Oliver stepped out of the bath, prepping to start his day. The 9-year-old bunny boy clean fur white as snow dripping with water, naked as the day he was born. His balls sag plump under his heavy sheath which kept his thick cock packed away. The chubby boy throwing a towel over himself as he dries himself. The cool morning air drifts across the landscape and brushes up against the cubs, body. Meanwhile, the sun glimmers in the distance, dancing across the dew and the dripping water. The tub the boy had to bathe in was just outside the servant's living space, only a stone's throw away from the dragon stables. The boy did a few stretches before throwing his plain brown shirt over his chest. The shirt getting a little too small for him at this point, leaving his chubby little belly slightly exposed. The boy didn't have underpants, so he just pulled up a loose pair of shorts. He recently got the chance to spend some of his savings on new clothes, pants seemed more important than a shirt. Push comes to shove, he can walk around shirtless, not pantless decided to grab some clothes that barely fit him so he would hopefully grow into them. Though it did leave them hanging a little low on his frame. The only thing keeping them up at all was his bunny tail, so the top of his sheath often poked out the top. The boy got on his saddles and walked his little bunny but over by the dragon pen. The young cub was a dragon trainer in training, he mostly just handled keeping them cleaned and fed for the time being, though. He was still way too young to actually handle behavioral training. Looking over the pen, the bunny boy could take a few minutes before getting to work to watch the dragons still wrapped up in slumber. Dragon breeding was incredible, it created so many different variants depending on what kinds were paired together. The cub smiled and stared off at the one he was in charge of looking after. It was a tall juvenile dragon with powerful muscles but quite the hefty gut. He was a large purple dragon, and he had a streak of disobedience and overeating at any chance he got. Raz was his name. He'd been a particularly major handful as of late, since he's gone into his first mating season. He hasn't proved himself yet, so he hasn't been sent off to make eggs just yet. Because of this, the bunny boy often had to clean huge puddles of cum from the dragon's wet dreams up. Though it looked like today he wouldn't have to. Raz then rolled over on his belly, his exposed equine, knotted dragon shaft throbbing in the air before with a grunt the rutting dragon came pumping rope after rope of thick sticky cum across himself and his hay bed. The bunny boy, looking lustful, blushing brightly at the fountain of cum pouring out from the dragon in front of him. The cub walking off to go and grab a rag and a bucket. The boy coming back to the Raz's stable seeing his massive dragon cock flaccid resting against him as the dragon sleeps on his back. Oliver letting out a sigh and giving the rutting dragon a sponge bath. The young boy squirming a bit as he runs his hands along the shaft, cleaning up with a wet rag. His own cock throbbing against his pants before flopping out the top of his pants. The cub quickly tucking it back away, letting out a little sigh. What the boy wouldn't give to have a night with a beast like this. He shakes his head, blush like a red plumb brushed across his soft young cheeks. Even if this dragon weren't an animal, he would need permission, and that would never happen. The boy finished cleaning up the dragon before hearing the Raz moan again in his sleep and release another hot load. Oliver, doing his best to keep it all contained by the rag in his hands. The rabbit taking a deep breath as he felt the equine dragon cock flare under the rag. The base of that shaft pulse under him and watched the knot expand, the bunny boy's cock throbbing hard against his pants. The cub lifting the rag ruined with dragon spunk, watching it drip. The bunny boy takes a curious sniff before letting his instincts take over and licking the rag. It was certainly gross it was a glob of thick cum, but it made the boy's whole body shiver with lust and excitement. The boy sneaking in a few more small licks before tossing the rag into a bucket of water. His cock was rock hard in his pants if the bunny kept at it, he'd have to jerk off, and he had work to do. Oliver grabbed a leather bag and started to replace any rotting hay in the pen scooping out what had gotten nasty and throwing it out the window to dispose of later. This made up the better part of the boy's morning. Once the cub was done with that, the sun was well into the sky and Raz was out running his usual training course. He wasn't big enough for anyone to actually ride on just yet, but he needed to get used to flying around obstacles with the extra weight. Oliver, having finished up cleaning Raz's stable, finally had a chance to take a break. The cub slumped up against the outer stable wall, one arm on his propped up knee as he watched Raz fly. They had him dodging through tree's with a stump on a saddle tied to his back. Squires held up various flags to give commands, when Oliver is a little older that'll be his job, so it was always good to pay attention. Raz finished up his exercises and Oliver went to grab his bucket, it was time to clean the dragon's scales and help him cool down. Or at least that's what Oliver planned to do when one of the Squires walked up to him. A tall, muscular teenage rabbit boy, brown with white spots. “Raz did well in his training today no deviations, good behavior. He didn't run off to try to eat random birds like last time I want you to give him a few treats later to reward and reinforce his good behavior.” Oliver gave the squire a solute. “Yes sir!” Oliver heading around the back of the stable to where they stored Raz's special treats. He'd give it to him during bath time, so the training is still fresh in the dragon's mind. Only for Oliver to find the treat bag ripped open with claw marks, a small trail of broken and half chewed dragon treats following in a small trail up to the training site. No wonder Raz didn't chase birds he wasn't hungry. The boy debated on whether he should tell the squire or not. Then again, it'd be even longer before he's sent off to breed, and the puddles would only get bigger and thicker as he got older. The cub fighting off an erection growing in his pants before feeling it flop out the top of his pants again. The cub quickly shoving it back into his pants. No, if Raz wasn't taken care of properly soon, the bunny would definitely do something he regrets. Watching him cum in his sleep, having to clean his unsheathed cock every day. He can come by and sew up the bag later, he'll just have to give the fatty dragon another reward. Letting out a sigh Oliver took Raz by the leash over to the large tub area for his cleaning. The dragon walked in front of the cub boy it really didn't help that the dragons junk sat right at eye level for the cub. Those balls even after pumping out so much that morning had swollen to the size of watermelons. Then again, if he couldn't jerk off, he imagines his own balls might end up just as fat. The boy shook his head, trying to pull his eyes away from those fat, sagging balls. Grabbing a damp cloth and running it along the feral's muscles, helping them relax. The boy's eyes trailing off again somewhere they shouldn't while he laid under the dragon and washed his belly. The cub's cock practically drooling a small spurt of pre as he saw the dragon's cock hanging free and throbbing in the air. Poor Raz had to be so pent-up at this point with no release in sight. Oliver was alone with the dragon, and he would be alone with them for hours. The thought crossed his mind before he even realized what he was truly thinking. Even if Raz did sneak a few snacks he did do well during training. Letting out a sigh, the cub stood up next to the dragon and got down on his knee's next to its cock. “It's got to be real hard to focus like this, I'll help you out just this once, Raz.” The boy took the wet rag and started cleaning along the dragon's shaft. Running the cloth up and down, if anyone saw him, he could say he was just cleaning. Raz blushing brightly, leaning his head down and putting his foot paws over his face. The young dragon starting to buck his hips as Oliver dropped the rag and let his soft boy hands run along the dragon's cock. Feeling the tip flare, watching those balls flop back and forth as the dragon thrusts his powerful hips. Pre dripped from the dragon's cock tip and the bunny boy let his instincts get the best of him. Leaning forward and taking a small lick at that cock tip the same way he licked the rag from before. His young body shivering from the sensation, but it reacted a thousand times calmer than the dragons. Raz felt his whole body shake and shiver in a way he'd never experience before. The bunny was fighting his instincts with that lick, but Raz never was the kind of dragon to show restraint. The dragon turning to face Oliver, his body knocking the bunny over. Oliver grabbed onto the tub and started pulling himself up. Raz clipped at the boy's loose pants, trying to put a paw around him. Only to accidentally stomp down the boy's pants, exposing his soft boy ass right to the dragon. Oliver looked back at Raz wanting to scream for help or even shout for the dragon to stop. Instead, his heart nearly beat out of his chest. The dragon, clearly hesitant to let his instincts take him any further, throbbing cock inches away from the cub's ass. Oliver let out a little gulp and smiled at Raz. “J-just this once, but be gentl-” the cub cut off mid-sentence. Raz had his consent, and the feral beast could at least understand it was okay to let his instincts take over. Putting his footclaws up over the boy's shoulders as his cock tip flared and pushed against the cub's backside. Smearing cups of pre against his fluffy young ass as it pushed between his cheeks. Oliver let out a soft moan as the tip of that flared cock pushed inside him. The beast thrusting inch after inch into the chubby boy's frame. Oliver's thick set cock throbbed free of his sheath in the open air, balls sagging low, pre drooling onto the ground in front of the boy. Raz kept his claws on the boys shoulders and brought his thrusts forward finally getting the chance to mate. Mating for the first time in the dragon's life, rutting against the cub. Oliver panted, trying to keep pace to his breaths as he felt more and more of the dragon's cock inside him. The blushing boy gritting his teeth, face so red he could be mistaken for a beetroot. His ass stretched wide as the dragon's medial ring forced its way into his ass, the halfway point. When dragons mate, they often knot their lovers before cumming. Raz didn't have to knot him to unload, but by the way he was thrusting like mad, Oliver could tell that's what he intended. Raz wasn't just trying to fuck Oliver he was trying to mate him, the dumb dragon unaware boys couldn't be bred. Oliver gritting his hands against the wooden tub feeling his stomach start to bulge as the rutting dragon drove his cock deeper into the boy. The flare of the dragon's cock pushing up against the cub's stomach. Oliver doing everything he can to resist the building feeling inside him. He didn't want to cum just, yet he was loving the feeling way too much. Clenching his throbbing cock down, feeling it hard as steel between his legs. Pre spurting out of him like a geyser gone wild, pooling on the ground under him. The boys cheeks spread wide and the dragon's cock making a clear shape in the boy's gut as Oliver feels the dragon's powerful knot push against his ass. Thankfully, this is where Raz would have to stop, no way it could actually fit inside him after all. The boy suddenly feeling the dragons weight shift as he was pushed down onto the ground. The cub's face pushed into the dirt with the dragon's claws held firm against him. Raz was putting his full weight into these thrusts, straining his already exhausted leg muscles to put everything he had into these thrusts. The cub let out a garbled moan and looked back in concern. He could feel it his ass giving way to that knot it was actually pushing inside him. The cub closed his eyes, grasped against the dirt, and failed to fight off the oncoming orgasm. With an audible pop, the cub screamed into the dirt as his young cock popped off and started painting the ground white with cum. Rope after rope of bunny spunk, splattering out against the soft soil under the boy. Meanwhile, the dragon's knot expanded inside the cub. Raz grit his teeth and rested his belly over the boy's back as his cock started pumping. The young dragon letting out a howl of pleasure. Oliver could feel his belly start to swell, the juvenile dragon dumped pints every morning for sure but his first proper orgasm Oliver could tell it held gallons. Every drop of cum those fat balls could make was being forced into the boy with nowhere to go thanks to that knot but into the cubs belly. Warmth filled Oliver as his belly expanded, sagging lower and lower. It'd be easy to mistake him for pregnant if he were a woman. The dragon's claws gripped at the cub's shirt and his belly bloated out until his old tight shirt tore open, leaving the cub completely naked. Looks like he really would have to go shirtless for a while after all. The bunny boy patted his belly, at least it was over now. The dragon pushed the cub back down and continued to rut, overwhelmed by all the pleasure churning through his system. Oliver feeling the dragon's cock throb again, realizing that was just Raz's first load. “W-wait Raz I said just onc-” The cub interrupted as he felt warm fluid run up his throat. A heavy spurt of thick dragon cum escaping his maw and cutting off his words. Raz's tongue lolled out his maw as rope after rope overflowed from the cub's maw, leaking out his nose, leaving the boy gasping. Raz was never one for restraint but at least he should feel better now. Raz laying down rolled over the cub resting against his belly. Oliver could tell Raz had fallen asleep, the poor boy was just too overwhelmed from all that. The dragons cock starting to soften inside him the boy just needed to get that knot out of him. He jerked and struggled for about minute, his body was too ravaged and sore from sex for him to force himself free. The cub would just have to wait a little longer. But after about 15 minutes, the boy felt a different sensation instead. His ass was pushed up against the dragon's sheath, well it had been for a while, but it was tighter than before. The boy tried to tug at the knot, but it was still way too huge even at its usual size. The boy might need Raz to actually pull out which was a bit embarrassing. Hopefully the dragon didn't take the chance for a round 2 instead. Oliver just relaxed himself and laid back, wanting to let Raz sleep a little longer. The young boy letting himself relax a little as well, maybe if he can loosen up a bit more then. Pop a wet audible popping sound rang out the cub could have easily mistaken it for the knot if he couldn't still feel it inside him. The cub suddenly looking upwards with an expression of confusion as the dragon's sheath pulls in the bunny's ass. The boy squirmed and pulled against that knot, again pushing on his heavy, overfilled belly to try to push down on that cock inside him. Only managing to make more cum slip up his throat and out his maw. It was still warm, and the taste sent shivers through the boy. The boy's squirming did little as his ass slipped in deeper. Oliver tried to stand his ground, he didn't want to hurt Raz, but he needed to use the power of his legs to force that knot out now. Slowly standing himself up, feeling the swollen knot start to give way inch by inch before slamming back down with force. The cub's little legs suddenly dragged into the dragon's sheath and the cub now waist deep between the dragon's legs. Oliver was always warned dragons could pack away more than it looked like they could. But the cub always thought that was a warning about getting eaten, he was impossibly sinking into the dragon's sheath now. The cub's only support now, his oversized cum inflated belly acting like a knot trying to enter an ass, didn't have the force to be drawn into the sheath. Oliver heard rustling nearby, a sharp panic going up his spine as he saw one of the squires putting away weapons in a nearby shed. Oliver could call for help, but then he'd be found having been fucked by a dragon. At best, it'd look like he lost control of the beast, and he'd be demoted. At worst, he could lose everything and be fired. The boy felt cum drooling out his maw now by the cup the pulling of that sheath was forcing his belly to compress and push cum out his maw. He was still sinking the boy grit his teeth and just focused on rubbing on Raz's belly trying to wake him up. Cum flowing out the cub's maw by the pint as his belly compressed, and he sank down to his chest. He could hear footsteps coming closer. This was going to suck, but Raz gets hard every night he should be able to get out then. Oliver took one more deep breath of fresh air and put up his arms, letting the sheath take him completely. The little bunny totally hidden away inside the dragon's sheath now. Oliver being hugged tightly by the walls all around him, his ass nursing that huge cock inside him. It was going to be a long wait for the boy at this rate. Oliver let himself drift to sleep maybe when he woke up the knot would be soft enough for him to climb out. 19 hours later, Oliver let out muffled moans against the walls of that sheath as Raz idly bucked his hips by the tiniest amounts, casually fucking the cub inside him. The squire putting his hand on the dragon's head as Raz's tongue lolls out his maw. “Such a well-behaved boy, you've not caused any trouble at all recently. Shame we still can't find Oliver, though. Whatever you're doing to get all that troublesome energy out, though, you just keep on doing it!” Oliver's belly expands as he feels what must have been the 8th load since he got trapped down there. Still he could easily scream out for help to alert folks where he is, but despite his struggles he's addicted to being this dragons fuckable sheath pet.