A/N: Small warning: This chapter is a little more intense and rough than previous ones in some parts. Hope you enjoy it!

The sun had long since set at the grounds of Hogwarts, now getting late into the evening, it had been just a few hours since Hermione's show, the star herself having returned to the library to return a book and finish her essay, under strict instruction to return to Harry once done. She was already confused as to why everyone seemed to forget her show but was already moving past it.

Harry sat up in his room, thinking about what he wanted to do next. He had already written all of his essays, well, he had got the book to give him essays that he then paraphrased. The whole process had been a lot easier, and if anyone noticed, he could just make it so they didn't.

He was really curious to see how Hermione's humiliation addiction was going to play out, she had almost immediately asked to talk about to him, would she start coming to him often for more? Would she want to push her exhibitionism further? Maybe she would take the initiative, and humiliate herself.

And he still had more plans for Hermione, it had got tedious to have to summon her to his room, or find out where she was and track her down, so he wanted to change that.

His idea was simple: it had gotten a little lonely in his room, and he had gotten used to being surrounded by the other boys during his year. Of course, he could now surround himself with a sex-crazed girl, exactly like Hermione. He wanted to change the very rules of Hogwarts itself for this, it wouldn't be just Hermione, but any girl he wanted would have to come be in his room.

He wanted complete control over Hermione, and this was just one of the ways he could do it. In fact, he was going to implement it right now. He picked up a quill and started to write in the book.

The rules of Hogwarts will now state that Harry Potter can make any girl he chooses to come and spend the night in his room, or stay there permanently , no one will find this odd, or question it.

The book shook on the table for a few seconds, glowing red as it changed reality.

Consider it done Harry Potter, all you have to do is invite someone to stay in their room, and they will have no choice but to do so.

He let out a long, blissful, breath. Now all he had to do was wait for Hermione to return.

It took a couple of hours, in that time Harry had settled down and started to read one of his textbooks, he was reading up on some of the fundamental laws of Transfiguration and their consequences when she came in, her skirt spinning as she closed the door, drawing his eyes to her slender legs.

She smiled at him, "Hello Master! No one in the common room seemed to say anything about what happened earlier, I wonder why that is..."

Harry chuckled in his head, if only she knew, "That's odd, " he walked towards her and placed his hand on her hip, "Maybe you'll have to go down and show them again, slut."

Hermione's cheeks immediately flushed, "I-I don't think that will be necessary master!" she stuttered out.

Harry questioned her, "Oh really? So you didn't enjoy showing yourself off like that? You seemed really eager to me..."

Hermione sighed, "Okay, yes! Fine! I enjoyed it! It was incredibly embarrassing, but I enjoyed showing off to everyone, can we move on now?"

Harry shook his head, "Of course we can't move on, why don't you tell me exactly what you are Hermione."

Hermione took a deep breath, "I'm a slut who likes to show off her body to everyone..."

Harry followed up, praising her, "Good girl! See, it's so much more fun when you admit how much you enjoy it. Now, I have something I wanted to ask you, Hermione."

Hermione looked Harry in the eyes, "What is that Master? You can ask me anything."

Harry took a deep breath, he always got nervous when testing the powers of the book, but it hadn't failed him yet. "I'm sure you've heard about the latest rule change around Hogwarts, so, you are going to sleep up here tonight!"

Hermione raised an eyebrow, "O-Oh! I had heard about the rule change... but uhm, where will I sleep? There is only one bed?"

Harry snickered as if it was a silly question to ask, "You'll sleep with me in my bed, obviously."

Hermione was taken aback, "I-Isn't that kind of inappropriate Master? Girls and boys have separate dorms for a reason..."

Harry countered, "And flashing all of the common room is appropriate? You are going to sleep with me Hermione, and there is no debate to it."

Hermione glared at him, "Stop bringing that up, Master! "

Harry laughed it off, "I'll bring it up as much as I like, whore! Now, are you going to behave and sleep with me tonight? I'm sure I can arrange for you to sleep on the floor if you prefer."

Hermione thought for a moment, on the one hand, she thought it was a good thing to respect any reasonable rule. But sometimes rules were unreasonable. But on the other hand, this was Harry, and she had to do what Harry told her to do. It was always the logical thing to do, and it had always ended well for her. So she should just listen to Harry, right?

She responded, "Fine, I'll sleep in your bed with you Master..."

Harry beamed at her, "Good slut! In which case, take off all your clothes, now!"

Hermione's brain had been warped to the point where this now seemed like a normal, reasonable request. She pulled down her skirt, revealing her pink panties from earlier, and slowly undid the buttons of her shirt, discarding that on the floor. Leaving her standing in her underwear and thigh-highs in front of Harry.

Harry looked her up and down, he couldn't help but notice the dark spot at the front of her panties, it was clear Hermione had been enjoying herself, "Take off your underwear bitch, I want you completely nude!"

Hermione squirmed, she was equal parts embarrassed and thrilled with the way Harry had taken to talking towards her. "Y-Yes Master! Of course!"

She first reached down, pulling her thigh highs down her legs and putting them behind her, her legs now completely bare, before she was interrupted by Harry, "Turn around, and give me a show, you are a slut, never be afraid to use your body!"

Hermione took a deep breath, trying to summon the confidence to give Harry what he wanted. She started by turning around, and bending over, pushing her ass out towards Harry. She made a slow, sultry motion of shaking her ass from side to side, trying to tease Harry with it. She hooked two of her fingers under the band of her panties, gently pulling them down, her pussy was already wet and she was desperate for some pleasure. Or to be humiliated. It was taking everything in her to not beg Harry for his cock at that very second.

Without turning around she reached to her back, undoing the clip on her bra and slowly lowered it to the ground. Making sure not to turn around just yet. She placed her hands over her breasts and turned towards Harry, "I-Is this good Master?" she asked a flirtatious smile on her face, knowing exactly what his next request would be.

Harry played along, "Come on Hermione, hands down, let me see those tits!"

Hermione giggled, lifting up her tits and then letting go, making her breasts bounce up and down for a second, Harry's eyes went wide as he stared at her perky breasts, "That's it, good girl!" He immediately walked towards her, cupping one of her breasts in his hands and the other hand sinking into the soft flesh of her ass. "You are such a good little minx!"

Hermione quivered under Harry's grasp, her body melting into his hands, "Y-Yes master! I'm your good slut!" It became harder and harder not to beg him for more. She needed it so bad, she needed an orgasm, and she needed Harry to use her.

Harry whispered into her ear, "I have a perfect new rule for you Hermione, are you ready to hear it?"

Hermione timidly nodded her head, so Harry continued, "I think I'll be inviting you up here much more often, so whenever you enter this room, you must first strip, then if I have something special for you to wear that day, you will have to put it on, understood?"

Hermione slowly nodded her head, internalising the command. It was Harry's room after all, it was only right that he got to choose what happened in his room, she would just have to go along with it. "Yes, master! I understand!" Her legs bounced as she tried to hold back her urges.

Harry smiled, "Perfect, "In which case, today you will stay completely nude around my room, " he accentuated his point by firmly squeezing her breast, drawing a yelp from Hermione, "Understood?"

Hermione nodded her head, "Yes master! I completely understand! I'll stay nude for the whole day! Just like a good slut should!" her breath was already becoming ragged.

Harry could feel himself quickly getting an erection, having Hermione's perfect body nude and pressed up to him was too much for him to handle. "Now then slut, why don't you tell me exactly what you want!"

Hermione shivered, she wasn't able to hold back how she felt anymore, "I want you to fuck me, master! I want you to use me! Please master, please, I'm so horny, do whatever you want with me!"

Harry grinned, he pressed his erection against her ass, letting her feel it, "See what you've done to me bitch, I'm not going to hold back on you."

Hermione whimpered, "Please don't hold back! I'll take anything you can throw at me!"

And Harry quickly obliged, "Let's see how much you can handle then." He slapped her ass as hard as we could making Hermione yelp, the area quickly turning red.

He stuck one of his hands in her mouth and wrapped the other around her neck, he said, "A good toy doesn't do anything without its Master's permission, including breathing. Understood?"

Hermione nodded her head and Harry's hands closed around her throat, stopping her from being able to breathe at all. Hermione's eyes went wide as she realised the situation she was really in, Harry truly wasn't going to hold back. She could feel the effects almost instantly, her face slowly turning red.

Harry moved his fingers around her mouth, grabbing onto her tongue while saying, "This is how good toys act Hermione, every part of you is going to be under my control, just like you wanted."

Hermione tried to wriggle out of his grasp but didn't get any success, she was totally at Harry's mercy, she could feel herself begin to go light-headed, and she didn't know how much longer she could go.

Harry pulled his fingers out her mouth, "When I let go, you are allowed to breathe again, whore. Ready?" Without waiting for any response Harry let go of her throat. Hermione immediately dropped to the floor, gasping for air.

But Harry didn't let up for even a second, "I want you to go bend over the bed, slut!"

Hermione lay on the floor for a few more seconds, slowly bringing herself up. But Harry didn't want to wait, he pulled her by the hair, lifting her up onto her feet, "I said, go bend over the bed! Now, bitch!" He slapped her other ass cheek, leaving another bright red handprint.

Hermione scrambled to make her way over to the bed, she bent over the frame and stuck her ass out towards Harry, as he quickly approached her. He grabbed the back of her head and pulled her face up from the bed, "Beg me for it slut, we both know how badly you want this, so beg me for it."

She was breathing rapidly, each breath short and fleeting, "P-Please fuck me, Master! I need your cock inside of me so badly! I want you to fuck me and for you to own me forever! I want to be your slut you use and humiliate whenever!"

Harry grinned, he pulled down his trousers and rubbed his cock against her soaking wet entrance, soliciting loud moans from Hermione, "I'm not sure you really want it bitch, surely you can do a better job at convincing me than that."

Hermione wriggled on the bed, pushing her body back against Harry trying to get closer and closer to his cock, "Please Master! If you fuck me right now I'll do anything you want, forever! Please Master! Please just put it in me, Master!"

Harry chuckled at just how desperate she was, "Anything? Are you sure that's what you mean!"

Hermione cried out, "YES! Just fuck me!"

Harry grinned, "Fine, I'll let you have what you crave whore" He slowly pushed forward, his cock being enveloped by her tight, warm pussy.

Hermione let out a loud moan, "Fuck! It feels so good Master! Thank you! Thank you! Thank you!" Her legs already shaking.

"Oh fuck. Your pussy feels so good Hermione." He gasped out as he pushed forward, slowly sliding all of his large cock inside of her.

As soon as he was inside he started to push backwards and forwards with pace, he let go of her hair letting Hermione collapse into the soft mattress. Instead gripping both of his hands onto her hips, using them as leverage. His body burned with desire, He wanted to use Hermione forever.

Hermione completely melted around his cock, suddenly the feeling of him thrusting in and out of her became the only sensation she cared about. Everything else in the world faded away, with no thoughts in her mind other than how good she felt at that moment. It felt like she would explode from pleasure. She tried to push herself back and forth with Harry's thrusts, trying to make sure she was as tight as possible to bring him the best pleasure.

Harry was only going faster and faster, he bent forward and moved one of his hands forward, grasping onto one of Hermione's breasts. His cock pistoned in and out. The pleasure slowly built in him. He did everything he could to hold back, wanting Hermione to orgasm first, "That's it slut, just let me use you like the holes you are!"

Hermione's eyes rolled into the back of her head, and her body shivered with every thrust as her body was overwhelmed by the sensations Harry was bringing. She tried to take a deep breath but it didn't change anything she could feel it slowly building to a climax, "F-Fuck! I'm going to orgasm Master! Keep going! Oh my god!"

Harry fulfilled her request, not stopping for even a second. He rubbed his fingers around her hardened nipples, giving them a small pinch. He knew he wouldn't be able to last much longer.

"C-Cumming Master!" Hermione wailed, her cunt pulsating around Harry's cock, she panted for air as the pleasure washed through her body, coming to a climax and slowly fading out.

Harry kept going, but knew he could only go a few more seconds, "F-Fuck! I'm going to cum too Hermione! Get ready for it!" He held tightly to her body. It was only a moment later that his cock exploded, projecting bursts of cum deep into her pussy.

"Fuck yes! Such a good girl Hermione!" The two of them collapsed onto the bed, their bodies entwined as they both held onto each other. They panted for air, slowly recuperating.

Hermione was the first to speak, "That felt so good Master!"

Hermione chuckled, "I am glad you think so Hermione, now, you are going to have to make good on your promise."

Hermione slowly nodded her head, "Yes Harry, I'll do anything and everything you say from now on. I'll be yours!"

Harry grinned, "Perfect, we are going to have so much fun together. Now, before we go to bed, I have one more thing."

He pictured the book just across from him for a moment, thinking, 'I want Hermione to have a black collar around her neck, with a nameplate on the front that says "slut", and beneath it, smaller writing saying, "Property of Harry Potter." and it will fit perfectly around her neck'

His eyes then turned to her neck, seeing the collar already in place. It was sleek and elegant, if not for the nameplate it could easily pass as something innocent, but the engravings made the purpose incredibly clear.

Hermione immediately felt the weight around her neck and the way it slightly restricted her breathing. She looked down, it took a second for her to read the upside-down writing, but as soon as she did her cheeks turned red. "M-Master! W-Why did you give me this!" she said, her eyes locking with his.

Harry shrugged his shoulders, "Isn't it obvious? You are mine now Hermione. My property. My slave. So you have a collar to show as much!"

Hermione squirmed on the spot, "Master! Fine, I guess I can wear this around the room..." She ran her fingers around the collar, playing with it between her fingers.

Harry raised an eyebrow, "Just in our room? No, no, not at all Hermione, you will be wearing this everywhere from now on."

Hermione's eyes went wide, "E-Everywhere? Master! But then everyone will know about this!?"

Harry nodded his head, "Exactly! Don't pretend like you don't want that, you already flashed the whole common room, and I know you'll end up going much further than that."

Hermione shivered, unsure if she dreaded or loved the idea of going even further than what she had already done. How much further could she even go?

Harry yawned loudly, "I think it's time for us to head to bed Hermione, come on, why don't you get under the covers with me!"

Hermione obeyed, and the two of them pressed their bodies together under the warm duvet, Hermione's head curled up to Harry's chest, and the two of them whispered to each other before they drifted to sleep.

A/N: Hope you enjoyed it! I've only got two chapters planned left that specifically focus on Hermione before I want to start focusing on a few others. Let me know if you really want someone next , I'm currently leaning towards Cho or Luna