Birthday Surprise II: Of Whipped Cream and other delicious Treats

by Harmony Split

Rating: mature
Tags: Twilight Sparkle, Princess Luna, My Little Pony: Friendship is Magic, Romance, Sex
Length: 7925

Luna's birthday was a great success, but now it's Twilight's, and Luna wants to make this one unforgettable for the pony she loves more than anything else. What ideas will she have to try and top the young alicorn’s?

Luna's birthday was a great success, but now it's Twilight's, and Luna wants to make this one unforgettable for the pony she loves more than anything else. What ideas will she have to try and top the young alicorn’s?

Contains a lot of messy food-using, cake, whipped cream and other stuff :trollestia:

Thanks to Twidashforever for his help once again!
Thanks to ForgottenExistance for the best editing as always
Cover by sigma90

Published 2015-09-04 01:40:01 UTC
Last updated 2015-09-04 01:40:01 UTC

Of Whipped Cream and other delicious Treats.

Of Whipped Cream and other delicious Treats.

Celestia snorted in annoyance as she made her way to the kitchen. Two plus hours of dealing with stuck-up nobles at the night court would get under anypony’s skin.

That was normally Luna's job, but the nobles still gave her a hard time about her past, even after all those years.Today, it reached the boiling point. The nobles acted like Luna was not a real princess, they demanded that she bring all their points up to Celestia.

It went far enough that Luna simply left the night court and retreated to her chambers. Celestia heard about it and taught the nobles a lesson about loyalty, among other things.

"I hope they understand now," she sighed on her way, "A piece of delicious cake should take some of the stress off," she added in a more pleasant tone.

As soon as she was in front of the kitchen, Celestia knew that something was wrong. She heard frantic yells inside the otherwise silent and organized kitchen.

Celestia sighed and opened the door, just to be blocked by the kitchen chef, "Your highness! We didn't expect you so early!" he stammered.

"Relax, my little pony. I'm just here to get a piece of the wonderful chocolate cake you promised me."

The stallion stared with panic into her eyes before gulping, "I'm afraid to say, but the cake is gone."

"What do you mean, gone?" Celestia narrowed her eyes.

"Princess Twilight was here a few hours ago, in search of a cake. I promised her I’d get one ready, but she demanded one now. We tried to stop her, your highness, but she took your cake and left," the stallion shivered.

"She took my cake? Why?" Celestia frowned.

"She mumbled something about a surprise for Princess Luna," he answered.

Celestia nodded before turning and leaving the kitchen, sighing once outside.

"Swift Shield," she addressed the guard to her right, "Do you know where Twilight is?"

The stallion swallowed hard before answering hesitantly, "She was last seen on her way to your sister’s chambers, your highness."

Celestia's eyes widened before she quickly made her way towards Luna's chambers. It wasn't a long way, and soon she was in the hallway, protected by two mares of Luna's night guards who blocked her path with their wings.

"I'm sorry, your highness, but we have orders to let nopony disturb Princess Twilight and Princess Luna, " the left mare addressed her.

"I'm her sister, let me through, " Celestia huffed.

The right mare shook her head, "Princess Twilight was rather specific on this point. Nopony, and no princess, shall disturb them at all."

The mare was interrupted by quite loud moans out of Luna's chambers, and the guards blushed simultaneously, just as Celestia did.

"I think I can imagine, " Celestia said quietly before turning and smiling softly, "I wondered when you two would come together. But you owe me a cake, Twilight, " the Princess of the Sun added in a whisper.

***

Two months and three weeks later

Twilight sighed happily as she looked at the rising moon, Luna sitting at her side. Once the moon was up, she nuzzled the dark-blue alicorn gently, "It's beautiful, as always."

"Not as beautiful as you," Luna cooed back.

"My birthday is coming up, do you have ideas for it?" Twilight asked with a blush.

"Yes, but I’m not going to tell you anything. It is a surprise, after all," Luna chuckled as she enjoyed the touch of her marefriend, "I'm still surprised that it took you over ten years, and even more that it started with," her voice faded.

"Sexual experience?" Twilight suggested with a smile.

“Indeed. But I’m happy that you even noticed me at all.”

“It might have taken me ten years, but I’m happy, Luna. Better late than never, right?” Twilight giggled.

“Indeed,” Luna confirmed with a grin.

“Do you think it is a wise idea to invite Celestia and my friends with whatever you are planning? I’m still glad that nopony heard us at your birthday,” the lavender alicorn blushed madly.

“Mhh, you have to invite them, they’re your friends, after all. And for the surprise, extra-strong soundproofing spells around your room should help,” Luna nuzzled her softly.

“Extra-strong?” Twilight asked with a grin.

“Mhh, indeed.”

“What if I don’t want to wait that long?” Twilight asked.

“Now, now, dear Twilight. All good things come only to those that wait.”

“How about a little preview of my surprise?” the purple alicorn asked with wide eyes and her lips pouted.

“Twilight…”

“Please!”

“I don’t think that right now…”

“Please! I’ll do anything you want!” Twilight cried before clutching her muzzle shut.

Luna shot her a scary smirk, and Twilight knew immediately what she had done wrong. She had left Luna free reign, and even offered her her own actions, restricted by nothing.

Twilight gasped as she felt something snake up her hooves. She freaked out at first, thinking of the words, only to relax when she saw that Luna had summoned several binding ropes, “Whatever I want?” the Princess of the Night asked.

“Whatever,” Twilight replied with a smile as she felt her hooves go taunt. The ropes pulled her up, giving Luna a perfect view of her body.

“Well, I’d like a second helping of dessert from my birthday,” Luna said with a smile as she reached out with her magic for her prize.

“Which was over two months ago. Still want some?” the lavender alicorn grinned before stopping.

She cooed with delight as she saw a can of whip-cream and a bowl of strawberries appear in next to them. The coo became a shiver of pleasure as Luna levitated the can over to her. She sprayed a good helping of the cream over Twilight’s stomach. She drew a line whip-cream directly over Twilight's teats, forming two little mounds to place the berries.

“Can’t have dessert without a little fruit to go along with it,” Luna said with a smile.

“I’m glad you thought of everything, my love, but what about the sound?”

“The sound?”

“We’re at my castle’s garden, no walls or doors to add a soundproof spell. If we do this now, we might be heard by everypony in Ponyville,” Twilight chuckled.

The grin on Luna’s face would have excited anypony that look at it, “I want you under my moon, under my stars, Twilight. As far as the others go, let them listen to the true splendor of my night.”

“You are practically telling me to not care and simply moan them awake?” Twilight asked with a raised eyebrow.

“Yes?”

“I… I…”

Luna walked up and kissed her, her tongue darting into the lavender alicorn's muzzle, tasting her from the inside out. When she pulled back, there was a small trail of saliva connecting the two, and a lustful gaze on Twilight's face, “Do you want me to stop?” Luna asked.

“No, but you do realize that we will be in the news tomorrow, or even worse. We’re princesses, after all.”

“Ask my libido how much I care,” Luna giggled as she levitated two strawberries to the mounds of whipped cream that covered Twilight’s teats.

“Only your libido?” the lavender alicorn asked with a frown.

“What can I say? I had a… light dinner,” Luna said as she lightly ran her tongue along Twilight's chest, licking up the delicious dessert, “And I want something… sweet.”

“Ahhh,” Twilight moaned as she felt Luna’s tongue play over her coat, the warm appendage a direct contrast to the cold cream that covered her body.

“The time for words is over,” Luna whispered gently as her tongue continued its journey along her coat.

Twilight didn’t know what lit the fire in her more, the soft words of the Princess of the Night, the cold breeze that blew over her fur from performing such acts in view of anypony that walked by, the feel of the princess’s tongue against her fur, or the light bondage of her hooves being tied up. Whatever it was, her libido was quickly becoming the dominant force in her mind.

“Ahhhh,” Twi cooed softly as Luna’s tongue worked her way down the trail of whip cream she left upon her fur.

“Methinks someone is enjoying this,” Luna said with a smile. Not that there was any doubt.

It was more than clear that the purple alicorn was aroused; her thighs slightly soaked by her juices already. Luna took the sight with a smile, and a whiff of Twilight’s arousal only added on her feelings.

“You smell lovely, as always,” she cooed.

Twilight blushed in embarrassment at such words. She felt so exposed, so vulnerable, yet it all simply made the situation that much more. Luna saw the pink cheeks of the alicorn and smiled as she came up from her desert to look her love in the eye, “This is the true beauty of my night. For in the night, you have no worries about what others might think of you, of what you appear to be in the eyes of those that might judge you. You are free to enjoy yourself to the fullest, to give into those desires you hide away during the day.”

At those words, Luna leaned forward and kissed Twilight. Twilight didn’t hesitate, she opened her muzzle and allowed Luna’s cream-covered tongue entry into her mouth.

It was like nothing she had ever tasted before. A mixture of the Night Princess’s flavor, the tangy flavor of her own coat and juices, and the overwhelming sweet taste of whip cream.

She lost herself in that taste, in the flavors dancing over her tongue, around her mouth and down her throat. However, her true prize was not the taste in her mouth, but when she finally open her eyes.

She was greeted with those teal eyes staring back at her, they sparkled in the reflected starlight of the night, the moon serving as the perfect backdrop when Luna finally did pull away.

Twilight swooned right then and there, her heart belong to this mare in front of her. Her night princess.

“At that sight, I really regret that it took me ten years,” Twilight smiled.

“After a thousand years locked in the moon, ten years feels like no time at all,” Luna replied with a smile as she lowered her head back to the last of the whip cream.

Twilight looked down her body. There was only a small amount of the tasty dessert left, right over her marehood. She shut her eyes, expecting to feel Luna’s tongue as she started to lick away the desert, as she cleaned her with her tongue.

She felt nothing. Confused, Twilight opened her eyes again and asked the question without speaking.

Luna grinned, “You should watch.”

“But…”

“But nothing, watch. Sex is about exploring each other, letting your senses be overcome with pleasure. All your senses, Twilight. Not just touch; the taste, the smell, the sounds, and the sights as well. I want you as much as you want me, but I want you with every part of my being, with every one of my senses. Do you not feel the same?”

“Of course I do,” Twilight replied.

“Then keep your eyes open,” Luna said as she moved back down to the lavender alicorn’s marehood.

The temptation to shut her eyes was extreme, Twilight found herself having to fight to keep them open, and Luna slowly worked over her slit. Every movement of her tongue set a fire through Twilight’s loins as the rough texture tickled every sensitive spot on the alicorn’s lower lips.

Luna took care of every single spot, gently licking her thighs, slowly nipping at her labia before ever so softly licking right between it. Twilight felt hot, cold, aroused; she wasn’t able to really describe it anymore as the Princess of the Night took care of her.

All the while, Luna glanced up to see if Twilight’s eyes were still open. And open they were, eyes locked onto the display between her own hind legs, watching the amused smile on Luna’s muzzle as her lover flicked her tongue over her private folds.

After a few seconds, the whip cream was gone, and Twilight’s eyes were still locked on the Princess of the Night’s movements. Watching as Luna slowly worked her tongue from the bottom of her wet slit all the way to the top of her clit. Twilight released a small moan every time she’d finish a lick, only to coo in delight as the process was started over again and again.

Her moans quickly grew in tempo as the night went on. Luna smiled and powered her horn. The moon in the night sky grew ever so closer, its light focused down upon the two of them, lighting them up like a beacon in the night, and more importantly, sending a small amount of its power down upon the two.

Twilight’s thoughts become more, her sensations became more, she simply felt more than she ever had in her life. Every lick of the night princess’s tongue was like a bolt of ecstasy shooting through her body, every single time she’d touch the tiny nub at the top of Twilight's slit, it was like a wave of pleasure was simply washed over her, causing her body to shake and moan against her will.

Luna didn’t stop, she simply smiled as she kept up her tongue work, as she kept channeling more and more of the moon’s power into the lavender alicorn.

Over the years, the moon had seen more acts of love, more deeds of pure pleasure than the sun could ever hope to. In each act, in each deed, it captured the smallest amount of that in its light, storing it upon the lunar surface. Luna commanded this to be released now, only a fraction of a fraction of what it had, but it was more than enough.

When the moment came, Twilight could no longer keep her eyes open. Her own body felt like it was on fire, a fire that burned without hurting, one that lit up every cell in her body with ecstasy, with thousands of years worth of the purest pleasure imaginable.

She screamed out her pleasure, her moans carrying over the castle and down into the town. Several town ponies were awaked, those with lovers of their own found themselves enraptured by their special someone’s forms, those without looked out into the stars with a longing in their hearts. They all knew what that sound was, and not a one of them was disgusted by it.

When Twilight opened her eyes, she found herself not tied up, but in the hooves of the one she so loved. Luna had untied her front hooves and caught her in her own. Twilight cooed in delight as she felt satisfied in a way she never had before.

“Did thou enjoy thyself?” Luna asked with a grin.

“More than you’ll ever know,” Twilight whispered back.

Luna chuckled as she held the lavender princess against her chest. With a smile, she took her back into the castle and her room, doing her best to balance on three legs as she walked. Powering her horn, she pulled back the covers and gently lay Twilight down on the bed, “And that was just a preview of what I have planned for your birthday, my love.”

“I can’t wait for it. Only four more days,” Twilight said with a smile.

“All good things come to those who wait,” Luna replied with a grin as she turned around. Twilight forced herself to keep her eyes open as she watched Luna spread her majestic wings and take flight. The alicorn princess flew directly out of the window, her form disappearing into the moonlight that shone like a beacon through the window, directly onto Twilight’s slumbering form.

She wished more than anything that Luna could have joined her in her bed, that they could cuddle up for a night together as lovers. Alas, they both had royal duties that required Twilight to be up during the day, and Luna at night.

Maybe, at some time, we can attend our duties and lives completely together, Twilight thought with a smile before she closed her eyes. Yes, this was something to dream for.

As she fell asleep that night on a blanket of moonlight, Twilight’s dreams were filled to the brim of a wonderful life next to that wonderful mare. She had a feeling that it wouldn’t be long for it to come true.

***

To say that Luna was prepared for the special day would have been an understatement. In the morning of Twilight’s birthday, Luna was found in her chambers, going over various things before she packed them into a big saddlebag. It was even magically enchanted, to allow it to carry more things than should have been possible. That night, the mare had stolen into the castle’s pantry, no doubt to the dismay of the morning cooks that would find several ingredients missing from their stockpile.

When she was happy with what she took, Luna latched the saddlebags around her back and made to leave, a spring in her step as she made her way down the hall, running smack-dab into her sister in the process.

“Lulu. You are quite eager for this time of the day.”

Luna turned to see Celestia standing in the hallway with equally a smile and a frown on her muzzle.

“You stole from the kitchen again. I guess it’s for Twilight’s present?” she continued.

Luna was taken aback by that. She thought she had hid their relationship from her sister rather well, this just proved that she hadn’t, “Well, it is her birthday after all,” Luna replied with a wink.

“Sister!”

“What’s wrong, Celly?” Luna asked with a grin, “I just thought I’d make her a special treat, something with a little more… me.”

“I think I can imagine. After all, last time such a ‘special treat’ took hold, you could hear it through your whole castle wing,” Celestia replied with an equal grin of her own, causing Luna to blush.

With the upper hoof firmly hers, Celestia added to it, “You might want to have Twilight help with some silencing spells next time.”

Luna’s blush turned into a smile, “You would do well to learn some stronger ones, too. Your self work of hoofs and wings is always amusing to me.”

Celestia's blush became just as big as Luna’s was, “Well… maybe we both have things to learn.”

“Indeed,” Luna replied.

Awkwardly, they both turned away and hurried off in different directions. Luna knew that their next meeting would be full of awkward and questioning glances, but they’d get over it soon enough, provided neither did anything to encourage the situation.

Like what I have planned tonight, Luna thought with a smile as she flapped her wings and took off into the direction of Ponyville.

She had all the supplies she needed, made all the arrangements for others to see to the boring bureaucratic stuff she’d normally be forced to deal with, so all that was left was to enjoy her marefriend’s birthday with her and wait for that perfect time of day.

Twilight time.

And she had the perfect plan.

***

The party was an exercise in patience, endurance, and lust-filled looks. As Luna sat on one end of the table, Celestia sat next to her, the two sisters doing their best not to look each other in the eye as they blushed back and forth every time they did. While that had been unintentional, the blush on Twilight’s face was intentional. Every time the birthday mare would glance her way, Luna would purposely hold up a strawberry or cherry and start to lick it sensually in front of her.

It led to a very tortuous time for the alicorn, and a very fun time for Princess Luna.

When the music started up, they were forced to abandon their food-play and go dancing on the floor. Twilight went out to enjoy the party with her friends, all five of which soon began everything from a congo line to a no-holds bars dance party. Luna waited a little bit before she joined in, only as to not draw suspicion from any of the others.

Although, with the skill Pinkie Pie expertly led Luna to Twilight's side, she figured that at the very least, the pink party mare knew.

The dance Luna started didn’t help Twilight in the slightest way. Every possible chance was used to brush at her flank or touch her in any other way that wasn’t simply friendly. It aroused the purple alicorn to no end, just for Luna to pull back every time.

As it continued on, Twilight found herself getting more and more flustered. Luna would only slightly touch her at time, just to almost flat out rub against her at others. It both worried her and excited her in equal measures.

The grins she was getting from the others didn’t help things either. Rainbow was practically telling her to fuck the night princess with her eyes right then and there. Rarity looked momentarily taken aback, but soon glared at her with jealous longing. Fluttershy hid behind her mane at the sight, doing her best to act like it wasn’t happening, and Pinkie Pie looked ready to explode like a party cannon going off.

Only AJ seemed not to notice, of if she did, she didn’t care.

Luna powered her horn and increased the music’s vibe and tempo. The effect was instantaneous; nopony on the dance floor could do anything other than dance faster and faster. Smiles and grins spread around the castle, each pony enjoying themselves to the fullest despite the sweat running down their brow.

Exactly as Luna had planned.

With the help of the town’s local DJ, she continued to pour more and more magic into the music, energizing the very atmosphere into a tangible force of its own. It bled into everypony present, filling them with an energy of its own, one that they were more than receptive to.

When the music hit its zenith, Luna shot forth several pre-set up explosions along the room’s sides. They went off like firecrackers, lighting with ceiling with star light that spelled out. “Happy Birthday Twilight Sparkle!”

Luna looked to her side to see Twilight smiling brightly. The mare was fully caught by the display, and then locked her eyes with the Princess of the Night. If she wasn’t aware of the others around her anymore or simply didn’t care wasn’t clear, but she slowly leaned into a kiss, one Luna was eager to agree on.

As the two mares pressed their lips together, for that one moment it was like time itself stopped. The sounds, the smell, the sights all around them simply ceased to be. All Twilight smelt was Princess Luna’s own sent, all she felt were those hooves wrapped around her, and those lips pressed against her own. All she tasted was Luna’s tongue in her mouth, and all she saw were those teal eyes surrounded by a haze of magical sparkles.

At that kiss, the magical sparkles that spelled out her name created a vortex around the two lovers. One that circled around the two mares in a display of stars and magic that brought a tear to the eyes.

When it was over, the sparkles faded back into nothing and it was then Twilight noticed that the entire room was silent, everypony and dragon was staring at them, smiles upon their faces.

The the applause started, causing her to blush extensively at being the center of attention.

“Thank you… thank you all,” Twilight said with a tear in her eye. She had been worried about what they would all think, but now she realized that worry had been for nothing, nopony thought less of her for who she loved.

“Encore!” Rainbow Dash shouted.

“Let’s turn the beat up!” The DJ replied as the music started over again, at a much higher tempo and pace than before.

The pretence of hiding it was gone, as they danced closer and more intimately than before, Twilight realized she should have been mad at Luna for doing that, but she just couldn’t be. The day had been perfect as far as she was concerned, whatever happened that night would just be icing on the cake.

The party lasted for one more hour. With everyone dancing their heart out, ponies started to become tired, sticky, and sweaty. Rarity was the first to leave, a comment about a hot shower welcoming her at home left in her wake. She was followed by Fluttershy, Applejack, Pinkie Pie, and then Rainbow Dash. The latter of which left a message that implied she hoped Twilight enjoyed her special gift followed by a wink to Luna.

As Twilight turned to go to her shower, Luna paid Celestia one last word, “So you understand what I’d like to do?”

“Yes, Lulu,” Celestia replied with a smile as she walked with her sister to the balcony, “I’ll be sure to have everything ready.”

“Thanks, Celly,” Luna replied back, grinning.

Twilight stretched her back and wings as she got out of her shower. While she still missed her old library at times, if there was one thing and one thing only that made up for it, it was that bathroom. Even after the most stressful of days, it never failed to relax her.

As she walked out of the room, she felt strange, different, off. It was like she hadn’t just spent the last few hours dancing and partying with all her friends. She felt strong, both physically and magically.

The reason soon became self-apparent. One look out the window told her something was wrong; the sun was almost down, the moon was almost up, but neither bodies were moving.

“Almost like it’s perpetual twilight,” she said aloud.

“Just as part of your present,” Luna said with a smile as she walked out of the shadows.

“We can get into serious trouble for this,” Twilight said, full on her lecture mode again, “We are princesses, we shouldn’t do something like-”

She was stopped by Luna forcefully pressing her muzzle against hers, cutting everything off. As she broke, Twilight blushed, “I think we can make an exception for once.”

Luna grinned and walked right past Twilight to the window. As she did so, she ran the tip of her feather gently along Twilight’s back, her flank lightly caressing Twilight’s side, “There’s a certain kind of magic during this time of day,” she said aloud.

“Because it’s a transitional period?” Twilight asked.

“Exactly. It’s not quite night, but not quite day. It’s an in-between, existing as both and neither at the exact same time,” Luna said as Twilight walked next to her and sat down on her flank at Luna’s side.

The night alicorn wrapped a wing around Twilight’s back and brought her in closer, pressing their coats together and simply looking out at the sky. Only for a magical explosion of Rainbow to suddenly appear as Rainbow Dash performed her legendary sonic rainboom right then and there.

The combined sight stole the breath from Twilight's muzzle.

Twilight watched as the rainbow explosion faded from sight. Her gaze was filled with wonder at the awe-inspiring view, “Luna… this is… this is… beautiful.”

“You sure are,” Luna replied.

Twilight turned her head to see the night princess staring—not at the sky like she had—but at her.

Purple eyes met teal. Lavender lips soon met dark-blue lips. During their kiss, the two never broke eye contact, almost as if they would, the other would disappear from their life, forevermore.

“Luna… today… this night, this twilight, it’s been... amazing.”

“A birthday to remember?” Luna asked with a sly smile.

“For the rest of my life,” Twilight lovingly replied, “But when did you and Rainbow?”

“When you went to the restroom,” Luna replied, “She was ‘down for it’, I believe the term goes?”

“Oh, Rainbow,” Twilight said with a shake of her head.

“And to think, we haven’t even gotten to the fun parts yet.”

“There’s more?” Twilight asked.

“Oh yes, why don’t you come join me on the bed?” Luna said as she sashayed over to the bed, her hips swaying behind her.

Then she did something that caused Twilight’s mouth to drop. She flopped—not on—but into the bed. The night princess almost disappeared as she sank into the layers of bed, chocolate icing covering her coat as she sank to the bottom.

“Is that…”

“A cake bed,” Luna replied with a grin.

Picking her lower jaw up off the floor, Twilight walked over and poked the side of the bed. As she suspected, the entire bed had been replaced with a giant, life-sized replica, made entirely out of cake, “When did you... how did you... what?”

“Let’s say it’s not without it’s perks to be the Princess of the Night. I asked several ponies around Ponyville for a special cake, and of course, your friend Pinkie Pie and the Cakes were more than happy to deliver it,” Luna smirked.

“So I have to thank them, too?” Twilight asked with a grin.

“You could, but not in the same way you should thank me,” Luna answered huskily.

Twilight’s face went from bewilderment, to amusement, to enjoyment as she glared at Luna. The lavender alicorn sunk low and stuck her flank up in the air, then, much like a cat, she pounced in the bed. Enjoying the feeling of literally sinking into a cake as she did so, “This is so cool!”

“Cool?” Luna asked with a grin as Twilight pounced from spot to spot, generally just making a big mess.

“Don’t tell anyone I said that,” she replied, blushing.

“Your secret's safe with me,” Luna replied with a smile as she copied Twilight, timing her movements just right to end up right in front of the smaller princess after her next hop.

Twilight was taken aback by that, she came to a sudden stop with her wing flayed back and her muzzle inches away from Luna’s. The night princess simply smiled at her, both mares covered in their fair share of frosting.

Luna leaned forward and lightly lciked the side of Twilight’s face, savoring the taste of chocolate cake and the mare she loved all in the same go. For her part, Twilight simply closed the eye on that side of her face and smiled at Luna, her cheeks pink from blushing.

“Tastes better this way, no?” Luna asked.

“I’ll be the judge of that,” Twilight said with a smile as she pounced one more time, this time right on Princess Luna. The larger mare fell back with a splatter of more cake and icing.

She glared up lovingly at the lavender princess as Twilight ran her tongue along Luna’s neck, all the way to the tip of her muzzle. She licked up more icing in that one go then she’d normally eat in an entire year, most of which fell off before it made it into her mouth. With a smack of her lips, she smiled, “You’re right, but of course any self-respecting scientist knows never to base her conclusions off just one test.”

“And who is Twilight if not a self-respecting scientist?” Luna asked with a grin as Twilight lowered her muzzle and started to lick the princess’s chest.

She concentrated every lick, every movement on getting Luna clean. While she did enjoy the taste of the cake, the true prize was what was under it. She wanted to taste the true sweet treat under the frosting.

It was the taste she loved, grew addicted to in the last months, sweet and unique, clearly Luna’s. If Twilight had to put words to that taste, she’d say it tasted like… starlight.

Luna found a moan escaping her frosting-covered lips as Twilight started to work her way down. She knew this would require at least four showers to wash off when they were done, and leave her smelling like cake for at least a week afterwards—something her sister would love, no doubt. But at that moment, she just couldn’t care less.

The feel of Twilight’s tongue stroking her, cleaning her, and loving her was just too much. Covered in frosting, she found herself closing her eyes and sighing in a very un-princess moan of pleasure.

“Now, now, Luna. Eyes open,” Twilight said with a grin as she just finished cleaning off the area right below Luna’s belly, right before the real fun part.

Luna opened her eyes and smiled at her words being turned back to her. She grinned as she saw that Twilight was about to get to the real fun parts, “Tell me, do you like strawberry cream with your cake?”

“Yeah, but…”

Before she could continue, Luna powered up her horn and opened her saddlebags. With a grin, she levitated over a can of strawberry creamer to Twilight.

“You really thought of everything?” Twilight said with a smile.

“It is your special day after all.”

“Mhh, in that case, I guess I have to try everything you prepared,” the lavender alicorn cooed gently.

Luna felt her coat stand up in excitement upon that voice, all too happily and eager to comply and show her lover the best time of her life.

Twilight lay down a small strand of strawberry creamer directly over Luna’s slit. With one long lick, she cleaned off the night princess’s most intimate of spots, “Hmmm… that’s good.”

Luna moaned as she felt the tongue go back for a second, then a third lick. Each and every time, Twilight would smile as she licked up more and more of Luna’s own personal ingredient.

After another ten licks, and with the night princess practically puddy in her hooves, Twilight coyly levitated the bag up over to her, just to get a sneak peek at what she brought.

Luna’s eyes popped open when she felt something small and round enter her. With a shocked expression, she looked down her belly to see Twilight’s muzzle buried between her hind legs. The lavender alicorn came up with a smile and something between her lips.

“You found the strawberries,” Luna replied with a smile as Twilight crawled over her belly, her own fur ruining all the work she had done to clean off the night princess’s fur.

Twilight nodded as she mouth-fed Luna the strawberry she had coated with the princess’s own juices. Luna smiled as she took it in her mouth and bit half, letting Twilight keep the other half for her own pleasure. As they both smiled, the two kissed again.

When Twilight pulled back, she had a permanent smile as she said, “You know we’re going to get fat off this.”

“I’ll teach you some of my sister’s spells,” Luna said with a grin.

“I knew she did something to cover all that cake,” Twilight giggled.

“Oh yes, she’ll deny it, but I know the truth,” Luna said as she reached up and licked the side of the alicorn’s face again, “Besides, as long as I’m with you, I don’t care what we look like.”

“I can imagine it clearly. Princess Luna and Princess Twilight, together in pleasurable bliss of fat bellies and flanks, but without a doubt of their just as fat love,” Twilight joked.

“We shall have our servants spoon-feed us cake!”

Twilight giggled, “Seems like something Celestia might do.”

“Did do,” Luna corrected.

“Really?” Twilight asked, shocked.

“Oh yes, she didn’t always know that spell,” Luna said with a smile, “Let’s just say, Starswirl had to do something to curb her… habits.”

“And when that didn’t work, they just cheated,” Twilight said with a laugh.

Luna tossed a hoof-ful of cake in her face at that, “How did you know?” she laughed.

“Funny feeling,” Twilight said back, “Speaking of feelings,” she added with a sly grin as she started to work her way back down Luna’s barrel.

The older alicorn cooed in delight as she felt Twilight’s touch once more upon her body, gently traveling lines between her thighs, circling around her most sensitive spots, teasing her. It was like a never ending dance Twilight’s tongue wanted to bring.

Her coo turned into a shriek as Twilight stuck a hoof covered in cake right up to her marehood, spreading the tasty dessert all over it, even between her lips.

The cool icing only served to stoke the raging fire that was growing inside of her, Luna sighed in delight as she felt the delectable dessert mix with her most sensitive regain.

She gasped in delight at the touch, “Oh…”

“Like that?” Twilight asked with a frosting covered smile, “Then you’ll love this,” at those words, the lavender alicorn dove back in, chasing after the delectable treat with her tongue.

Luna’s cooes became a gasp, then a moan. She shivered and bucked her hips at the feeling of Twilight reaching as deep into her as she could, seeking to retrieve all the savory treat that she could with its new topping.

The extra feeling of the icing spreading from Twilight’s muzzle all around her brought Luna to new heights of pleasure. Her right hind leg kicked out all on its own, splattering Twilight’s left wing with more of the desert.

If the alicorn noticed, she paid it no heed. She simply licked out into the night princess. Her tongue licking the insides of Luna’s walls, seeking to get deeper and deeper with each and every moment.

She felt Luna’s walls contract around her slippery appendage, a sure sign that the mare was enjoying herself as much as she was. Twilight smiled as she pulled back, not wanting the fun to end just yet. She looked down at her work, at the night princess covered in cake and frosting, and then licked her lips.

Luna noticed Twilight stopped and asked, “Why’d you stop?”

“Just want to savor the best cake I’ve ever had,” Twilight said with a smile, “If Pinkie ever found out how good you taste.”

“She might try and bake me into cupcakes?” Luna asked with a laugh.

“Trust me, she would find a way. It’s Pinkie Pie, after all,” Twilight chuckled.

“I think I have to decline, my frosting is reserved for one pony, and one pony only,” Luna smiled lovingly at the purple alicorn.

“Ohh… you know what we should try?” Twilight asked with a grin.

“What?”

“Lunasicles.”

“What?” Luna asked with a grin.

Twilight didn’t reply, she closed her eyes and concentrated as hard as she could. There were only two of the objects she wanted left in the kitchen, and both of them were rather small. With a grin, she found them and teleported two popsicles up in front of them.

“What do you want to do with,” Luna cut off her own question when she figured out exactly what Twilight wanted, “Well… cake and icecream do go hoof and hoof.”

Twilight smiled, she didn’t do anything with the popsicles yet, rather, she moved back down to Luna’s marehood and started licking again. Whereas before her goal had been to clean it out, this time she was looking to make the mare as wet as she could get her.

An easy process, everything considered. After three good licks, a slight coo of enjoyment from Luna, and two minutes of playing with her clit, the princess of the night was good to go.

However, Twilight was in for a surprise as she looked up and saw that the popsicles were no longer held in her magic. Luna had one directly in front of her. With one long lick of her tongue she tasted it, licking from the bottom to the very top. Then slowly, ever so slowly, she started to suckle on it. Letting the icy-treat disappear into her muzzle before pulling it back out again at the same agonizing slowness.

“Mind if I have a… Twisicle?” Luna asked with a devilish grin.

Twilight blushed but nodded as Luna passed her the other popsicle, she took it in her magic and did exactly as Luna had done as she felt herself lift up out of the cake-bed by Luna’s magic.

The lavender alicorn came to rest on Luna’s stomach, Luna’s marehood right below her, her marehood presented to Luna.

Twilight was already more than ready; however, Luna was taking no chances, she stretched her neck and licked out. Twilight cooed in delight, her muzzle full of the ice cream treat.

After three such licks, Twilight almost lost it when she felt the cold head of the popsicle enter her. The frozen desert latched onto her inner walls. She gasped and tried to shake it off, almost as if it were an ice cube placed on her inner thighs.

It wasn’t, it was a sugar free popsicle slowly sliding into her pussy. The cold attacked her like a lightning strike hitting her back and stomach. It caused her to shiver, to moan in discomfort at something so cold being placed in someplace so warm, and in pleasure.

It felt like nothing else she had ever tried, nothing else she ever would have tried, not on herself at least. The tasty treat was already melting inside of her, running down her innermost walls, gathering more juices along the way, and heading straight for Luna’s open muzzle.

“Mmhmm… that’s a good Twisicle.”

Twilight didn’t know if it was her words, or acts that simply stroked the desire in her, but whatever it was, she looked down at Luna’s waiting marehood with lust-filled eyes. Licking the head of the popsicle again, she lightly started to run it along the outer edges of Luna’s slit.

Luna cooed in delight as she felt the icy chill coming from the frozen treat. With a smile, Twilight paused to lick her slit clean, only to repeat the process again and again.

When Twilight felt her own nethers fill up again with Luna’s treat, she smiled and began to return the favor in earnest.

The alicorn of the night moaned and kicked uncontrollably as Twilight used her magic to lightly push the popsicle into her, taking it centimeters at the time, enjoying her struggling body as she adjusted to the same feelings Twilight had to go through.

The coos and moans told her Luna liked it just as much--if not more than--she did. Although, Twilight did almost lose it when Luna started to pick up steam, her own marehood heated up even more as the ice cream treat started to pump in and out of her faster and faster. Each push felt like it was getting smaller as friction and body heat caused it to melt, all into Luna’s waiting mouth.

Twilight didn’t rush it, there was no need. Her present, her real present, was this right there. The mare she loved causing her to cum while she got to enjoy a tasty, frozen treat topped with a special topping all of her own.

Taking a page from Luna’s display the other day, Twilight lowered her horn and focused her magic energy, magic energy enhanced by the enteral twilight outside, on the two of them. They both became more, their nerves increasing in sensitivity, their senses sharpened like diamonds.

Twilight felt everything in a way she had never known before, she was simply more, more sensitive, more aroused, and more horny. Her lust grew with this sensation, and soon she felt herself wanting Luna to go faster and faster.

The night princess felt the same, she started to buck her hips in hopes that Twilight would speed up, that she’d get the hint and give her the release she so craved.

It was something Twilight couldn’t deny, not herself and not her lover as she increased her speed, searching for a way to her release through the mare she loved so much.

Luna frowned, with the last pull out, the popsicle she had was more stick than ice cream now, throwing it to the side, she latched on with her lips and attacked Twilight’s slit like there was no tomorrow.

Twilight arched her head back and bit back a scream as she felt Luna’s tongue going deeper and deeper inside of her, seeking to clean out the remains of the frozen treat with it’s warm textured surface. She looked down at what was left of her own desert, and in a huff, tossed it to the side to land somewhere on the bed. She’d finish this the old fashioned way.

Together, the two mares licked and licked, each seeking to bring the other to their climax before they’d succumb was well. They both knew it was only a matter of time, and they both had the same motivation; however, Luna was slightly more motivated than Twilight.

After all, it was her lover's birthday.

Twilight’s wings shot from her side, spraying the room with frosting from the bed. She arched her back and screamed as a wave of pleasure overtook her. Her own sensations, her own pleasure overcoming any sense of restraint she might have had.

She felt her forelegs stiffen before finally giving out. The mare collapsed on Luna in a heap of orgasmic bliss as she simply let the tidal wave of sensations seep through every cell of her body.

Luna pulled her head back and admired her work. Twilight’s marehood was steeped with her own juices, Luna’s salvia, and frosting from the cake bed. With a smile at a job well done, the alicorn lit her horn one more time and finished what Twilight could not. She created a small construct to stimulate her g-spot, causing her own --much needed-- orgasm to pass her.

This one hit without the fanfare of Twilight’s; however, it was no less welcomed. She simply closed her eyes and enjoyed the feeling of Twilight’s weight pressed upon her, the mare too weak to even move.

In a flash, the lavender alicorn was teleported from on top of Luna to her side. The night princess wrapped her up in a wing and simply held her, letting her come to wherever her body thought it was the right time.

***

“Hey, Twilight! Why does it smell like ca--,” Spike paused as he busted into the room, in front of him was a bed of cake, smashed and messy, with two very sleepy alicorns laying upon it.

His shout caused Twilight’s head to snap up, “Spike, I!” Twilight tried to finish the sentence, but at that moment a large amount of cake covered frosting fell from the tip of her horn to the top of her muzzle.

Spike took one look around the room, at the huge mess of cake bits and frosting staining the walls.

“I’m NOT cleaning this up!” he yelled before slamming the door.

Luna just started laughing while the purple alicorn just blushed and stuck her muzzle into the remains of the cake bed.

“Happy Birthday!” Luna cheered happily.

Author's Note

Finally, the promised sequel!
Have fun!

TwiDash: Oh, I think they were going to fuck each other with popsicles.
Scratch: I thought they wanted to cover them in their juices and then eat them? Oh wait, that’s basically the same xD
ForEn: I don’t envy whoever has to clean up that mess… *Little shudder* So much cake.