Your day begins like it always does, with the hoof of your owner poking you awake. Thankfully today the hoof is gentle and your master appears to be in a good mood, that's not often the case. As your eyes open you keep your gaze cast down, like a good little slave you know not to look your superior in the eyes. You crawl off of your bed, consisting of a somewhat soft mattress, a pillow and a blanket, and are rewarded by a gentle pat on your head. Almost immediately after your master rears up and places their hooves on your shoulders, yet you expected this and opened your mouth just in time for their semi-erect cock to slide in. You waste no time in closing your lips around the shaft in your mouth, right on time too as a flood of acrid urine pours out of the tip. Your master had neglected to use you last night, so the stream flowing down your throat was far more powerful than usual, but like the good slave you are, you swallow it down. Gulp after gulp, you drink the piss down, until your master has nothing left to give and pulls back, but not before wiping their cock on your face.
You feel your leash secured to your collar, and your master gives it a tug to get you moving. After years of serving your master, you've gotten good at crawling along quickly. You follow along, quietly, with your eyes cast down. You know your place as a slave, you serve your master and that's it, their wish is your command. Thus when your master arrives at the dining hall, they command you to take your place by their chair and you do. The world passes you by as your master has given you no commands, Princess Celestia herself could walk in and you wouldn't notice. A small bowl of food is given to you and your master tells you that you're allowed to eat. It's the usual diced fruit, and vegetable scramble, but you enjoy it nonetheless. When breakfast is done your master leads you back out of the dining hall and back to their room. Even though school doesn't start for another two hours, your master starts getting ready.
They begin with their homework, first making sure that they've completed everything, and then double checking their answers. As usual, your master sit's in their chair at their desk, which means you are tucked under the desk in case they have need of you. There is nothing to do but wait, so you do, occasionally your master strokes your head, but that's all. Before long your master shuffles their papers, and puts them away in their saddlebags, satisfied that they've done well enough. Now it is time for your master to shower and dress for school, which means you are likewise hosed down.
Your master leads you into their private bathroom, attached as it is to their room, only to immediately command you to lay on your back. You're used to this however, and quickly roll onto your back where you are treated to the rare sight of your master; a young, white coated unicorn colt with a charcoal gray mane and tail. He steps over you, placing a hind hoof under each arm and a forehoof on either side of your hips. Once properly positioned he sits his plot down on your face, and adjusts himself so that his anus is pressed against your mouth. You know what's expected of you and quickly open your mouth, sliding your tongue out to press against his puckered hole. You lick and probe his hole with your tongue, feeling it flex and shift as you do until you are able to slip inside. As your tongue writhes inside of his anus, you reach up to his now hard cock and begin to stroke and caress it. Your master is a good size for still being a colt, but his age shows as in under a minute you are able to make his cum. His pearly white jizz splatters along your chest in a couple of bursts before his cock softens and he rests more heavily on your face.
After a minute or so you can feel something pushing against your tongue, expecting this you open your mouth wider around your master's anus and withdraw your tongue. After a moment his puckered hole widens and a ball of shit slides out, slipping into your mouth with ease. You quickly get to work chewing as swallowing the horseapple, as undoubtedly there is more to come. As you swallow a second time another ball of manure enters your mouth, thankfully you've swallowed the most of the first one. This new ball is broken up, chewed, and swallowed as well, but not before one last ball of shit is pushed into your mouth, this one is accompanied by a spray of urine on your chest as your master lets out a sigh of relief. As he steps off of you, you can feel how his shit makes your cheeks puff slightly, as you chew and swallow his digested meal. You are not given time to finish and forced to continue working as he levitates you into the shower, he quickly hoses you off and sets you aside to dry as he steps in and begins cleaning up himself.
It takes a bit for your master to clean up, but by the time he's done you've dried off completely. With little prompting you quickly follow your master back to his room where he dons his school uniform, a white undershirt and a gray vest with the school's logo, and his saddlebags. From there, you follow him down to the entrance hall, where his mother is waiting to see him off. She gives him a kiss on the forehead, which makes him shuffle in embarrassment, but he smiles back at her and gives her a hug before turning and heading out the door, with you following along obediently. Waiting in the driveway is a Pegasus chariot, at the door to the enclosed chariot is your master's personal guard, an older Earth Pony stallion with a stern look on his face. Honestly the guard wasn't really all that strict when it was just your master and him, but any time others could see him he had a stern, almost menacing look about him that kept trouble well away from his charge.
Master greeted the older stallion with a nod before stepping in, pulling you in quickly there after. Once he stepped inside the guard's demeanor shifted quickly, and he donned a smile, not that you could see it, but his voice said everything you needed to know. They shared pleasantries as the chariot lurched and took off, it would be at least half an hour before they reached Canterlot and another fifteen or so before they arrived at the school. Neither minded as they talked, catching up on the events of the weekend, and if one actually listened, they would notice how close the two of them were. After a good ten minutes the guard asked your master if he could make use of you, to which your master replied that it would be fine. Without hesitation the guard pulls you over so your face is buried in his crotch as his shaft slips out of its sheath, not needing a prompt you wrap your lips around the flacid cock of the guard and are rewarded with a flood of piss. Unlike your master, the guard has an adult sized bladder, which challenges your ability to keep up, but just as you worry you might spill the flow stops and the guard sighs in relief.
As the guard begins to pull out, your master offers for him to make full use of you, deciding that it sounds like a good idea, he pushes back in while his cock starts to harden. Taking the cue, you start sucking on his cock, swirling your tongue along its length right up until he pulls you all the way to the base of his still hardening cock. Still being soft the cock easily slides it's way into your throat, and continues to harden as he starts humping your face. Between his thrusting forward and pulling your head towards his crotch, the guard effectively fucks your face, all while panting and groaning. It's hard to breath as he fucks your throat but you take it like the good slave that you are, being as relaxed as you can so that he can do what he wants to you. Soon though, he yanks you almost all the way off of his cock, leaving only the tip in your mouth and after a few hoof strokes of his shaft, his tip flares and he floods your mouth with cum; it's a lot of cum, but you swallow it down. Once he's done filling your mouth he lets you go and you collapse to the floor.
The rest of the journey passes in a bit of a haze, but soon you're stepping out of the chariot behind your master, the guard following behind you. Your master thanks the pegasi who pulled the chariot and offers to let them use you if they need to. One of them takes him up on that offer, and you quickly make your way over, slipping under his barrel and taking his semi hard cock into your mouth. Almost instantly your mouth is flooded with his urine, and you work quickly to drink it down, but some spills out and drips to the ground, thankfully since it's just flagstones there's no harm done and thus no punishment. Once you're done you swiftly make your way back to your master and follow him into the school.
It doesn't take long for your master to reach his home room, his guard heads to one of the lounges set aside specifically for personal guards. Master is one of the last to arrive, and quickly hangs his saddlebags on the hook at his desk, looking around the room you can see other students either chatting with each other or sitting at their desk, each of them also has some kind of slave with them. There are several other human slaves like you, a couple have other ponies as slaves, including one who has an aquamarine crystal pony slave. Your master opts to simply sit at his desk and wait since class would start shortly. Once the bell rang and class started you stopped paying attention to anything but your master, and time swept swiftly by. Before long you were following your master from class to class as the morning ticked towards noon.
When lunch rolled around the students were released for an hour to eat and socialize. This meant entering the cafeteria and retrieving lunch before either going outside to eat or finding a table inside. It was a bit of a procession, but since the school only had a hundred students it didn't take too long. Slaves stayed with their masters throughout this period too, often laying at their feet or under the table. Things often got a bit rowdy but the school allowed it as long as students didn't cause any serious issues or end up late for class because of it. Because of where your master chose to sit you ended up at the same table as that crystal pony slave you saw before, looking at her now you realize that she's clearly only five or six years old, which is just under half as old as your master. You can hear your master talking to her's as you both sit under the table, as they're talking the aquamarine crystal filly gently noses her master's hoof and he looks down at her, she nods her head towards you and your master then makes a soft whining sound. Her master then asks if it's alright for her to "play" with you. You hear your master agree and the crystal filly makes her way over to you.
When she reaches you she uses her head to push you onto your back, she climbs onto your belly, and buries her muzzle in your crotch. Her filly muzzle wraps around your cock, fitting well since even your decent size is small compared to the average teenage colt's. Despite having her lips around your cock she doesn't begin to suck, instead she waits. It takes you a moment to realize it, but she's waiting for you to use her, you relax your bladder and as you fill her mouth you can see her color change slightly as your yellow water pours down her throat. It's odd to see that but then again you've never really interacted with crystal ponies before. She drinks down your piss humming as she does, until your bladder empties and your cock starts to harden. As your cock hardens in her mouth she sucks and licks it more until you're standing at your full seven inches, as she realizes that you're as big as you get, she pulls back and lets you cock flop out of her mouth.
Turning around, the aquamarine filly lines herself up and slides down on your cock. Her wet folds are easily able to accommodate your cock, as she quickly hilts herself with a groan. You can't help but to moan as she then starts sliding back up the length of your cock, stopping two thirds of the way up and thrusting herself back down. As she repeats this several times, the two of you quickly lose yourselves to the pleasure, you wrap your hands around her filly hips and thrust hard into her descending mare hood. Together you find a wonderful rhythm of pulling back and thrusting, each time meeting each other halfway and making loud slapping sounds as you fuck. It doesn't take either of you long to climax, she comes first, her immature body barely able to produce much, but when you slam into her and hold her down you unload a large amount of cum into her. As your orgams subsides you notice her once deep aquamarine belly is now a few shades lighter, you also notice that she's panting hard and looks a little dazed. As you let her go, she stumbles her way forward onto your chest, and clumsily turns herself around showing you her filly hole is dripping with your spunk. You're not sure why she's done this until she scoots her butt towards your face, you once again grab her and pull her towards you. Once her snatch is pressed against your lips you begin eating you cum out of her, burying your tongue in her filly folds. You work hard to get as much cum out of her as you can, and even when you can't get any more you keep going. You enjoy hearing the crystal filly whine as you pleasure her.
You move onto her clit for a moment, you hear her whining change, you take it as a good sign and keep working. As you work your tongue you hear her master speak up, having heared the change in whining, he warns that his crystal filly has some stomach issues that sometimes come up during sex, however his warning comes too late. The aquamarine filly's anus opens up and a deluge of semi-solid shit pours onto your face. It's not the worst thing to happen to you, but your masters seperate the two of you and take each of you to one of the public washing stations set up around the cafeteria. Both you and the filly get cleaned up but that's the end of your fun together, and unfortunately lunch is also almost over, and it's back to boring classes and waiting on your master.
As the day ends your master collects his saddlebags, checks to make sure he has his homework, and leads the way back to the front of the school. Once the carriage arrives, master, you and the guard once again climb in, the tip back is a lot quieter as master looks out the window and watches the world fly by. Once back at the master's family manor, you follow him upstairs for his study time. Once again, your master sit's at his desk, but this time, your head is in his crotch and his cock is in your mouth, your master prefers to study with your lips firmly wrapped around his shaft, mostly so he can use you whenever he needs to go.
Eventually his hooves find the back of your head and his now hardening cock get stuffed down your throat. Your master humps your face as best he can, driving his still maturing cock in as far as it can go. You slurp, suck and lick as best you can trying to pleasure your master as best you can, which appears ro be working because after a couple of minutes you feel his tip flare in your throat and his cum shoot into your belly. He doesn't let you go when he's done and, after a minute or so, you feel a rush of piss flow down your throat. He finally lets you go when his bladder is empty, allowing you to fall back panting. As you catch your breath, you can hear your master organizing his desk, putting his completed homework away, capping and storing the inkwell and generally tidying up his desk. His shuffling tips you off to the fact that it's nearly dinner time, the leash suddenly attaching to your collar confirms it.
Once down in the dining hall, you take your place next to your master's chair and wait like the good slave you are. Once more you're thankful that you no longer have to keep track of time, no longer do you feel like days drag on, and the good times seem to go on forever. Thus it seems to take no time at all for your master's dinner to arrive, and with it a bowl of food for you, it may just be vegetable stew with beans, but it's food. For you dinner passed quietly, before long you master was done too, thanking the chef for their work and heading back upstairs. The day was winding down, your master was tired and had started to get ready for bed, pulling out a book to read in the last hour or so before he had to go to sleep. For you this means being let off your leash, laying down on your mattress, which had its own little nook, and waiting to sleep until your master already was.
Tonight didn't take much as your master was already tired from the school day; after only a half hour of reading you could see your master was getting tired. He knew it as well, and set the book on the nightstand next to his bed, put out the lights and slipped under the covers. Less than ten minutes later soft snoring could be heard, and you knew without a doubt, your master was asleep. You yourself quietly bedded down for the night as well, knowing that tomorrow was another day of being the best slave you could be.