Kyles mind was blank and nearly in a broken state. All he could concentrate on was the incredibly immense feeling of absolute burning fullness coming from his rear. He kept pushing as hard as he could until he would pass out. His body would go limp and collapse, his butt still stuck in the air a bit as his legs slid to either side underneath him. Then his eyes would flutter and open halfway only for the hell to start all over again. This was absolute torture, absolute Hell to him or perhaps absolute Heaven. It is, after all, what he wanted and what he told his Coach. If Kyle could think of anything else other than the immense pleasure and pain he was experiencing from his rectum, he would remember a specific day after soccer practice when his coach was fisting him. He was moaning like a little bitch and thrusting his ass up while bending over a bench in the locker room. He loved how coach Dusty would fist him. He would punch in just the right rhythm to where Kyle wouldnt feel like he was punching too slow, but it was just slow enough so that each time the fist popped out it would give enough time in between for Kyle to just start to prolapse with a loud fart before it would be cut short by the fist popping in again, inevitably shoving more air in his butt and likely to prolapse once more on the next thrust. During that fun fisting session, Kyle got ahead of himself and was enjoying the feeling of being full so much he spouted off in his horny state that he wanted to be so full one day that he could fist the soccer ball into him. Of course, he wasnt actually serious. But in his horny state with the endless punching to his rear and his mind thinking of nothing else but those wonderful burns of the fist popping in and out, he stated something he probably shouldnt have.

	Dusty was usually pretty gentle with Kyle, which is why Kyle never became afraid of his coach and basically ran to the locker room after every game with his shorts already tented from his boyish erection. In all honesty, he loved Dusty, and Dusty loved the kid too. He looked up to Dusty like another father figure and Dusty, being a lover of boys, gladly took the position as role model for the little tyke especially after Kyles father passed away. This easily allowed Dusty full access to the kid and he knew he could use Kyle and train Kyle to not just enjoy what Dusty liked, but to love it, beg for it and need it. From the moment he met the kid at 7, started touching him at 8 and was fisting him by 10, he knew every step of the way that he desired to get that pup as physically full as he possibly could. When Kyle stated that he wanted to take a soccer ball, he knew the kid was just in the heat of the moment but it did spark a light in him. Perhaps, at such a young age, it wouldnt be so impossible. After all, boys are nothing if not pliable at that age. Dusty however, was always a bit nervous about going too far with Kyle. He didnt want to hurt the kid and he greatly cared for the little fox. He just wanted to make the pup feel good in ways that he got to when he was a kid and didnt get to but wanted as well. That all changed however after Dusty met Dave. Dave encouraged Dusty to stretch Kyle and to make the kid go into places Dusty never thought possible. When Dusty mentioned the soccer ball idea, Dave said leave it to me dont worry, I wont hurt him. And that was that. Kyle was left at Daves house and coach promised he would be back to join in on the fun after he got some things done. Kyle had no idea however that his ass was about to get the stretching of a lifetime.
Kyle slowly opened his eyes halfway. How long how long has it been? he thought to himself as he attempted to lift his head from the floor. Every part of him was aching from being stuck in that position for so long. To make things worse, his ass was pounding and still completely burning with that immense, impossibly full feeling, but at least now he was able to think slightly and attempt to figure things out. He hazily looked to his right and saw two small footpads next to his face. His eyes drew upward to see his friend Marty looking down at him with a worried look on his face. Kyle youre awake you ok? Martys words were fuzzed and barely recognizable in Kyles confused state of mind but he was able to make it out after he thought passed the unbearable fullness. uhhhmph M Marty? His mind seemed to answer his own question. P please get. Uhhhh. An inescapable urge to push overcame him again and his face went red as he pushed as hard as he can. He stayed like that for nearly half a minute before finally squeezing out some more words. Get it OUT! Marty g get it out! Marty couldnt do much. His friend begging for help only made him tear up slightly as he thought about Daves words and how he would be next. Before the marten could respond however, footsteps could be heard just beyond the door until the door unlocked and began to open.
Hey kiddos playing together? Dont worry Marty, youll get your chance soon enough. Dustys here now Kyle so I bet your happy what no tail wag? Well I guess not after 4 hours of resting with that in you Im sure you probably cant even feel your tail right now. Dave grinned down at the cubs, eyeing Kyles incredibly gaped and ballooned out asshole like a predator who had caught his prey. whu what? 4 hours!? Kyles mind raced at the concept. He wondered how it was possible that the ball had been in him for four hours. Has he been passing out that often and if so for how long? Before Kyle could fret about it for too long though, a familiar voice caught his ears and joy filled his heart. His savior, protector and love was here with him coach had arrived. Hey bud I heard youre pretty tied up right now huh? Dusty was standing next to Dave at the entrance of the doorway staring down at the two boys as well. He was a relatively tall thirty-two-year-old Dalmatian, quite athletic looking but not nearly as muscular as Dave, had blue eyes, a short clean haircut that Kyle copied himself, and had a perfect black patch fur around his left eye that Kyle thought was quite cute for an older guy. Kyle knew that voice from anywhere and was hoping beyond doubt that Dusty would remove the massive soccer ball that was plugged in his asshole. Hey sport Dusty took a step forward and kneeled down to the squirming preteen. A look of sympathy was on his face as he stared at the pup from head to toe noticing just how exhausted and sweaty the kid was. I know you want that plug out buddy it probably hurts too good right? Kyle only could whimper in reply his hope destroyed it did hurt too good much too good. But this is for your own good I know you can push this thing out bud, Ill be right here with you the rest of the way.

	Marty was already scared to death. While Dusty was trying to coax Kyle into training his asshole to open up, Marty was backing away toward the bed, terrified of what Dave had planned. He wasnt too familiar with Dusty either other than what he had seen at school while playing soccer, but he was certain Dusty would probably hurt him as well. Dave winked at Marty making the marten squirm as he remembered he was next. D Dave Marty looked to the floor, his cheeks flushed with a tear slowly dripping down one cheek. please Dave I dont I dont think I can do that. Marty glanced toward Kyle who was still drooling and moaning on the floor before looking back down. Dave glared down at Marty with a look of disapproval before he spoke in a deep and stern tone, Listen here boy, you are going to take it whether you want it or not and you better learn to enjoy it. At this Marty cowered away from Dave by backing away to the other side of the bed while he whimpered and shed more tears. Things werent always like this. Marty once really loved Dave and trusted him. When Dave first introduced himself to Marty, the kid looked up to him as a role model. The wolfs dominant features, muscular body, intoxicating scent and almost humbling smiles made the cub weak in the knees and practically woo to his every desire. Dave even started Marty out easy. He would molest the little Marten by showing him how good hand jobs felt, blowing him, getting the kid used to sucking cock and even rimming the kid. Eventually it led to fucking and Dave would take it easy. However, that all changed slowly as Dave started to show Marty his kinkier fetishes. Bondage, spanking, hard fucking, stretching the kids asshole more and more as well as dominance and submission eventually became too much for the cub. Dave simply wasnt going at Martys speed and his young mind couldnt get used to such harsh and stimulating sexual ventures without it getting introduced to him at a slow pace to allow him to get used to it and learn to enjoy the kinkier side of things.

	Kyle was a bit different than Marty. He wasnt as gentle as the other boy was and enjoyed being dominated just as much as he enjoyed dominating. The largest difference however was his teacher. Dusty started out slow with Kyle and had learned early on to go at Kyles pace. The thing that turns him on the most is making the boys he goes after feel good rather than taking pleasure purely from them. He was always into fisting and was always turned on by huge gaped out prolapsed assholes. But until he met Kyle, he never brought that fantasy to life especially on underage boys. As Kyles and Dustys relationship progressed, Dusty kept trying new things with him slowly over time and got Kyles butt fuller and fuller. Then one day it happened, the Dalmatians thick adult sized fist popped into Kyles overly stretched 10-year-old butthole. At first Kyle hated it and it hurt like hell. But after Dusty left his paw in there for a few minutes, the kid started moaning like a little bitch. Kyle was hooked to that ultimate full feeling from then on out and wanted nothing more than to be as full in his ass as physically was possible. Fortunately for Kyle, Dusty had full intentions on doing so and due to the soccer ball, fulfilled that fantasy above and beyond.

 	Dustys ears perked up to the sound or Martys whimpering voice. It didnt sound right to him. They were doing this for the boys because the kids wanted and enjoyed having their asses stuffed. At least for Dusty, he wasnt doing this for purely his own pleasure. He looked back down at Kyle trying to make a decision before he stood up and turned to face Dave. Hey Dave. Maybe we should lay off the kid man, look at him. Hes scarred for some reason. Hey I got an idea Dusty looked back over at Kyle who was struggling to push out the massive soccer ball lodged in his completely stretched and ruined boy hole. He didnt want to leave Kyles side when doing something so hardcore but he knew Kyle was enjoying this immensely and that he would be OK. Marty on the other hand needed some attention. Why dont I take care of Marty right now and you come over and help my kid push that huge ball you shoved up his ass back out He nodded his head from Dave toward Kyle hoping the wolf would take the bait. The athletic wolf starred down Dusty for a moment, not sure if he wanted to pummel Marty with his cock again or go along with Dustys plan, but in the end decided Kyles situation was way too hot for him to pass up the opportunity. He nodded at the Dalmation and walked back to Dusty and Kyle on the floor before squatting to where his balls were right in the cubs face. Sniff that kid you best get used to it cause once youre done shitting out that ball youll be drinking my cum. Kyle could only whimper as he breathed heavily and attempted to push the massive plug out of his ass again.

Dusty scratched behind Kyles ears and spoke softly to him Listen buddy just keep pushing. Im going to be right over there next to Marty, Im not leaving the room. You got this kiddo. Youre a real champ. He then got up and left Kyles side. Kyle only groaned in reply as Dave grabbed hold of the kids neck scruff. Push dammit I want to you to fucking gape. Push harder! Kyle moaned loudly as he pushed as hard as he could. As he did so his asshole finally started to open up even wider and it seemed for a second that the ball almost was about to pop out. But as soon as he stopped pushing to breath once again, the ball sucked back in. Thats it boy gooood boy The big wolf started to scratch behind Kyles ears just like Dusty was doing before he decided to move and crawl around to the back of the cub in order to get a better view. oh fuck boy youre ass is never going to close again He licked his lips and grinned widely as he surveyed the damage to Kyles ass. At that, Kyle pushed again and the ball once again pushed his puffy ass lips out to the point that it looked like the ball was almost about to pop out but didnt quite make it before sucking back in. Kyle half moaned and half cried as his entire anal cavity screamed and burned from the massive amount of pressure. He could barely feel his legs anymore and there wasnt any pain any longer. Just the sheer overwhelming feeling of being beyond absolutely and impossibly full.

	Dusty sat on the bed near Marty and studied the kid. Why you so nervous boy? Marty didnt answer. Talk to me kid Im not going to hurt you. Whats got ya in a bundle over there kiddo? Dusty spoke calmly with half a smile on his face as he tapped the bed next to him trying to get Marty to step closer. The marten took the hint and slowly walked over toward Dusty before the Dalmatian picked him up under the arms and plopped him down on the bed beside him. The kid winced a little as his sore and fairly used ass landed on the sheets below him. He squirmed around slightly before resting his hands on his lap, playing with his thumbs nervously as he starred down at them. Dusty reached over and lightly put a finger under the kids chin, turning it until they were looking eye to eye before he grinned down at the cub. Hey you dont have to do anything you dont want to do ok? Marty was slightly taken back and didnt know how to respond. He used to be very trusting and enjoyed all the things that Dave would do to his butthole and cock. But after Dave got more aggressive he was terrified of all the things that adult males could do to him. It didnt change the fact that he still loved Dave, but it was surpassed by his overwhelming fear of doing hardcore sexual actions that his undeveloped body simply wasnt ready for. ok buddy? Marty finally shook his head a bit and Dusty rapped his arm around his should and pulled him in for a side hug. Lets just do this your speed alright? I promise you Im not going to hurt you.

	Before Marty could reply a few things happened all at once that interrupted Dustys moment with the kid. A massive sound filled the room that sounded like a mixture of the loudest sloppiest fart anyone could create to that of almost firecrackers mixed with skin flapping back and forth. A loud and boyish moan escaped from Kyles maw as his head arched up toward the ceiling and he froze in an almost a scream of pure pleasure. Combined was the sound of Dave yelling at the top of his lungs, OH FUUuuuuuck YEAH boy! Holy fucking shit thats hot! FUCK you keep pushing! Keep that prolapse pushed out boy! With all those sounds was also that of the fully inflated adult sized soccer ball that had been finally forcefully ejected out of Kyles completely destroyed tunnel of an asshole, bouncing across the floor a couple times before stopping at Daves foot. Dave simply stared at Kyles asshole if thats what it could be called anymore. To say it was gaping would be an understatement. Kyles ass was nothing more than an enormous, pushed out prolapse nearly as wide as the soccer ball itself and huge puffy, pink ass lips that continuously twitched and attempted to form to the O or any recollection that a asshole could make. Daves dick was hard as a rock and leaking pre like never before meanwhile Kyle was pissing himself from the sudden release of all the pressure that had been squeezing his prostate, bladder and urethra. Suddenly the wolf grabbed the soccer ball again and put it right against Kyles gaping prolapse and began to push on it hard.

	Kyle screamed out in both pleasure in pain before his voice went hoarse. He froze with his mouth wide open, eyes looking up at the ceiling in a silent scream as the ball once again spread his loose ass lips wider than should ever be possible and popped in with a loud sloppy squishing sound. His groin once again bulged out and piss mixed with pre squeezed out of his underage cock as it unnaturally bulged and curved up against his belly due to the massive pressure. Kyle let out a mixture of a moan and a cry of desperation as his tail hiked as high as he could get it and once again was pushing as hard as he could. holy fucking shit yeah boy that is so fucking hot push it out for me again. Dave was drooling from both his mouth and his rock-hard cock as he watched Kyle struggle to push the ball out. Slowly but surely however, his ass lips pushed outward again and spread massively open before a loud farting prolapse sound filled the room mixed with Kyle moaning in relief. Yeeeeaaaahhh! Oh fuck this is so hot! Dave grabbed the ball and once again shoved it at the entrance of Kyles prolapsed hole until it popped in with another loud squelching sound. This time there wasnt nearly as much resistance before the ball went in. Kyle grunted, this time his head looking at the floor, drool falling from his mouth like a wild beast and eyes half closed, barely aware of his surroundings.

	Dave placed a hand under Kyle and pushed his flat palm up into Kyles groin against the base of this penis and obscenely bulged taint. Kyle fell silent. push fucker! The pressure Dave was applying to Kyles groin somehow helped push the ball back out but this time Daves other hand was waiting. Before the enormous object could fully escape, Dave used his free paw to push the ball right back into Kyle. As soon as he felt the kids groin bulge he would press up and tell Kyle to push which would instantly once again force the ball out of Kyles ass. Each time the ball popped in and out, the cubs asshole became looser and looser. Dave kept popping the ball in and out of Kyles completely warn out asshole until there was no more resistance The ball could easily fall out of Kyles asshole just as much as it could easily be pushed right back in. Dave was in heaven and Kyle was in ecstasy from the incredible feeling of having something nearly the size of his head pop in and out of his ass over and over again and again. Eventually the rhythm started to pick up speed to where it was almost like punch fisting the kid. Kyle started moaning at some point through the entire event and couldnt stop. This brought Dave over the limit. With one final shove in, he pulled his hands away and let Kyle push the ball out again with ease. At that he spread his legs and squatted behind the little boy and lined his cock up with the pre-teens completely destroyed, prolapsed asshole and shoved the entire thing in knot and all. He didnt need any lubrication at all even though Kyle was a cub and Daves wolf cock was quite large it was like shoving a single finger into an asshole that had been continuously fist fucked.

	To say Kyles ass was stretched or loose was an understatement. It was the loosest and most gaping hole that Dave had ever fucked or seen and this was exactly what Dave had always wanted. He slammed his cock to the hilt and pulled it back out all the way again before he shoved everything including his knot all the way in again. He mercilessly fucked the boys ass and yet there came barely a whimper out of Kyle he had obviously experienced far worse that night. Daves enormous cock was a relief to little fox and even felt wonderfully like someone tickling and massaging his worn out asshole in comparison to the huge soccer ball that had just fucked him silly. The fucking was loud. Air kept getting pushed in and pushed back out again along with the prolapse. It was sloppy, wet, farting, and the room reeked of boy asshole and man cock but all of this put Dave into a rage. He pounded Kyles ass like he was trying to shove everything from his tail to the tip of his cock into the boy before at last he slammed one last time to the hilt and held it there. Ohhhhhhh fuuuuuuuckkk. Im fucking a boy. Oh fuck yeah. Ohhh Kyle.. Dave exploded deep into Kyles ass and held it there for a few minutes before finally pulling his softening cock from the kids worn out asshole. Once again, the boy prolapsed but this time it just stayed that way. There was no closing, no going back to normal for Kyle. His asshole was forever going to remain loose because of Dave and Dustys adventures with his anus. But Kyle didnt care. He simply lay on the ground, his ass up, tail hiked, head drooling on the floor, unable to move and hardly able to think about anything other than the absolute bliss of how good his butt felt right then and there.
	Dave got up and walked to the other side of the room before pulling something out of the drawers. When he returned he began to start rapping something around Kyles lower abdomen and waist. At first Kyle thought it was a towel to clean him off, but then he felt it again the massive soccer ball filling his ass to completion. *Phlop pfffrrrrt!* The soccer ball pushed the prolapse back in and bulged the kids groin out once more. Kyle didnt move or make a sound however he had found his purpose and it felt so much better when his butt was full than when it was empty. Suddenly he felt whatever Dave had grabbed circle around his waist and then hug extremely tightly against his groin, cock and taint. It was so tight, Kyle squeaked slightly and felt his prostate and cock start to squeeze from both sides due to the soccer ball bulging him out and whatever it was that Dave had wrapping around him. Kyle finally got the energy and motivation to look at what was happening and moved his head to look between his legs. Dave had diapered him and not just in any diaper a very tight diaper. One that squeezed his taint and cock to no end against the massive ball lodged inside of him. It was so tight, and there was so much pressure, he wondered if he would ever pee right again. This is to keep you from shitting that ball out kid you still have a while yet to go before you get completely used to that size. Kyle whimpered. Youre such a good boy Kyle such a good, good boy. Dave placed a paw on kyles taint and cock and pressed on it while rubbing, creating even more pressure and sensations that were destroying Kyles mind.

	All while this was happening, Dusty had been watching from the center of the room with Marty. His dick had never been harder and he was completely speechless at the sheer ferociousness of Dave as well as just how physically destroyed Kyles butthole was. He never thought it was possible that a 12-year-old boy could push something out so enormous from his asshole much less have it shoved back in over and over. Dave finally looked over at Dusty and grinned at him. Hey you mind if I borrow Kyle for a little while? Looks like you and Marty could use some alone time too. Dusty looked at Marty who was still terrified of the situation but had somehow warmed up to the Dalmatian. Well so long as you dont hurt my kid then yeah. Ill even train your boy for you. Dusty smiled at Marty and rubbed his head hair gently to try and encourage him and let him know that he wasnt going to hurt him. I aint gonna hurt your boy so pick him up Monday? It was Friday evening this was going to be a long weekend for Kyle. Yeah Monday it is come on Marty, Ill take you back to my place. At that Dusty grabbed Marty by the hand and led him to the hallway but not before looking back at Kyle. See ya kiddo be good for Dave. At that, Dusty left Kyle to the complete will of Dave. Dave simply looked back at Kyle and his incredibly tight and bulged out diaper. Boy this is gonna be a long weekend for you a very long weekend.