Founder's Heir & The Philosopher's Stone

Disclaimer: I do not own Harry Potter, nor do I make money from writing or posting this story.

Author Note: Sorry that the story keeps going up and down, there were a few problems with my account and it got deleted twice before it got sorted out. Hopefully it won't happen again.

Chapter 5 – Bonding Transformation

Shaking his head Harry unlocked the door and wandered inside, Moony immediately pushed himself more against the wall. Harry closed the door and immediately pulled off his shirt before getting down on his knees. It was than that Harry stopped, what on earth was he going to do with his diaper. If he took it off he might pee himself well mating with Remus, which would be really embarrassing. Suddenly Rowena's knowledge echoed and he knew that well having sex he would be unable to pee, not even questioning Harry ripped off his diaper and presented his ass to Moony.

He was ready...

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Harry was kneeling silently in the middle of the cage, his hands on the ground in front of him and his butt raised in the air. He was breathing evenly and was waiting patiently for Remus to lose himself to Moony's instincts, which if from what he was sensing, would be any minute now. Harry knew quite a bit about sexual activities, mostly due to the knowledge his mind now contained. He knew a great deal more than he had thought possible, and knew exactly what would happen soon.

First Remus would lose himself to Moony, who would immediately come over to him. Drawn in by the willing position that Harry had placed himself in, one that his body had naturally taken and that his mind knew was correct. Moony would than likely either do two things, he would either immediately mount him and they would mate. Or Moony would prepare him first, which Harry thought would be an interesting experience.

Harry wasn't afraid about what was going to happen, he wasn't scared of Remus, Moony, being mounted, having sex, or anything else that was going to happen right now. The only thing that even scared him slightly, was what Remus's reaction tomorrow would be. Harry stayed still as he waited, he could hear Remus panting behind him, and knew that it wouldn't be much longer. Remus still hadn't moved away from the wall, but Harry could literally sense Remus's willpower fading to Moony's instincts.

Sure enough a couple seconds later it happened, Harry sensed a 'feral-ness' take over Remus. This was quickly followed by the sound of claws clicking against the ground, as Moony walked closer to him. Harry tensed slightly as he felt hot breath hit his exposed butt, the heavy panting heat of Moony's breathing causing his still limp cock to twitch slightly. Harry knew that his first time would be unpleasant, especially since it was with an animal, but that didn't stop his excitement.

He wasn't doing this just for Moony, he really wanted this as well. He wanted Remus to become himself, but he also wanted to firmly cement his place as Remus's mate. Harry continued to wait patiently, waiting for Moony to start claiming him. But after a few seconds nothing had happened, and Harry started to turn his head, only to stop when he heard Moony start to walk again. Harry immediately noticed Moony out of the corner of his eye, Moony was slowly walking around him.

Harry couldn't stop himself as he took in Moony's form, he had been to preoccupied to really examining him when he had entered. But since Moony was currently examining him, he figured that he might as well do so as well. Moony was a massive wolf, at least double, maybe triple the size of a normal wolf. He had bright amber eyes, that held an incredible intelligence and a large mouth of sharp pointed teeth. Moony's fur as beautiful shade of light brown just like Remus's hair, and was very thick and fluffy. What really drew Harry's attention though, was Moony's large, fully erect canine cock that was hanging between his hind legs.

Moony disappeared back behind Harry, and he let out a small gasp as something cold licked his butt. He immediately calmed though and waited, sure enough another lick followed seconds later. Harry smiled to himself, this meant that Moony was choosing to really prepare him first, which would increase his pleasure and lessen the pain. Harry was really happy about this, because it meant that Moony wanted him to be happy as well.

Moony's wet and long tongue started to lick Harry's butt more, licking and lapping it with his warm and sticky saliva. Harry's eyes widened slightly in excitement at the sensations, it was unlike anything he had ever felt before. Slowly Moony moved on, licking Harry's hole from top to bottom, following the contours of his butt crack. At this point Harry felt his sphincter begin to relax and moisten, the feeling of Moony's tongue greater than anything he thought he would experience.

Harry had thought his entire night would be pain, that the matting would bring him no pleasure at all. But his opinion was quickly changing, every single time Moony licked him it proved that he would get pleasure tonight as well. For his first rimming, Harry was sure he would want this to happen again, it was just an incredible sensation, he had never known such pleasures could be so easily attained.

After that Moony slowly inserted his tongue into Harry's ass, slowly his lips began to touch Harry's hole. Harry gasped as his insides were flooded with warm and wet saliva, the motion of Moony's tongue as it moved around inside him. Moony continued to work as he moved his tongue around, making sure to lubricate every part of his little human for what was to come. It was at this moment Harry experienced the first bit of pain for the night, and it was obviously easily read on his face.

Moony stopped worried that he was hurting his little human, but when Harry turned and nodded at him with a smile, he quickly continued. Harry meanwhile was beginning to breath awkwardly, the odd feeling of pain mixed with pleasure completely new to him. Yet at the same time his pleasure continued to increase, as his cock hardened to it's maximum size and length. Harry knew that at this moment he was ready, it was time for him and Moony to mate.

Moony seemed to agree, with a simple movement his tongue exited Harry's ass. Moony stepped forward and onto Harry, who winced slightly as Moony's claws cut him even as Moony attempted to mount him gently. It took Moony a few seconds to get into position, his large furry body completely covering Harry's small human one from view. Harry thought took comfort in this, his entire body surrounded by the warm fur of his mate.

Moony whimpered softly and Harry blinked, that was when it happened. Moony's thick wolf cock shoved into him, stretching his virgin ass painfully. All Harry knew was pain, all the pleasure he had been feeling was completely gone. His never before used ass stretching further in pain, as Moony's large canine cock pushed in deeper. Harry breathed harshly, trying to contain the pain that covered his entire body. But it wasn't even close to over, Moony whimpered apologetic, as he pushed his throbbing member deeper into his little human.

Inch by inch Harry took Moony's massive length, the massive canine muscle stretching and filling him like never before. Yet Moony did it with such caution, care and precision, that soon the pain was gone. Replaced by pleasure from the muscle simulation he was receiving, another feeling unlike any he had ever experienced. Harry could feel blood rushing through his body, and feel every single twitch of Moony's cock inside of him. Yet he could also feel something else, resting just against him was a massive knot, that Harry knew Moony would need to get in him.

Moony licked Harry's head and Harry nodded, Moony immediately began the motion. Harry quickly relaxed his sphincter, his knowledge telling him this would lessen any additional pain he could feel. Sure enough he felt nothing but pleasure as Moony started to move, his body slowly going up and down as his canine member moved in and out of Harry slowly. This went on for awhile, slowly gaining in momentum and speed. Harry couldn't believe what he was feeling, the enjoyment and pleasure beyond anything he had ever experienced.

Harry felt odd as Moony continued to pound into him, his mind spinning and the world seeming to brighten and enhance itself. His body felt like it was burning, and he began to pant heavily as a faint shimmer surrounded him and Moony. Harry felt wild and feral, like something inside him was awakening, as thought he was becoming an animal or something. Sure enough something started to happen, Harry's nails lengthening into claws, his teeth sharpening and fur began to grow over his body.

As this odd transformation continued, Moony's pre began to flow into Harry as they mated. The feeling felt the same, yet different from what Moony's saliva had felt like. Suddenly pleasure unlike Harry had ever experienced before in his life exploded from within him, and his hard cock erupted spilling semen against the floor. At this moment, whatever had caused Harry's transformation had completed. Now under Remus in his place, was a small wolf cub.

Harry was still a great deal smaller than Moony, but it seemed as if he was bigger than he had been before, his wolf form only maybe half the size of Moony. His eyes had also become sharper, more feral, but still held the same kindness as before. His teeth were sharp and pointed, and his fur, that was just as thick as Moony's, was a beautiful midnight black. Finally the only other change, was that his cock had also become that of a canine, and was still just as hard as before.

Harry's new senses assaulted him, and with them came new feelings and other various things. The first thing he noticed though, was that he could smell his and Moony's scents mixing together. He could hear everything, including the steady beat of Moony's heart. He could feel everything, the smallest twitches of Moony's body, the slight air flowing through his fur, the pre leaking into his tail-hole, and his news tail wrapped gently with Moony's.

Suddenly Moony began to increase his speed and motion, his steady in and out pace becoming like a jackhammer. Harry's wolf eyes widened and he panted heavily, the feeling causing him to ejaculate once again onto the floor, it was pure bliss. Harry felt the tip of Moony's canine member poke his prostate, and more pre began to fill him. The sound of grunting filled the air, as Moony's knot began to rapidly hit Harry's tail-hole.

Harry knew that this meant it was almost time, when Moony knotted with him it would be complete. Moony would cum into him, and they would be mated for all time no matter what. Pain filled Harry as Moony slammed into him one final time, his massive knot entering Harry and stretching him even further than before. Harry gasped loudly, and had no time to adjust as he suddenly felt it.

Moony's throbbing member twitched inside him, and than thick streams of hot semen began to fill his bowels. The hot sensation could be felt through his entire body, as copious amounts of cum washed over his insides coating every part of him. Soon the excess started to flow out of him, covering his furry backside with cum, and some of it even dripping to the ground. The feeling was so intense, that Harry found himself cumming once again, shooting thick streams, of canine cum this time, towards the ground.

Both Harry and Moony collapsed onto the ground, Moony laying gently on Harry. Moony licked Harry gently, and Harry used what little energy he had to lick Moony back. Moony's head dropped and he immediately passed into a deep sleep, leaving Harry to breath slowly as he began to fall asleep as well. Harry was happy with what had happened, his mate would now be complete. Harry's eyes slowly closed, and he fell into a deep sleep, Moony's furry arms wrapped around him as they remained knotted together.

Life was good...

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The next morning arrived too soon for Remus, as he slowly awakened the sleep draining from his eyes. With a loud yawn he slowly pushed himself to his knees, and than climbed to his feet. Yawning loudly again Remus rubbed his eyes, and than blinked, his senses, that were extremely potent after a transformation, smelled something they shouldn't be. There was the heavy scent of sex covering the entire cage, and he could see a pile of dried semen on the floor. Horrified Remus concentrated on Moony to tell him what had happened, only to find he couldn't feel Moony anymore.

Remus suddenly felt the memories from last night assault him, at the same time knowledge seemed to fill his head. Firstly, he and Harry had mated last night, Harry using Moony's instincts to force them to mate. Second, he and Moony were now one, and if what the knowledge Moony had left behind was telling him, he could now shift whenever he wanted. Third, Harry had somehow turned into a wolf cub last night, and was also no longer in the cage.

“Harry!” called Remus worriedly.

“In the kitchen!” answered Harry loudly, his voice echoing through the house.

Remus breathed a small sigh of relief, at least that meant Harry had been able to revert back. Remus's eyes narrowed and he stepped forward angrily, only to blink in shock as he noticed something, everything seemed higher than it had before. Remus looked around in confusion, before confirming that everything really did seem higher. Confused Remus reached up to rub his mustache, only to blink when he felt a smooth upper lip.

Rushing out of the cage Remus hurried to the nearby bathroom, where he quickly looked into the mirror. His mind was going a hundred miles and hour as he looked at himself, what he was seeing just couldn't be possible. Remus didn't know what to think, starring back at him was his eleven-year-old self, but he knew that was impossible. Remus immediately turned to go and ask Harry what had happened to him, only to stop suddenly.

“Maybe I should dress first,” he muttered to himself.

Remus headed up to his bedroom, where he picked up his wand, and proceeded to shrink a set of clothing to wear. Once dressed Remus headed down to the kitchen, where he found Harry sitting at the table eating from a plate of pancakes. Remus stormed towards Harry, intent on scolding him for what he had done. Only to stop as Harry looked up and their eyes locked, instantly Remus felt everything that Harry felt, their now incredibly strong bond sharing everything. Remus lost his footing and started to crumple to the ground in shock, only for Harry to quickly catch him.

Remus was about to say thanks, when Harry suddenly collapsed. Hitting the ground with a loud crinkle and than wincing when Remus fell as well, both of them looked at each other and laughed, Harry blushing slightly. Remus quickly got to his feet, and than helped Harry up, who quickly went back to his seat and continued to eat. Remus looked at Harry for a few seconds, before he joined him at the table to eat as well.

“So, what happened to me?” questioned Remus as he took a bite of his pancakes.

“No idea, none of the Founder's Knowledge has any idea why you regressed, but I think my magic did it,” answered Harry as he ate the last of the pancakes on his plate.

Remus nodded and attempted to soak everything that had happened in, and think about everything that would change now. Many things would be changing now, firstly he was no longer truly a werewolf. He could shift at will, and would keep his mind during the full moon, if he decided to shift on that night at all. Second he was now a child, and this would undoubtedly make finding work even more difficult. Finally, he was now mated to Harry Potter, who he was also the guardian of.

“So what do we do now?” questioned Remus

“I think we should go talk to Dumbledore,” answered Harry seriously.

Remus's eyes widened, and he opened his mouth to test Harry's sanity. Only to stop as Harry's feelings, thoughts and memories assaulted him. Along with this came knowledge, knowledge that Harry knew exactly what they needed to do, and that he should just follow him. Remus frowned, he could already tell it would be an interesting experience being the Guardian/Mate of Harry, who incidentally had all the knowledge of the Founders.

“So when do you want to go?” questioned Remus with a slight frown.

“Right now, do you have a Floo connection?” responded Harry with his own answer than question.

Remus nodded and they both left the table, heading out of the kitchen and into the living room. Remus flicked his wand and ignited the fire, before he waved his wand again and a jar flew into the room. Remus held out jar to Harry, who shook his head and motioned for Remus to go first. Remus nodded and stepped into the fireplace, throwing down a handful of powder as he shouted out his destination. Harry watched him go before stepping in after him, his knowledge making him panic far less than he felt he should be.

“Hogwarts, Headmaster's Office!” shouted Harry as he threw down the powder.

Harry felt himself begin to spin with incredible speed, hundreds of fireplaces rushing past him in seconds. He also felt his diaper begin to warm, as it slowly filled with all the liquids he had already drank this morning. Suddenly it stopped and Harry calmly stepped out, before his eyes widened and he ducked under a blast of red light. His eyes instantly took in the room, and time seemed to slow as he examined everything. The first thing he noticed, was that Remus was on the ground unconscious, likely from whatever spell almost hit him. Godric's knowledge informed him it was the stunning curse, and that he could easily counter it with his wand.

The next thing he noticed were the people, the elderly man he knew was Dumbledore, was standing behind his desk with his wand pointed towards him, the tip glowing brightly. An older woman he didn't recognize, was also pointing her wand at him, and a man with scars on his face and a weird spinning eyes as also casting a spell at him. Harry frowned and growled, time seemingly resuming as he twisted out of the way of two more spells, and than rolled away from another.

Harry's wandless magic exploded outwards, all the wands in the room flying towards him, only to stop and hover in the air around him. At the same time the windows exploded, the floor began to shake, and his attackers found themselves lifted into the air, and pinned magically against the wall. Harry's emerald eyes were glowing brightly as he glared at them angrily, his awakened powers flaring out of control in his anger.

Harry's magical sight had flared to life, allowing him to see everything in the room, the spells, wards, and anything else that would normally remain hidden. He also saw a wide range of spells surrounding the man with the weird eye, and only one or two surrounding Dumbledore. His Occlumency was also working past it limits, locking away his emotions so he could continue emotionless and do whatever would need to be done. His Beast Control had connected him with the Phoenix in the room, whom he learned was called Fawkes, and that no one wanted to harm him and it was all a misunderstanding. This was reinforced when his Legilimency unleashed itself, ripping through the Occlumency of all those in the room, and was showing him exactly what had happened.

“I'm going to let you all down, anyone casts a spell, and I will put you ALL right back,” spoke Harry emotionless.

Harry reigned in control of his powers, but made sure to keep a close eye on his wandless magic, just encase he needed it again. Everyone was starring at him with wide eyes, but he ignored them all as he plucked one of the wands from the air around him, and than awakened Remus with a flick of his wrist. His anger allowing the power and instincts of the Founders to guide him, and keep him from doing anything too stupid.

“Wh...what happened?” muttered Remus dazed.

“Minerva hit you with a stunning curse when you came through the Floo, and than everyone attacked me when I came through,” answered Harry emotion slowly returning to his voice.

“Are you okay?” questioned Remus appearing in front of him instantly.

“I'm fine, asides from being a little wet, it's all just a big misunderstanding,” said Harry with a light shrug of his shoulders.

“Now can we all sit down and talk peacefully?” questioned Harry as he glanced at the three adults in the room.

Dumbledore and the older woman nodded, both of them sitting down instantly, with Remus and Harry quickly following. But before they could start talking, the one with the weird eye walked in front of Harry and glared at him angrily. He than reached out to take his wand, only to find himself pushed back by an invisible wand of magic.

“Give me my wand BOY!” growled the man angrily.

Harry's eyes widened and than flashed brightly, the man instantly found himself pinned to the wall again. A flaming sword of magic that had appeared out of nowhere, floating directly in front of him as Harry glared hatefully.

'Harry, calm down!' exclaimed Remus mentally.

'Remus??? You're right...sorry...I...I...I just don't like being called that,' whispered Harry mentally.

“I apologize, but please do not call me that,” said Harry as the man dropped to the floor, “Also, I'll return your wands after this conversation is over.”

The man didn't look very happy, but he took one look at Harry's slightly glowing eyes and sat down in a chair beside Dumbledore and the older lady. Harry immediately calmed down, and a pressure no one had really noticed was lifted from the room. Harry grabbed a chair and pulled it over to right beside Remus, before sitting down in it. A light squish echoed through the room, and Harry blushed brightly as the three adults turned to look at him.

“So I suppose I should explain what's going on,” said Harry as he rubbed his hair worriedly before he continued, “I've come because I know Remus and I are going to need your help.”

“About that,” said the older lady looking towards Remus with a raised eyebrow, “How is it that you're eleven again Remus?”

“We're not sure,” said Remus with a small frown as he looked at Harry who continued for him, “But my magic is somehow responsible.”

For the next few hours the conversation went on, Dumbledore slowly being filled in on everything he hadn't known. Dumbledore proved to Harry and most importantly Remus, that he had learned something from what Griphook had told him, and was trying to be better. This changed everything for Remus, and allowed him to really trust Dumbledore with what was going on. It was the two other people in the office that both Harry and Remus had problems with, well mostly Harry because he didn't know either of them.

So Dumbledore had introduced him to Minerva McGonagall, who he was told would be one of his teachers, and Mad-Eye Moody, who was a retired Auror. They talked quietly and Harry found himself able to talk to them, he really liked Minerva and Dumbledore, but he still wasn't sure about Moody, he just rubbed him the wrong way. But still the conversation continued, there were of course a few tense moments.

Like when Harry told them he had mated with Remus, why he still wore diapers, the fact he was the heir of the Founders, and a few other events. But by the time the conversations were over, three hours later, everything had been decided. Remus would be going back to Hogwarts, going with Harry to classes and staying with him. This was important because of their bond, and too make sure both of them remained in top condition.

Harry would be allowed to stay with Remus, but Minerva would be coming to live with them. They knew that Remus was really an adult, but the Ministry wouldn't go for it, so it was really just a precaution. Finally the only other difference, was that Harry and Remus would be getting a private room, just encase...well encase they needed to mate again. Apparently they would need to mate pretty often, something about it calming Harry's magic and keeping their bond stable. Harry didn't really understand, but knew it was important because even his Founder's Knowledge said it was.

Finally the conversation was finished, and Remus, Harry and Minerva bid goodbye and used the Floo to return to their house. Once they got home Harry immediately pulled Remus to the bathroom, where Harry got a quick diaper change, before they went back to the living room. There the three of them sat down at the table, and they talked about Hogwarts and what it would be like. Harry thought everything sounded awesome, and he couldn't wait to go.

"Er, Professor McGonagall?" muttered Harry quietly.

Minerva turned to look at him to show she was listening, raising an eyebrow and waiting for his question. Harry took a deep breath and tried to think of how he should ask, how he should try to tell Minerva about what was worrying him.

"So Remus and I are going to get our own room right?" questioned Harry

Minerva nodded.

"Is anyone going to be able to come in whenever they want? Or is it going to be private?" questioned Harry

Minerva smiled as she saw through the question, but also had to hold back a blush as she thought about what the young boy was really asking.

“Of course, you'll be able to set a password only you and Remus will know, anyone else will need to knock,” she told him with a reassuring smile.

"That's good," said Harry breathing a sigh of relief.

“I should also tell you, that Dumbledore is going to inform all the teachers about your...needs, and you'll be able to be excused from class whenever you need it,” said Minerva gently.

Harry blushed heavily, but nodded in thanks. Life was good...