did, yes. You need me to lead, then?"

Luna eyes you and gives a quick nod. "Mm-hmm..."

You smile at her as you lean in. As your face nears hers, she looks away again, but slowly turns her face to meet yours. Soon, your lips meet and the two of you make eye contact. You place your left hand on her hip and your right hand on her cheek, before pulling her closer. Letting out a gasp, the princess falls into you, keeping the kiss going but her hands grab your shoulders for support. As the kiss goes on, her arms slowly wrap themselves around your neck as she deepens the kiss.

It wasn't long before the two of you break the kiss. Luna gives you a smile and reaches down to grab the bottom of her nightgown.

"You said you like them?" She asks you with a blush.

You give her a smile in return. "Of course I do."

The princess then pulls up her nightgown and drops it behind her on the floor. Your eyes then wander over her sleek body once more. This time, though, she wasn't wearing any panties. Returning your gaze to the mare's eyes, you pull off your own shirt. Tossing it away, you pull the princess closer so your bodies touch. You can feel her small breasts press to your chest as well as her nipples.

You then kick the bed sheets off you and lie down, taking her with you. With her laying on you, you run your hands down her back to her butt and give a light squeeze.

"Your hands feel nice," she tells you with a shy smile as she places her hands on the bed and props up her top half.

Now having access to her chest, you slide your hands back to her front and up to her breasts. Rubbing them gently, you use your thumbs to rub the nipples. Now, that the two of you were alone, you could take this further. Sitting up, you force the mare into a kneeling position in your lap. You then wrap your lips around her right nipple and suck.

Luna closes her eyes and moans and pants softly, her arms wrapping around your head and pulling you more into her chest. As she did, you could feel your large cock hardening n your pants. The princess seems to be able to feel it, too, as a deeper blush appears on her face.

"Th-There is something I... would like to try..." she says, getting your attention.

Pulling away from her nipple, you kiss between her breasts before looking at her. "Yes?"

"Lie down," she tells you.

You do as told as you watch her slide lower and lower. Gripping your pants, she bites her lip as she pulls them down. The more and more she pulls, the more and more your cock becomes exposed. She simply stares at your size, before she pulled the pants down enough for your cock to spring up and slap her chin. She lets out a startled gasp at the size of it, rubbing her chin.

"Wow..." she says in awe. Shaking away the shock, she moves up a little. "Okay..." she says, pressing her chest to your shaft and placing her hands on her breasts, trying to give you a boob job.

You can feel her tits on your dick but they weren't nearly big enough to wrap around it. As you watch her, you notice her become more and more frustrated with each attempt. When she was on the verge of tears, you pull her atop you once more and roll the both of you over.

"Let me," you tell her.

Luna was still surprised at the sudden change in positions but watches as you sit up on her chest. Using your thumbs, you hold your rod against her chest and use your free fingers to squeeze her breasts. Looking into her eyes, you begin to move your hips back and forth.

The princess pulls her gaze from your eyes and looks at your cock. Smiling, she slowly opens her mouth before eyeing you. Getting the hint, you slide closer so the tip penetrates her lips. Now, every time you moved your hips, you not only rubbed her chest but also fucked her mouth.

The more this went one, the deeper and deeper into her mouth you go, until you feel her throat. Stopping there, you continue to move your hips back and forth as you could feel an orgasm approaching.

To your pleasure, you suddenly feel the mare’s wet tongue licking your shaft as it slide back and forth in her mouth.

“When I cum...” you grunt. “You will have to take... a lot in your mouth... to avoid a mess... Can you do that?”

Luna’s eyes meet yours as she hesitates in thought. Soon, she nods, and you speed up a little. When you feel closer, you let out a couple grunts of pleasure.

Before you know it, the first few ropes of cum shoot into the mare’s mouth, quickly filling it up. You watch as her cheeks puff out like a chipmunk as she does her best to hold it all in. As her mouth filled up, some spurted back out onto her neck. Seeing she was full, you pull out and quickly jerk off, letting the rest of your cum hit her chest and neck. Luckily, none got on your bed sheets.

You notice her eyes beginning to water as she gives you a pleading look.

“If you can’t swallow it, sit up and spit it out,” you tell her.

This seems to be what she wanted to hear as she quickly sits up and opens her mouth. You watch as your jizz leaks out of her mouth and runs down her body. When she had a little bit left, she swallowed.

“I was not expecting all that from a... non-stallion,” she says with a giggle. “Did you like my breasts that much?”

You nod and tap both her breasts with the tip of your cock. "You bet I did."

"Does this mean we are ready to proceed?" She asks you with a smile, rubbing her breasts and smearing your cum all over.

"Well, I have to get hard again," you say, watching her mess up her chest. "Though, there is something I can do for you in the meantime..."

Before Luna has a chance to ask what, you gently grip her waist and force her to lie back down. Smiling down at her, you crawl backwards, trailing kisses down her body until you reach her crotch. You keep your eyes on her as you give her slt a lick. The mare lets out a shudder and lightly grips the bed sheets.

"Oh, I love that feeling..." she coos.

"You've felt this before?" You ask, before noticing that her pussy didn't look like a virgin pussy at all.

"My sister and I have been around a very long time," the princess explains. "So, on occasion, we have had to help each other."

Your mind becomes flooded with images of Celestia and Luna going at it and you feel like it would be enough to get you hard. However, being the nice guy that you are, you shake the thoughts away and give the princess pussy another lick. "You two are pretty close, huh?" You ask her, starting to keep up a steady rhythm of licking.

"W-We are..." the princess moans, gripping the bed sheets tighter. "Mmm... O-Oh, that feels s-so good..."

You slide your hands to her inner thighs and spread her lips open with your thumbs. Pressing your lips to her slit, you push your tongue inside and begin to lick her inner walls. This seems to be a bit too much for the princess as she arches her back with a loud moan. You continue to lick around inside as you rub her lips with your thumbs. Hearing her moans become louder and more intense, you pull out.

"Wh-What?" She asks you, panting heavily and shaking lightly. "I-I was just about to--"

You interrupt her by crawling up to look her in the eyes. "Save it for the next part," you coo, before kissing her on the mouth.

You feel her tongue rub against yours as your hard-on taps her crotch with every twitch it makes. You reach down and hold your dick with the tip against her wet lips, ready to push it in. You get the green light from Luna as she wraps her arms around your neck and spreads her legs a little more.

Smiling, you push your way inside, your thick rod stretching her more a stallion would. You pull your tongue out out of her mouth just in time as she clenches her teeth. Eyes watering, she stares into your eyes as her hands slowly move to your butt.

"K-Keep going..." she manages to say with a grunt of effort.

You nod and continue to push in. As you do, you feel her wet inner walls squeezing your rod tightly. More and more you push in until your hips meet hers. When they do, you hold it there for a moment to let the mare rest.

"How you holding up?" You ask, wanting to know if she's okay.

She gives you a nod and takes a few deep breaths. "You are certainly... bigger than my... sister's fist..."

You blush before letting out a chuckle. "Celestia fisted you?" You ask. "Why couldn't I have been around then?"

Luna shoots you a smirk, before rolling the both of you over. "If you had, she would not have fisted me..." she says seductively, before leaning in and kissing you.

Once you kiss back, the mare sits up on your crotch, moving her hips around in a circle. She then slowly starts to move her hips up, drawing out constant moans from her as she was not yet used to your size. When she nears the tip, she loses control and drops back down with a wet slap.

Eyes going wide, she lets out a silent gasp. Fearing she may have injured herself, you start to sit up, only for the princess to put her hand on your chest and push you back down.

Luna takes a deep breath before smiling down at you. "I got this..."

Leaning forward, she places her hands on your shoulders and begins to move her hips up and down. She starts of slow at first, but once she was used to the huge dick inside her, she speeds up. Wet slapping filled the room as her pussy was extremely wet having already been on the verge of an orgasm.

You move your hands to her butt and feel it move up and down as the mare smiles at you. Her tongue then hangs out as she pants heavily, saliva dripping onto your chest. She seems to really be enjoying herself. You then have the sudden urge to roll her over and take her from above, but you decide to let her have this moment. You were sure she would want to do this again.

As she rode your dick, you could feel your own orgasm approaching. Your large size made her pussy seem extremely tight and it was working you to, what you felt to be, the largest orgasm you've had yet. "I... I-I'm gonna..." you try to say through pants.

Luna seems to understand as she nods. "Yeah... Me, too..."

After the two of you confirm that you were both about to cum, Luna speeds up and you assist by moving your hips up whenever she drops down. Soon, she drops down hard and you thrust up as the both of you reach your peak. You felt a flood of juices leak from her pussy as you shoot your load deep inside her. Her hands grip your chest as she tilts her head back in pleasure, letting out a silent moan.

After you both dump your load on the other, you drop down and so does the princess. After landing on you, she begins to pant heavily.

"That... was... amazing..." she says through deep breaths..

You nod and hug her close. "It sure was..." you say, giving her a kiss on the neck. "I'm assuming you have to head back to your room for the night?"

She gives a tired nod and rolls off you to lie on her back. "Mmm... Unfortunately... I do not think I would be able to... do my job laying beside you... since I would probably want to do this over... and over... and over... and over--"

"Alright," you say as you roll onto your side to face her and lightly rub her belly. "I get it... Do you need help?"

The mare shakes her head tiredly and lets out a yawn. Sliding off the bed, she drops to her feet. "I can do it..." Picking up her gown, she slips it back on. She then looks over at you and smiles before turning and heading for the door. You watch as she lets out one more yawn before leaving your room.

Laying back down, you let out a deep sigh. You have now had sex with both the rulers of Equestria. Only time would tell what crazy shenanigans will happen to you now. One thing you found yourself wondering was he same thing you wondered after you fucked Celestia; Could this get any better? And, the answer is the same; Yes...