Slave to a Stallion

by Free Sky

Rating: mature
Tags: Sex, My Little Pony: Friendship is Magic, Alternate Universe, Human, Original Character, Porn, Fetish
Length: 4850

Serving as a sex and toilet slave for my master has been my whole world since he was just a colt.

It's been years since I started serving as my master's sex and toilet slave. He's grown a lot since he was a colt, now he's a full grown stallion running his family's business. I still server him faithfully and happily. Today's a bit of an interesting one, but change always is.

Day 16 of One Shot-tober. Today was hard and as much as I didn't want to I dug this up and turned it into a one chapter story instead of the multi-chapter story I had wanted it to be.

Content Warning: Watersports and Scat.

Published 2022-10-17 00:10:03 UTC
Last updated 2022-10-17 00:10:03 UTC

Slave to a Stallion

Author's Note

Originally was going to be a full fledged story but I could never figure out how to make it move on to the next part. If you didn't read the warnings then this is your last chance, it contains heavy Watersports and some Scat content.

Slave to a Stallion

As the rays of the early morning sun slipped into the room, I stirred and slowly opened my eyes, blinking and rubbing them to clear the sleep from them. I stretched a little, it was early, but my Master was often up with the sun, even on his days off. Since I had time before I was needed I quickly made my way over to my "litter box" as my Master called it; really it was just a simple plastic tub where I could relieve myself. I made use of my litter box and returned to my bed to wait for my Master. My bed was rather simple, consisting of a mattress and a warm blanket, but I was thankful for it.

Before too long I heard my Master stir and shift in bed, however he didn't get up and instead pulled the covers back over him. With my Master sleeping in I was left with little to do but wait. I studied the pattern on my blanket for the umpteenth time, getting lost in its intricacies for a bit but inevitably I grew bored. Thankfully it was around that time when my Master stirred again and this time he decided to get out of bed. Clearly still half asleep, he—with his white coat and charcoal-grey mane matted in places—trotted over to me; his half erect cock swinging with every step.

I had no time to position myself for him as he pushed me down onto my bed. With how he had me pinned I couldn't do anything as he began peeing. His golden yellow piss splattered all over my face and head, making a mess of my bed as it did. I tried to catch some of it in my mouth but I wasn't really able to, and resigned myself to being soaked. It didn't last too long as my Master sighed in relief as his bladder finished emptying on my face. Once he was done I felt him lean further over me and lick between my ass cheeks, his tongue worked its way into me as his cock grew erect above my head.

After a minute or so he stepped off of me, around behind me and mounted me. His cock slipped into my ass without much difficulty, and he started to rut me. He did this from time to time, often preferring my mouth to my ass, as a way to quell his morning horniness. I certainly enjoyed it, as his cock plumbed my depths, my own hard cock throbbed and bounced until I unloaded my seed on my already soiled bed. After a bit I could feel him flare as deep inside me as he could go, his warm cum quickly filling my ass and leaking out. After a minute or so he pulled out of me, letting me collapse onto my soiled bed. He moved around to my head where he sat down and instructed me to suck his semi-erect cock clean; I quickly took his cock into my mouth and sucked until it was clean.

"I'll have a maid come and clean this mess up. Go clean yourself up." My Master said as he stood up and trotted away.

I lay there on my bed, tired from the fucking my ass had just received. I dozed there for a few minutes until one of my Master's maids came in, a light aqua Pegasus mare, who came over and prodded me awake. She pointed at the bathroom and shooed me towards it. I walked over there and headed in, the lavish bathroom had a special shower just for me. Set at the right height, it let me clean up a lot easier than the pony sized showers. I turned on the water and started cleaning up, scrubbing myself down with the provided soap and washcloth. Once I was done I rinsed myself off, turned off the water and sat down to dry off.

While I was drying the maid from before, came in, she quickly walked over to me and with her hooves pulled down the panties that are part of her outfit. She then backed herself up to me, pressing her marehood against my lips. "Your master said I may make use of you so long as you're clean when I'm done. So don't spill a drop."

I opened my mouth around her lower lips just in time for her piss to start filling my mouth. Unlike some, this maid controlled her stream and stopped after a few seconds to let me swallow. I gulped down what I had in my mouth and licked her to let her know I was ready for more. Again her piss filled my mouth—sour and bitter from whatever she had for breakfast—until my mouth was full again. I swallowed and took the last of what her bladder had to offer before swallowing again. I was courteous and licked her clean, taking my time to make sure every bit of her marehood was clean.

As she started to pull away I grabbed her flanks and kissed her anus; licking all around and pushing my tongue into her to make sure that part of her was clean too. She was blushing a little and her marehood leaked a drop of arousal from my tonguing of her asshole. She thanked me and headed back out of the bathroom, leaving me to finish drying. After a few more minutes I was dry, so I headed out of my Master's bath and bed rooms, and down to the kitchen. There was a bowl of food waiting for me, filled with fruit and some vegetables; I sat down near the doors to the dining room and quickly ate my meal. It was expected of me to eat in the kitchen and so I did. Once I was done with my meal I headed into the dining room and took my spot at my Master's side. He used his hoof to pet my hair as I sat there, but he didn't have a need for me at the moment. I sat there until it was time for my Master to get ready for the day.

"Go wait in the carriage for me, I'll be along shortly."

I nodded and headed towards the carriage garage. Once I got there I hopped up into Master's carriage, an enclosed carriage with cushioned seats. I took my place on the floor and waited for him to arrive. It took awhile but soon enough he arrived, he entered the carriage, taking his seat as his Pegasi drivers hooked themselves up. Soon we were on our way, flying over the rooftops of Canterlot towards the castle where my Master works. It takes a while to get there though, as there is a decent amount of air traffic, but before too long we arrive.

Once we disembark from the carriage I'm led inside by my Master, we're stopped by the guards, who verify our identities and then let us through. Master quickly heads deeper into the castle while I'm led to a room just off to the side of the entrance. Inside are an array of other slaves; some humans like myself, some ponies, a couple of griffons and even a zebra. I never really liked being in this room but, Master has several meetings today where I'm not allowed. When he's just in his office I can join him, until then I'm stuck here.

All throughout the room the other slaves are interacting in various ways. Some are talking, others playing games, off to one side there is a small radio which a few are listening to. All told there's about a hundred of us in here, and while some are doing innocuous things, the majority are busy having sex or playing sexual games. We're all sex slaves after all, it's natural for us to do with each other what we normally do with our Masters and Mistresses—so long as we have permission. I stood there watching for a minute or two before heading off to one of the unoccupied reclining armchairs off to the side.

Once I took a seat I looked around the room again. It's always amazed me how they managed to make it so the sounds of sex don't drown out all the other conversations. It's something to do with the runes carved into the floor, and some kind of magic that suppresses loud sounds. I don't understand how it works, but I appreciate that it does work. I especially appreciate that it works when the zebra I saw earlier walks over and takes the chair next to mine. Looking at her I can tell that she's got a rich master, she has a fancy collar that is studded with intricately cut diamonds.

The two of us simply sit there watching the room for a bit; I can tell she's like me and doesn't enjoy how crowded it is in here, but has to stay in here anyway. Hoping to distract her from the crowd, I ask her if she comes here often.

She smiled and gave a polite laugh, and shook her head, "Only when Mistress has business. Not more than once in a moon, and only until the afternoon."

I nodded, unsurprised I hadn't seen her before. I decided to be bold and ask her about her Mistress, as well as her role.

"Only if you answer in kind, will I satisfy what's on your mind."

I nodded to her and agreed, getting a smile from her as she adjusted herself in her chair. She told me her name, Zaliea, and of her Mistress, a wealthy jeweler whose grandfather had started the business long ago. Now they have stores across Equestria, and many jewelers working for them, even training apprentices and foals with cutie marks for jewelry. When she mentioned the name of the store it clicked, for my master had mentioned them before, having gotten mother's day gifts from them. Zaliea told me then of her role, she acts as both a model and as a companion for her mistress. Helping show off her Mistress's creations and to relieve the stress of running a large business.

With her story finished I told her mine. Of how my Master works here at the castle, assisting the Princess on many things. I explained that I don't understand what all he does, but that his talent is related to law and that he often reviews things being submitted to the Princess. As well of how he handles some of the lower court affairs, most of which goes right over my head. I also explain how I serve my Master, as a sex toy and a toilet, and a bargaining chip. How I have sexually served many of the ponies he has worked with in order to curry favor and how I enjoy doing it all.

"Then why do you not partake," Zaliea gestures to the orgy going on, "It sounds as if your thirst it would slake."

I shook my head and explained how I prefer smaller groups or one on one sessions. How crowds like that are too much for me, and I get quickly overwhelmed, losing myself to primal lust. I explain how I hate losing touch with reality and who I'm fucking.

Zaliea nods, and then hops off of her chair, walking around in front of mine. "Then if you don't mind, I have an itch for you to scratch on my behind."

I told her I didn't mind at all, reclining the armchair I was in so she could join me. She quickly hopped up onto the chair, standing above me, her beautiful purple eyes looking down into mine for a moment. She then turned around and sat down on my face, her marehood pressing against my lips. I quickly snake my tongue into her folds and begin licking her, making her moan and grind her marehood on my face. I don't let up, licking in as deep as I can and swirling my tongue around in her. I also try to catch her clit between my lip and my tongue to pleasure her even more.

Her juices drip into my mouth as I work, her flavor is like a mix between a mango and a pineapple, sweet but tangy and addicting. I withdraw my tongue in favor of giving her clit some attention, catching it between my lips I give it a strong suck which gets me a much louder moan. Knowing that I'm doing a good job I start alternating between licking her clit and sucking on it. In just under a minute she cries out, slams her marehood down on my face and her marecum floods into my mouth. I drink down her delectable juices and lick her clean as she collapses on me. I'm happy to let her lay there on me catching her breath as I finish licking her clean. Zaliea's breathing slows down after a couple minutes or so, and she stands back up.

"Your tongue was wonderful to me, but now I must pee. I know what you think, so let me give you a drink."

I open my mouth back up and she sits down on my face. She adjusts herself so her marehood is over my mouth, and then she lets go. Her acrid urine pours into my mouth and I start gulping it down. It seems like she's done this before, as she controls her stream well, allowing me to swallow every drop of her liquid waste. Mouthful after mouthful goes down my throat until she finally runs dry and I lick her clean again. With her sitting on my face I grab her flanks and move her so I can lick her anus. My tongue dances around her pucker, making her moan softly before diving in and pushing my tongue in as far as I can.

Zaliea moans out, "Ah no, you'll make me have to go."

I tell her that's fine, or at least I try to while my tongue is still in her ass. I keep working my tongue into her ass and in a few moments I feel something pressing up against my tongue. I keep licking and gently use my fingers to spread her anus so that her shit slides out and into my mouth. I quickly chew on the horseapple in my mouth, breaking it apart and turning it to mush so I can swallow it. When I have and I go back for more Zaliea pushes out the next one a lot quicker. I set to work on that one, chewing the bitter shit and swallowing pieces of it until my mouth is empty. I go back for more but she has nothing left to give, so I lick her clean. My tongue lavishing the whole area around her anus until it's completely clean.

Zaliea groans above me as I clean her, when I'm done, she stands up again and moves so that she has better access to my cock. She starts by taking my shaft into her mouth and sucking on it gently, her tongue wrapping around it as best she can. I moan from the wet warmth that's surrounding my cock, and reach up to respond in kind only to have her tail slap me away; it's my turn to be pleasured it seems. Zaliea works my cock until she's satisfied I'm hard enough, then turns around and lowers herself onto me. Her marehood is wonderfully tight as I slip into her, and even though I can't compare to a stallion's size she's still enjoying it. Her hips rock as she rides me, the two of us moaning together, while I start to thrust in time with her movements. Our hips slap together lewdly as Zaliea rides me faster; I try to keep up with her pace but it's just not possible, so I stop trying. I can feel myself getting close, and apparently so can she, as she stops with my cock as deep in her as it will go.

I'm able to reach up and give her a kiss as we calm down. She's more than happy to reciprocate and her tongue slides into my mouth, only to withdraw quickly not liking the taste of her waste that remains in my mouth. I smile sheepishly at her, and she smiles back, before she resumes riding my cock. She starts much slower this time, taking her time and enjoying the feeling of my cock filling her. I moan as her walls squeeze me as she rides me harder, trying to take me deeper each time. Her juices have soaked my crotch, giving a wet slapping sound each time our hips connect. Before long though, Zaliea is picking up the pace again, bouncing faster and faster on my shaft. I try to thrust into her with each downward bounce but I'm quickly outpaced. The two of us are both moaning and groaning as we fuck, and I can feel myself getting close again.

After another dozen or so thrusts, I grab her hips and pull her down, slamming in as deep as I can and unloading my seed into her womb. Zaliea cries out as she cums too, her juices soaking my crotch even more; I rock my hips with each burst of cum, trying to pump it as deep into her as I can. After a bit our orgasms subside and we stay like that, with Zaliea laying on my chest and my arms around her. A while later I blinked my eyes open, not realizing that we had fallen asleep. I gently shook Zaliea, trying to wake her unsuccessfully, so I sat up and shifted her onto my lap. She was light enough for me to carry, so I scooped her up in my arms and carried her over to the showers. Built into the corner of the room, the area was tiled and slanted just right to allow easy drainage.

I turned on one of the showers, and gently sat Zaliea down under the stream. I joined her and began scrubbing her clean, using the provided soap to clean her coat, mane and tail. Being in the shower also let me clean myself up, which I did once I had finished with Zaliea. Once I was done I took a moment to relieve myself before grabbing towels and drying the two of us off. Once she was dry, I returned Zaliea to her chair just in time for a guard to inform me that my Master required my presence. I nodded and followed the guard through the castle, not that I needed the escort as I knew the way. When we arrived the guard knocked on the door, and after a moment we were told to enter. Inside, my Master sat at his desk, his eyes focused on the papers on his desk.

I knew what to do, and was halfway to the desk before the guard closed the door. I quickly slipped under the desk and took Master's flaccid cock into my mouth. Moments later I was gulping down his bitter urine, swallow after swallow of pee flowed down my throat. His stream kept strong as his cock hardened and his urine simply poured down my throat, I could tell he'd been holding it since he finished his meetings. After a minute or so his stream slowed to a stop and I was able to suck him clean. I kept sucking on his cock, bringing him to full mast and then bobbing my head up and down. I work his cock into my throat reaching his medial ring with little difficulty before pulling back and going down again, deep throating him.

I work his cock in and out of my throat for a good minute until his flare is too large to fit and focus on sucking on it. I circle my tongue around his flare, licking his cock slit with each pass, and working the lower part of his cock with my hands. My Master doesn't last long and my mouth is quickly flooded with his cum, which I greedily swallow down. It takes several big gulps but I swallow it all and the suck his cock clean to get every last drop. Once I'm done I stay under the desk, ready in case he needs me again. An hour passes and there is a knock at the door; Master tells them to enter and in comes a beautiful sapphire-blue coated mare who, like my Master, is a Unicorn. Following her is Zaliea, who is just as surprised as I am, having not expected to see her again. She took up her place next to the chair her Mistress sat in, while I kept myself at my spot under the desk.

Our owners talked of business, none of which I understood nor really cared for, as I did my best to silently communicate with Zaliea. By miming and making gestures I explained to her that we had fallen asleep, that I had woken up and like a good person, made sure she was clean before letting her rest some more. She nodded and did her best to mime back her thanks. As we mimed back and forth the best we could our owners talked, they were working out some kind of agreement between the crown and the jeweler. All I really understood of it was that a deal was made and that they were both satisfied with it. With the deal closed the conversation took an unexpected turn when my Master said, "I think it's time we told them Radiant, since we do intend to make it public soon."

"I agree, they deserve to hear it from us, plus they already seem to have a rapport developing." Zaliea's Mistress replied.

I slipped out from under the desk and sat beside Zaliea, looking between my Master and Zaliea's Mistress.

"We've been dating for the past ten months, and after a lot of talking, we've decided it's time to move in together." Master said as he got out from behind the desk, and gave Radiant a kiss.

Their kiss lasted a few moments, but that was all the time it took for Zaliea to lean against me. Looking down at her I realized that she wasn't leaning on me, but had fainted and fell against me. I kept her stable and gently stroked her mane as she started to regain consciousness; I then looked up at my Master and new Mistress in surprise.

"We've kept it a secret mostly because of your Master's job, the Court Reviewer handles what proposals and requests reach Princess Celestia's desk. That means nobles, who feel like their proposal was unfairly blocked, target him with smear campaigns and other threats. We waited until now to move in together in part to dissuade them from using our relationship in their attacks." Radiant said as she pulled my Master closer, giving him a kiss on the cheek.

They explained that Radiant would be moving in with my master starting today and her belongings would be moved in over the next few weeks; likewise she would be sharing a bed with my Master, and me and Zaliea would have our own rooms nearby. I looked at Zaliea and she looked back at me, our looks conveyed more than words could, as we then both turned to them and asked if we could share a room. It was their turn to look surprised, so we explained; we explained how we spent time talking today and how we had several things in common.

"We can do that, but it will take a little time so for now you'll still be in our room." My Master said as he used his magic to neatly stack the papers on his desk. "Once I've finished these last two proposals we'll head home."

My new Mistress nodded, "While you're doing that I'm going to visit the restroom."

Mistress Radiant stood and headed out of the room. I couldn't help but to feel disappointed that she didn't use me. Master must have noticed, because he spoke up as he worked, "Don't worry, in time she'll come around."

I nod and wait silently for my Master to finish. After a couple minutes, Master finished reviewing the last documents on his desk, quickly sorting them into the outgoing boxes on his desk before standing up and stretching. After grabbing his saddlebags, Master led us out of his office and towards the front of the castle, joining up with Mistress Radiant on the way; before long we're in our carriage and on our way home. It's still early afternoon when we arrive, after leaving Master and Mistress Radiant head inside as the movers had already arrived and needed to know where to put things. I had my own tasks to do, starting with the two Pegasi stallions who pulled our carriage, who I followed into the garage. Master always lets them use me after we return, so as soon as I step into the garage I'm ushered over to their attached room.

The Pegasi, one cyan with a jet black mane and the other a warm pumpkin orange with a brown mane, wasted no time in getting started. The cyan stallion's cock was shoved in my face, and I quickly took it into my mouth, while the orange stallion hotdogged his cock between my ass cheeks. I worked to take the cock in my mouth deeper, letting it slip into my throat and swallowing to try and work it even deeper. While doing this I felt the cold sensation of lube being applied to my ass, it made me shiver and moan, which only encouraged the stallion in my mouth to thrust deeper. As the cyan stallion took over and began fucking my face, the orange Pegasus behind me pushed into my ass with his now lubed up cock.

Sandwiched between the two all I could do was let them fuck me. The cock in my ass felt devine, having his hips slapping my ass with each powerful thrust only added to the experience. The cyan stallion's cock in my mouth was delicious, and his balls slapped my chin with each deep thrust. I quickly came on the floor, my comparatively small load landing on the carpet with an inaudible pitter patter; they didn't even seem to notice as they worked me back and forth between them. They kept fucking me hard, driving their cocks into me over and over until their pace matched, and then they slammed their twitching members into me as they came. My ass was flooded with hot cum as the Pegasus behind me kept humping me, trying to stuff his cum as deep into my ass as he could. The Pegasus in my mouth simply held my head with my lips at the base of his cock while he unloaded his cum down my throat. I think I came again during that, but I'm not sure since I was completely overwhelmed with pleasure.

When they had finally emptied their balls, the two Pegasi pulled out of me and I collapsed to the floor. I wasn't done yet, as the orange Pegasus who had fucked my ass sat down in front of me and ordered me to suck him clean. I quickly took his softening cock into my mouth and began doing just that; I could taste my ass on his stallionhood as I worked to clean it. When I was done he pulled his cock out of my mouth and stood up, then the two of them lifted me up and carried me into their bathroom. They sat me against the wall in the walk in shower, and then they both reared up, bracing themselves against the wall. I knew what was coming next, closing my eyes as they began showering me with their piss. Their warm urine splattered all over my face and chest as the two of them sighed. It was a wonderful feeling, having them shower me in their hot piss, the smell of their acrid piss making my cock hard again. When they were done they dropped back onto four hooves and watched as I jerked myself off while covered in their piss. After a bit of working my cock, I came shooting a small load onto my belly; as I lay there against the wall, the two Pegasi turned on the shower and helped me clean up. After that there's nothing to do until my master calls on me again, so I head up to my bed inside of his room and take a nap.