A Regular Checkup

by Omega Dracomancer

Rating: mature
Tags: Porn, Princess Celestia, Sex, My Little Pony: Friendship is Magic, Human, Nurse Redheart
Length: 4534

Nurse Redheart starts her shift in the midst of a panic. After hearing that Princess Celestia has decided to give their humble hospital a visit, she decides to take it upon herself to provide the care her Princess needs.

Nurse Redheart starts her shift in the midst of a panic. After hearing that Princess Celestia has decided to give their humble hospital a visit, she decides to take it upon herself to provide the care her Princess needs.

Entry to Dirty Little Secret's Dirty Little Contest (nsfw)

Tags: F/F, cunnilingus, squirting

Published 2020-04-01 21:50:02 UTC
Last updated 2020-04-01 21:50:02 UTC

Chapter 1

"It's happening! It's happening!"

Nurse Redheart watched in confusion as her fellow practitioners scrambled about the building in a panic. Having just arrived for her shift, she was unaware of any issue that may have occurred. It wasn't a medical emergency. If it was, there would be far more care put into containing such an issue.

She approached the receptionist. "So... Should I even ask?"

"Well..." The receptionist seemed worried as well. "We just got word that we are to treat a certain guest today."

Redheart waited for a moment for her to continue, but when she didn't, Redheart tapped the counter with her hand.

"Right! Sorry, it's just been hectic, is all. Everyone's in a..."

"Who's the guest?" Redheart demanded.

"It's... Well, it's..."

"Spill it. I haven't got all day."

"It's Princess Celestia." the receptionist answered.

Redheart's eyes widened. "P-Princess Celestia? Wh-What's she coming here for? I thought she had her own doctors to look after her."

"Well, she does, but... It seems that she... wanted a second opinion."

"A second opinion? On what? Is it serious?"

"No, no... At least, we don't think so. She... She wants a... Well, we were told that she wanted a... checkup."

"A checkup?"

"Yes."

"That's it?"

"That's right."

"So this is a test, then."

"That's what everyone was thinking. And if it's the Princess herself..."

"That's why everyone's in a tizzy."

She nodded.

"Who's she seeing?" Redheart asked.

"Well... We haven't decided."

"You what?"

"It was so sudden, we got the letter just an hour ago. She's due in thirty minutes!"

Redheart sighed. "I'll do it."

"Y-You, Redheart? Wouldn't you prefer one of the more senior doctors to..."

"I said I'll do it." Redheart barked.

The receptionist jumped. "I'll let you know when she gets here."

Redheart turned and made her way to her office.

"Senior doctors... The nerve of her." she grumbled to herself, preparing for her first patient of the day.

Though the thought of performing a checkup on Princess Celestia was making her rather nervous, it was nothing more than a checkup. She's done hundreds already. This was just one more. It didn't matter who the patient was. Every patient received the same level of care, no matter their standing.

Still, she felt the need to impress the Princess. After making sure the examination room was clean, she straightened her coat and waited. The clock seemed to slow as she stared at it, but eventually, the time came. A knock on her door startled her.

"Come in." she said, standing.

The door opened. A fellow nurse stated that she was needed out front. Redheart nodded and left the room.

Sitting in the lobby was the majestic Princess Celestia. To her sides were two royal guards.

"Ah, Nurse Redheart!" said Celestia, standing as their eyes met. She wore a bright smile.

"Princess Celestia, what an honor." said Redheart, smiling at her ruler.

Celestia approached. "Thank you for seeing me under such short notice. Is there a place where we can speak in private?"

"Y-Yes, of course. Follow me, I'll take you to an examination room."

"Thank you."

Redheart turned, glancing back at her Princess one last time before moving back to the room. Her stomach was knotting. This may be more than she could handle.

"Take a seat." said Redheart, gesturing to one of the chairs against the wall.

Celestia did so, crossing her legs in her seat and meeting Redheart's eyes once more. Redheart found it difficult to return her gaze.

"Again, thank you for seeing me, doctor." said the Princess. Her soft voice had a calming effect on Redheart.

"It's no problem to us, Your Highness. I did find it a bit strange that you wanted us to see you. Was there... any particular reason you chose us?"

"Well... I'm sure you are aware that my sister and I have our own private medical staff in the castle. Unfortunately, throughout my years with them, it's become a bit... well... personal. This... is not an issue I would like to share with them."

Redheart nodded. It wasn't too unnatural a reason, though Princess Celestia should know that doctors were very confidental about their client's information. After all, she was the one that introduced the law. Still, Redheart wasn't going to correct her Princess for fear of appearing rude.

Celestia continued. "You see, I am having a problem with my... privates."

Redheart was a bit taken aback. "Your... vagina... Princess?"

Celestia nodded. "Yes. You see... Well, if I may..."

Celestia stood, reaching to the zipper of her skirt. Though Celestia's outfit was rather casual, Redheart guessed that it was worth more than she made in a year. She watched her ruler's hands as she began to slowly strip.

First, Celestia lowered her skirt to the ground, stepping out of it. Next, she reached for her undergarments. Redheart's eyes were drawn to Celestia's long legs. Her plump thighs and wide hips were the envy of women everywhere. The rest of her body was just as shapely. There's not a woman alive who didn't want to have Princess Celestia's slender frame, hourglass figure, and round, full breasts.

Redheart watched in a stunned silence as her Princess pushed her underwear downwards. Celestia pulled herself upwards, a smile on her face that betrayed her intentions. Celestia lifted the hem of her shirt, giving Redheart the view she intended.

"Do you see my problem, doctor?" Celestia asked, her voice becoming seductive.

Redheart hesitated to answer right away. The notion that this was a checkup was still technically possible, but she was almost 100% sure the Princess had other plans for her.

In her medical opinion, Redheart saw no problems. At a glance, Princess Celestia's vagina looked entirely healthy. The only abnormality was the amount of liquid dripping down her Princess's legs. Any at all was strange, especially in this situation.

"Perhaps you need a closer look." said Celestia, "Come, examine me."

Redheart took a step forward, finding it difficult to ignore the Princess's soothing voice. Still, her profession took precedent. Redheart brought a hand to her mouth and cleared her throat.

"I w-would be happy to examine you further, Your H-Highness. P-Please take a seat on the examination table." Redheart gestured to the paper-covered bed next to her. Though this wasn't particularly routine... well... There was no question about what was going to happen.

Celestia smiled at her. As she moved to the bed, she lifted her blouse, stripping her top as well. Soon, the entirely nude Princess sat on the edge of the table, spreading herself for Redheart to see. Her smile was as inviting as her legs.

Redheart's heart skipped a beat. She knew that her face had reddened. This wasn't exactly a common occurrence around the hospital. There was a rumor that one of the other nurses had a bit of an encounter like this, but it certainly wasn't with the Princess.

Celestia smirked. "There's not a problem, is there, doctor?"

"N-No, of course not. Uh... Yes, let me... One moment."

Redheart turned to the counter. Her hands fumbled about as she opened the cupboard to retrieve a set of rubber gloves.

"I m-must ask, before I begin, d-do you have any allergies that I should be aware of?"

"Allergies?"

"Latex, for example."

"Mmm... I assure you, I have no allergies to latex."

Celestia's response in no way helped calm Redheart's nerves.

She wasn't excited to do this, it's just... Maybe she was, but... Princess Celestia was one of the most beautiful women she's ever seen. Everything about her body radiated perfection. She had never seen such beauty up close. Redheart wasn't particularly interested in other women, but there was something about the Princess that she couldn't resist.

There was no saying 'no' to the Princess.

Redheart turned back to her Princess, who was still waiting for her examination. "Alright, Princess... Lie on your back for me, if you could."

Celestia smiled at her nurse before doing as she asked, lying back on the cold bed. She placed her feet onto the edge of the bed, spreading her legs once again. She looked to Redheart as she got closer.

Redheart's gaze was fixed on her Princess's drooling slit. She nervously swallowed as she gave it a brief examination. Once more, it was clear that she was perfectly healthy. Celestia was clean shaven between her legs. Though it wasn't a surprise to see, it wasn't something she thought she would see today.

Her gloves were on. The Princess was in position. No more stalling. Celestia wouldn't appreciate waiting any longer than she had to. This wasn't the first time she's done this, but then again... this wasn't a checkup. It never was.

Redheart lowered one of her hands to the skin around her Princess's slit. Celestia's skin was pleasantly warm to the touch, a bit warmer than she expected. She wasn't the Princess of the Sun for nothing. She began exploring Celestia's region, gliding her fingers along Celestia's lower lips. This was partially to check for any notable abnormalities and partially to begin pleasing her. The Princess responded with a soft sigh.

A short glance upwards to her Princess's face told Redheart that she was watching her. She quickly looked away, focusing on her task.

There were too many conflicting thoughts inside her head right now. On one hand, she was supposed to be a professional. She was supposed to be a woman of medicine. On the other hand, it was getting fun to service the most powerful, most beautiful woman in the world.

Redheart raised her second hand and began to gently massage her ruler's lower lips with the tips of her fingers. She moved slowly, gauging her reactions. Her fingertips moved in a circular pattern, pushing and pulling Celestia's skin.

Celestia continued to watch her, smiling as she enjoyed her skilled hands. Redheart may not be trained for this specifically, but she wasn't an ametuer at the art.

Redheart began to pull on Celestia's lips with her thumbs, causing the Princess to give off a small moan. Redheart briefly examined what she could see before returning to the circular motions. She added the gentle spreading to her movements, eventually getting to the point where she could see everything her Princess had to offer.

"Mmm..."

Redheart cleared her throat, getting Celestia's attention. "I... I think it may be worthwhile to perform a more... thorough examination."

Celestia gave her a warm smile. "By all means, doctor. Please, be gentle with me."

Redheart brought one of her hands back, positioning her index and middle finger against her Princess's hole. Celestia watched with an eager smile as Redheart pushed forward, her gloved fingers entering without resistance.

Celestia gave off a soft moan as Redheart began to explore her insides. She slowly moved deeper and deeper, her fingers examining her Princess for anything out of the ordinary. The excessive movement seemed to excite her even further.

Eventually, Redheart's fingers were entirely inside. Once more, she found that Princess Celestia was perfectly healthy. Her walls were as clean and as malleable as she expected. Their gazes met. Celestia gave her another smile, urging her to continue.

Redheart began to move, giving the Princess what she wanted. Redheart gazed into Celestia's eyes, gauging her reactions. Eventually, after a bit of searching, Redheart knew that she had found her Princess's most sensitive spots. Celestia gave off a pleasured moan as Redheart took the initiative, attacking her most tender areas with the tips of her fingers.

"Mmm... Your fingers are heavenly, doctor." Celestia let out, her fingers gripping the bed below.

Proud that she could get such a reaction from her Princess, Redheart carried on. To her surprise, it seemed even easier to please Celestia than it was to please herself. Determined to please her Princess to the best of her abilities, Redheart moved her other hand, pressing her thumb against Celestia's pleasure button. Celestia gave off a soft moan in response.

Redheart began to circle Celestia's clitoris with her thumb, gently fingering her in the process. The combination of Redheart's gloves and the astonishing, almost alarming, amount of liquid lust Celestia was dripping produced a deep, wet sucking noise as her fingers moved. Redheart's gloves were covered in her Princess's juices.

It didn't take long before Celestia's soft sigh and moans increased in volume. As Celestia's enjoyment grew, Redheart decided that it was time to redouble her efforts. Her fingers began to move faster, fingering Celestia harder. This, in turn, caused Celestia's moans to louden further. If someone were to be listening in, say, a group of nurses curious as to what their beloved Princess was doing in their fine hospital, there would be no question as to the goings-on within the room.

In addition, the various sucking noises their movement was making was getting louder as well. This was not a noise Redheart was expecting to hear when she came into work today.

"Oh, doctor... It seems like you've found something interesting. I hope nothing's the matter." She chuckled, knowing full well what her answer would be.

"Y-You seem to be the p-picture of health, Your Highness." Redheart gave her honest opinion. Everything was as it should be.

"How comforting."

"There is... One thing that... has caught my attention, though." said Redheart.

"Oh?" Celestia opened her eyes, lifting her head.

"You... seem to be producing... an... excessive amount of... v-vaginal lubrication."

"Is that it? You had me worried for a second, there. It's only natural to become wet while I'm horny, is it not, doctor?"

"Yes, of course it is, but this is... It's far more than... you should be producing."

"Well, if it concerns you so much, perhaps it would be best if you were to clean away some of it." Celestia gazed at Redheart as she opened her mouth, seductively waving her tongue back and forth a few times.

Redheart immediately understood her message. She looked down to her Princess's slit, temporarily stopping her hand movement. She relaxed the movement of her thumb around Celestia's clit and pulled her fingers out, a trail of Celestia's lust connecting them. It really was a lot... It's not something Redheart had ever heard of, but if the Princess wasn't worried, she wouldn't push the issue. Especially not right now. She had a job to do.

"Doctor, I think it may be best if you were to remove your gloves. They may be interfering with your ability to properly examine me."

As a seasoned nurse with a lot of experience in the subject, Celestia could rest assured that they had no impact on her ability to perform. Nonetheless, as the exchange of bodily fluids was not presently a concern, Redheart pulled off the gloves and disposed of them properly. Some habits never change.

Nervous about her next endeavour, Redheart approached her Princess. She got into position, placing her hands near Celestia's lower lips, gently spreading them with her fingertips. She lowered her face, getting closer than she ever imagined she would to her Princess's nether region. Though her mouth was level with Celestia's slit, she lowered even further to clean the liquid dripping down.

Celestia gave off a soft moan as she felt Redheart's lips press against her perineum. Redheart started slow, gently kissing her before moving to her tongue. Her slow tongue strokes began to clean the excess liquid. Celestia's lower body twitched with every lick.

Redheart remained attentive to her Princess's reactions. Celestia was clearly enjoying it so far, so she allowed herself to relax. Lapping up her Princess's juices like a dog... Something like this was only supposed to happen in a fever dream. Still, she was happy to please.

In particular, Celestia's taste was the most striking thing. Her Princess's sweat and lust was rather pleasant on their own, but there was something else. There was a hint of sweetness, almost like a candy. Thankfully, it wasn't overwhelming, so it made the flavor quite pleasant.

It didn't take long before Redheart raised her mouth. Celestia's moans increased in volume as Redheart began exploring her vagina with her mouth. Her tongue slid up her lips, teasing her clitoris. Redheart ran the flat of her tongue along Celestia's modest vulva, applying a bit more force in her movements. Still carefully watching her Princess's every move, she completed her examination of Celestia's perimeter.

Redheart played with her Princess, continuing to lick. She made sure not to abuse her clitoris too much, wanting to avoid committing to giving her an orgasm before it was necessarily time.

When Redheart was satisfied at the tone and frequency of Celestia's pleasured noises, it was time to move on. All that remained were her juicy inner folds. Celestia gave off a whine as Redheart's tongue finally pushed inside.

Redheart parted her Princess with ease, pushing her tongue deep inside, pressing her lips against Celestia. There was a noticeable difference in the feel of her Princess from when she had been using her fingers. Both the taste and the soft texture of her inner skin seemed amplified as she dug her tongue inside.

"Mmm... Yes..." Celestia moaned, her body twitching with every lick.

Just like with her fingers, Redheart's licking produced a deep slurping noise. Her hands moved away from Celestia's crotch, reaching around her ruler's soft, plump thighs and grabbing on. Celestia responded by closing her legs around her head, surrounding her with her warm thighs, holding her in place. Though this was Redheart's first experience with another woman, she was coming to enjoy it.

The longer she licked, the more her inhibitions disappeared. She tightened her grip on Celestia's legs as she dug in deeper. Her Princess's growing moans encouraged her to continue. She glanced upwards to see Celestia's midsection tensing to her movements. Celestia's eyes were drifting upwards from the pleasure, but as she noticed Redheart looking, she met her eyes.

Celestia let out a chuckle before lowering her hand and placing it onto Redheart's head. "Your tongue is incredible." she quietly let out.

Celestia's words inspired her partner to put more effort into her pleasing. She moaned louder as Redheart's tongue finally found its target. Just like with her fingers, she assaulted Celestia's most sensitive spots. Celestia's voice raised as her fingers gripped into Redheart's hair, pressing her downwards. The pleasure inside steadily grew with every lick.

Finally, Redheart moved her hand, bringing it inwards. Celestia moaned once more as she returned her thumb to Celestia's clitoris, massaging and pressing her pleasure button.

"Oh... Yes..." Celestia brought her second hand down, grabbing Redheart's head with both hands. "Yes..."

With the way Celestia was holding her, the way her moaning had shifted, and the way her body was shaking, Redheart knew that it wouldn't be long until her Princess reached a climax. This would be the first time she's brought another woman to an orgasm. It was exciting, in a way. This new experience with someone of the same sex, especially considering who she was, it was all such a thrill.

"Mmm... Harder!" Celestia moaned.

Redheart, not wanting to disappoint, pressed her mouth against her Princess with more force. Her thumb circled her clitoris just as before. She could feel her Princess's various twitches and shudders inside.

With a sudden pull of Redheart's head, Celestia squealed in pleasure. Her entire body shuddered from the powerful release. She gave off loud cries as the pleasure washed over her, causing every muscle in her body to tense.

Celestia's insides contracted around Redheart's tongue. Each contraction brought more and more pleasure. Still, Redheart continued, ruthlessly licking everything she could reach. It was only after Celestia's moaning had quieted and her grip had loosened that she allowed herself to pull away.

Celestia released her partner, allowing her to raise her head. Redheart, face drenched in her ruler's lust, smiled. Celestia did the same, panting as she returned her smile.

"That was incredible, doctor." said Celestia, pushing herself upwards into a sitting position. She moved her hand to Redheart's cheek, directing her upwards.

"I'm glad I could help, Your Highness."

Celestia pulled Redheart up, pressing her lips against hers. Redheart moaned into her Princess's mouth, giving in completely. She felt her tongue push into her mouth, taking control. Celestia's arms slowly wrapped around her body, pulling her closer. Redheart placed her hands onto her Princess's bare hips, letting Celestia have her way with her.

As soon as the kiss started, it stopped. Celestia pulled away with a soft smacking sound. She chuckled, gazing into the eyes of her doctor. "Well, doctor... What's the diagnosis?"

"I... I think I'll need you to come in again next week for further examination."

"Oh no... Is it serious, doctor?"

"I'm... afraid I don't know. This may be a long, drawn out process to finally find out what the problem is. It could take months."

Celestia let out a laugh. "My, what nerve you have scheduling booty calls with your Princess. You're lucky you're so cute, Nurse Redheart."

Redheart felt her face redden further as the genuine compliment from her Princess pierced her heart. It was also the first time Celestia had said her name since they started. "Um..."

"Hm? What is it?"

"I was... What if... What if... we get found out?"

"Do you really think I'd let anything happen to such a kindhearted nurse?" said Celestia. She glanced downwards before saying, "Perhaps I have been a bit selfish making you do all the work. Here, let me reward you for all your hard work."

Celestia stood, holding Redheart's body. Once again, she pressed her lips against hers. She began to move, taking her partner with her as they shared their kiss. The two of them gave off soft moans as they began to touch each other. Celestia grabbed one of Redheart's breasts while Redheart did the same. It was so large in her hand.

Celestia turned Redheart towards the bed, having her lean against it. She moved her hands to Redheart's white coat, starting with the first button and moving downwards. She pushed it back, sliding down her arms and onto the floor. Redheart followed her Princess's movements, allowing herself to be stripped. The prospect of receiving a reward was exciting.

Next was the shirt, then Celestia removed her bra. Though her breasts weren't small by any means, they were nowhere near the size of the Princess's. Now that the two of them were nude from the waist up just a few feet apart from each other, it was clear that there was no contest between them.

Celestia smiled as she once more reached for Redheart's chest. She gasped as her Princess grabbed a handful with each hand. The much taller Princess had to bend over to continue. Redheart watched as she latched on to one of her nipples, gently sucking on her little pink nub. She let out a soft sigh as Celestia had her fun.

As she sucked, Celestia lowered her hands to her pants. Redheart made no move to stop her as Celestia unbuttoned and unzipped her. To continue, Celestia had to let go of her nipple. The Princess looked upwards as she began to peck her lips against Redheart's body, slowly moving downwards. She kissed Redheart's breasts, then her stomach, then lowered further, dropping to her knees.

Celestia gripped Redheart's clothes, wasting no time in stripping her, finally revealing Redheart's nude body to her. "Oh, you're so wet..." Celestia let out, "I'm so sorry I kept you waiting so long."

Redheart said nothing. The reality of the situation was almost too much for her to handle. Celestia lowered her hands to her ankles, tapping them to instruct Redheart to step out of her clothing. She did so. Celestia pushed her clothing out of the way.

Celestia looked forward to her partner's crotch once again. She smiled. "I can't believe such a cute nurse was hiding such a cute pussy."

Once more, Redheart was left speechless.

Celestia moved forward, teasing Redheart by pressing her lips against the area just above her slit. Still, her soft lips caused her to twitch. This was such a surreal feeling. Celestia's skill with her lips was so far beyond her own. Even without touching her directly, it felt amazing. It wasn't long before her teasing stopped. Celestia stared upwards before lowering her tongue and running it up Redheart's slit. She gave off a soft moan as her body shuddered in response.

Celestia didn't seem interested in wasting time playing around. Redheart cried out as Celestia's tongue pushed inside. Once more, the Princess demonstrated the difference in their skill. After not even a minute, Redheart's legs were shaking from the intense pleasure. She couldn't help but to lower a hand to her Princess's head, holding her against her crotch. Celestia loved her reactions.

"F-Fuck..." Redheart let out, moaning in pleasure. Her body was pressing against the bed behind her, trying to find an outlet for this sudden pleasure.

Celestia had no intentions of letting her rest. She reached up, grabbing Redheart's hips and pulling her closer. Redheart cried out as her tongue ferociously lashed about inside. She was having trouble keeping her voice to herself. She had no idea that Celestia was trying to get her to let go.

Redheart moaned as Celestia's nose pressed against her clitoris. Her legs quivered with every lick. If she were standing on her own, she would have already collapsed. Celestia's years of experience proved to be far too much for her to handle. Just like how Celestia had grabbed her, she reached her second hand down and held her Princess tightly. Celestia loved her affection.

"P-Princess... S-Slow down... I... I can't... I can't hold it in... Ah! F-Fuck! Princess!"

Celestia couldn't help but to smile as her partner begged her to slow down. Instead of doing as Redheart asked, Celestia redoubled her efforts, thrashing her tongue around inside her pussy. Redheart cried out as she was quickly driven towards an orgasm.

"Princess!" she once again cried out, the pleasure becoming too much. Realizing that she could no longer hold in the noises that so desperately wanted to escape, she snapped a hand to her mouth, covering it as she was finally pushed over the edge.

Tears formed in Redheart's eyes as the intense pleasure of her orgasm flowed through every bit of her body. Her Princess's tongue finally gave her rest, pulling out as her insides began to contract. As the orgasm took over, liquid began to squirt from her. She looked down to see her Princess smiling, tongue out, happily receiving her girlcum. Some landed in her mouth and on her tongue while the rest landed on her face.

Redheart whimpered behind her hand as her body shuddered with each and every wave of pleasure. She felt Celestia's lips gently peck against her, giving her just a little more pleasure on top of her climax.

Redheart's legs wobbled, causing her to collapse against the bed behind her. After a short while, she lowered her hand from her mouth, grabbing the bed. Celestia stood, smiling at her. Redheart returned her smile with a tired smile of her own.

"Well doctor... Same time next week?" Celestia asked.