>You are Anon. Ponyville's premier spa "pony" and farrier.
>Working at the spa for so long has given you a great reputation in Ponyville.
>Ponies have an hour with you at the top of their list whenever they schedule at the spa.
>As a result, all of your slots are filled each day with making ponies' hooves clean and happy.
>It's a very wonderful and simple life, and you wouldn't have it any other way
>You're getting ready to pack up and head home for the weekend after a fulfilling day, but you're greeted by a small purple unicorn sitting in the waiting room
"Hey, Twilight. The spa is closed if you're waiting to get seen. Lotus and Aloe have already left, I was just here to finish cleaning up.
>"No, I don't need anything, thanks though. I'm here because Princess Celestia sent me a letter requesting that you come to Canterlot this weekend!" 
>She gives you a great big smile.
...
>You're now at Celestia's spa room.
>Well, it's more of a large fancy bathroom, but it comes with an area that doubles as a spa.
>Apparently, the "Royal Farrier" has gone down with a really bad sickness.
>So, of course, Celestia chose you to be the one to take up his spot this time.
>Something something hopefully your reputation precedes you.
>It came out a lot nicer than that.
>You put your bag down and set up all of your tools on a nearby table
>Celestia should be here soon, and you want to be extra prepared for her, double and triple-checking everything
>During the wait, you can't help but fiddle with one of your rasps
>Eventually, hoof steps can be heard outside of the room, and Celestia gracefully enters.
>"Hello, Anonymous. It's very nice to see you here today." 
>You bow before her.
"It's an honor being your farrier today, Princess Celestia."
>She nods to you, and you rise.
>"No need for all of that, Anonymous. Please, just call me Celestia and treat me as any other of your clients."
>You pat your hand on the table.
"Well then, what seems to be the problem, Celestia? 
>She kicks off her regalia and climbs onto the table to lay down.
>"It's this right here."
>She extends her right front hoof forwards, showing you a couple of chips on her hoof
>"Both of my back hooves are chipped as well. However, they're not nearly as bad as this one."
>You grab the hoof and inspect it 
>It looks extremely clean and delicate. Her frog looks soft and plump like a pillow. 
>You look at the chips along the hoof. They're a bit high, but not that bad, and should be able to heal just fine with some care.
>The back hooves are just as clean. There's some wear on them, but it can be easily smoothened out.
"You have very beautiful hooves. They're especially well taken care of."
>Clestia giggles and points towards her regalia.
>"It's one of the perks of wearing my regalia all day. They help keep them protected."
>She looks at her hoof and back to you.
>"Speaking of which, Anonymous. Would you mind polishing my hooves after you're done fixing them?"
"Of course not, Celestia. Although I've only brought clear colored ones if that's fine with you."
>She nods at you and relaxes on the table.
>"I'm ready when you are."
>You grab your knife, rasp, and nippers and begin to go to work on the front hoof
>A little bit of the hoof wall is nipped off, and you start scraping some of the sole, making sure that you don't touch her frog.
"I'm not going to cut it off too high. Just enough so I can smooth the edges out and let it heal naturally."
>Celestia nods and turns towards you
>"How long have you been doing this, Anonymous? I imagine the horses on Earth aren't exactly like the ones here. One must have had to relearn some new things."
>You grab your rasp and start slightly smoothening out the side and edges, trying to make sure it doesn't unevenly flare out
"My whole life basically, and they aren't that different. Save for ponies having those soft fleshy frogs. On Earth, they're kind of like the rest of the hoof. Just a big nail. It makes things a bit more difficult, but I still love doing this."
>You pause for a second, double-checking the hoof and filing it a little more so it can be perfect
"Never thought it would mean having to double as a spa pony, though."
>Celestia inquisitively looks at you. "What do you mean exactly?"
>You put the file down and show her your hands
"Ponies love getting their frogs rubbed, especially since their hooves don't normally receive the best attention."
>Moving over to her hind hooves, you behind to work on them.
>"The day is still very young. I've never gotten that kind of massage before. Perhaps you could show me?"
>You don't trim any of the hoof since it's not needed. Instead, you file around it to smooth the rest of the hoof closer to the small chips.
"I would love to. I tend to do both hoof care and massages in the same session anyway, so it wouldn't be out of the way. I have to apply the polish last, though."
>She leans back down and relaxes
>"That's great then. Thank you."
>You finish filing the third hoof and look back on your work.
>They look much better. A lot more even, less chipped, and happy.
"Just give them a little bit to heal up. I wouldn't go walking around in the mud or rain either if you can help it."
>She nods at you in return
>You look over and grab a little bit of lotion and lather it on your hands
>"Anonymous, be gentle, please. They're very sensitive and don't touch anything other than something like fabric. It's part of the reason why I wear my regalia."
>You smile at her and reassure her.
"No worries, Celestia. It's is supposed to be relaxing and enjoyable. Let me know if you want me to ease up, stop, or go a little rougher."
>You bring one of the hind hooves closer to you and very softly rub her frog
>A soft whinny escapes Celestia's mouth
>"Oh my."
>As you softly rub her frog, you start to work your way around the edges of it, slightly squishing and moving it.
>They're so soft and smooth. It's like running a finger along jello.
>Your thumbs continue to do a gentle dance on her frog. Running up and down, left and right, in circle motions. It begins to become a little flush, and Celestia taps your shoulder.
>"A-Anonymous. Would you mind switching hooves for a while? The sensation is a bit overwhelming, not that I dislike it. You're doing a wonderful job."
>You nod and smile at her, switching to the other hind hoof.
"Is this really your first time getting a massage like this?"
>You slowly work the delicate frog once more. It gives little resistance, and its softness makes it extremely malleable. You focus greatly, trying to make sure it's nice and enjoyable.
>Celestia's breathing is shaky, "I-if I have, it's been far too long to remember. An opportunity like this is very rare. It feels so good."
>She accidentally pushes into your hand slightly
>Celestia yelps out and draws her hoof close to her body. You stand up and begin apologizing to her many times to her dismay.
>"It's fine, Anonymous. I was just surprised, is all. Please keep going."
>You sit back down and pay even more care to her hoof.
>"Would you mind going a bit harder, by the way? I promise I won't do that again."
>Not to your surprise, pushing your thumbs a bit in caused her to yelp again, but she didn't retract her hoof from your hands.
"I seem to be doing a great job. Either that or you just found out you love getting a hoof massage."
>You switch back to her other hind hoof to give that one a break. It's still a little flush, but you run your thumbs into a bit harder than last time. Squishing and moving her plump frogs, digging into them just enough that they squish around your thumbs.
>"I love you."
>You heard her say something, but you were too focused on doing a good job.
"Sorry, what did you say, Celestia?"
>She covers her mouth with her hoof and looks away
>"I really love the hoof massage."
"Thank you; I'm glad you're enjoying it."
>You stand up and move over to her forehooves. You notice in the corner of your eye that Celestia keeps looking at you.
>Trying to focus, you just assume she really appreciates it.
>Ponies forehooves are usually less delicate than their hind hooves, so you dig in some more until you're hitting the top of her sole.
>Her frogs try to resist, but they're no match to your thumbs rubbing into them, making them very flush.
>You squeeze into the frog, slightly moving each time to soften them up.
>"Do you love rubbing my hooves, Anonymous?"
>You stammer a bit, being taken aback
"Well, you know. It's part of my job to make sure I satisfy ponies, so I have to be really good at it. You know?"
>She stares at you intently, biting her lip
>"Yes, but do you love rubbing my hooves? I love it when you rub mine."
>Hoof care is pretty intimate, and massaging them sometimes gets sensual if you know a client well enough.
>Although you have been focusing really hard on Celestia's hooves, even more so the average pony.
>Even chipped, their beauty is second to none. 
>Her soles are sparkling clean and even
>Her hooves shine brilliantly in the room's natural light and smoothing them helped accentuate it.
>Her frogs aren't like any other. 
>They're soft, plump, and plush. The light red making them stand out amongst the white coloration. The endearing noises made with every touch.
>The little resistance they give, knowing that they've never received this kind of attention, makes you blush.
>You snap back to reality and look at Celestia.
>"You didn't have to stare, Anonymous. You could have just said yes."
"Did I seriously just zone out?"
>She nods and smirks at you
>"You zoned out on my hoof no less."
>She moves closer to you and presents her other forehoof.
>"Your hands are like magic, Anonymous. I would be lying if I said that I wasn't a bit flustered. If you continue, maybe I can reward you with more than just bits."
>You notice that it's getting a lot hotter in the room
>Like really hot
>Oh God, a bit tighter too
"I mean, you don't have to reward me; this is rewarding enough. I mean that I'm passionate about my job, and money isn't a big dea-"
>Celestia puts her hoof over your mouth and shushes you
>Her hoof faintly smells like a garden. The scent of tulips, sunflowers, and roses spring into your nose.
>Oh God, it's getting really tight 
>"There's no wrong way to fantasize, Anonymous. I'm glad you got into your line of work if this excites you too."
>She moves her hoof from your mouth to your hands
>"You still have this one left. Do what seems natural to you."
>You let go of the hoof and grab the other, still devoid of some attention.
"What do you mean?"
>Celestia winks at you "what would you like to do with it?"
>You move in and plant a soft kiss on her frog, eliciting a small gasp from Celestia.
>"Wonderful."
>You plant another small kiss
>And another 
>And another 
>Her frog is so soft, it's like kissing a mare's cheek
>She's laying on her side too
>You wrap your lips around the side of the frog and lightly suckle on it.
>"W-wow, Anonymous. That's another new sensation."
>You moan in response, passionately kissing and suckling her frog. It demands attention, and you're more than willing to oblige.
"You want another new one?"
>Her mouth open, but before she can respond, you drag your tongue in between and over her frog, getting her to exhale and shudder in delight.
"I didn't know you liked that either."
>You deviously kiss the front of her hoof before going back under and slowly swirling your tongue on her beautiful frog.
>"Oh, Anon, you're going to give this old mare a heart attack."
>You grab her other front hoof with a free hand and begin sensually rubbing it while your tongue explores every inch of her hoof.
>The frog, the sole, the hoof, her ankle. It's all screaming for your mouth's attention.
>You conquer every inch of her hoof by planting a passionate kiss on it
>"Anon."
>It's like heaven
>Your tongue needs to feel her soft frog once more.
>You hasten your pace, making sure that every bit of her delicate frogs understand love
>"A-anon."
>You suckle, kiss, and lick them over and over.
>"A-anon. Don't stop. Just l-like THAT."
>You're too entranced to hear her. Her hooves are perfection, and this is your way of letting her know.
>You bury your tongue into her frog, needily licking it while it succumbs to your tongue and squishes.
>"You're going to make me cum!"
>Celestia pulls away and wraps her hooves around your head while she pants and moans as juices escape her pussy and cover the table.
>The spasms go on for some time, eventually slowing down to just her deeply breathing into your hair.
>Meanwhile, you get a face full of chest fluff.
>She pulls away and kisses you on the forehead, and you feel something tug at your pants
"Celestia, what are you doing?"
>She lovingly locks eyes with you 
>"Anonymous, it would be unbecoming of me if I didn't let you finish as well."
>She pulls down your pants and smiles at the large wet spot in your boxers
>"Trust me, Anonymous. I know when something needs help."
>She turns over on her back. Presenting her large meaty ass, strong lean legs, and her out-of-this-world hooves.
>"If you would like, you can use my hooves to help with your problem."
>You rip off your boxers and grab the lotion, rubbing it all over her hind hoof
>You stand up and feel the ecstasy of your penis rubbing against her lubed frog
>"Oh my, that's even more flustering than your tongue."
>You thrust forwards and backward, the frog rubbing along your shaft and your head booping the inside of her hoof wall with each thrust.
>You back up slightly and rub the head of your penis along her frog. The feeling of her soft frog slicking on and around your head fills you with ecstasy
>"I know you're close, Anon! Cake my hoof with your hot cum."
>You look down and see Celestia clopping, the schlicking sound rhythmically lining up with your own.
>As you thrust into her frog again, your penis starts to swell up and twitch
>Her frog is too much to handle. You start spurting cum into her hoof, and ropes start shooting over and covering Celestia's belly.
>She raises her hoof and covers the head of your penis, shooting cum into her frog
>You stumble back and rest on a nearby counter. Looking at your work, you see a panting Celestia, her hoof covered with cum that's running down her leg and onto her fat ass.
"Wow."
>"That's the most fun I've had in ages, Anonymous."
>Celestia gets up and pecks you on the lips before giving you a tight hug.
>She brings her mouth to your ear
>"Thanks for the fun, Anonymous. The next time I need you, I'll be sure to send a letter."
>She breaks the hug apart and winks at you.
>"We should go clean up, and don't forget about the hoof polish I asked for."
>She walks towards the shower, lifting a hind leg and showing your work once more
>You honestly didn't know if you wanted to go back to Ponyville.
>This could be the life right here.