Warnings(valid for the entire story), READ CAREFULLY AND DON'T SAY I DIDN'T WARN YOU:

EXPLICIT SEXUAL CONTENT, UNDERAGE SEX(Hailey has sex for the first time at 13 years old), SEX WITH A MINOR AND OLDER GUYS AND MEN, PORN WITH SOME KIND OF PLOT, PROMISCUITY AND EXHIBITIONISM.

BRAINWASHING - PETUNIA TURNS AN INNOCENT CHILD INTO A GIRL OBSSESSED WITH SEX AND ALWAYS IN SEARCH OF MALE ATTENTION.

Other Warnings: Threesome - F/M/M, Oral Sex, Public Sex, Double Vaginal Penetration, Accidental Voyeurism, Sex Videos posted on the Internet, Vibrators, Nipple Piercing, Vagina Piercing, Vagina Tattoo, Nude Photos, Masturbation, Public Nudity, Public Blow Jobs, Public Hand Jobs, Public Masturbation, Multiple Partners, Sex Club, Sex Addiction, Anal Fingering, Anal Vibrator, Anal Play, Anal Sex.

VeryOOC!FemHarry, Slytherin!FemHarry, Slut!FemHarry, Always-Horny!FemHarry, SEX-ADDICTED!FemHarry, Smart!FemHarry, Powerful!FemHarry, Unconsciously-Manipulative!FemHarry, Pretends-to-be-an-AirHead!FemHarry, EXTREMELY PRECOCIOUS!FemHarry.

This story is AU, obviously. It's more Porn w/o Plot but you can find some vague plot in the story if you search hard enough. Actually, I know it doesn't seem so, but this story does have a plot, strange though it may seems, it'll just take a while to get there, especially since Hailey won't join the Wizarding World for a little while yet. Let's just say that these chapters serve as a way to show exactly how Hailey is as a character so that the (at-a-slow-pace) change in her will be more evident as the story continues.

BTW I imagine a young Megan Fox as Hailey - but with larger breasts.

Chapter 4

4 September 2013 - After Algebra Class

As soon as Hailey left the class, she found Josh, Jamie and Anthony waiting for her, an hungry look in each of their eyes that made her smile in satisfaction, knowing that that hunger was for her.

"So, boys, where do you think it's best to go?" She asked with a sweet voice.

"One of the empty classrooms, there's one just at the end of the corridor..." Anthony answered with a smirk.

"Perfect then, let's go" Hailey said before walking ahead of them, making sure to sway her hips a little more than usual.

As soon as they found the classroom, they got inside and Jamie went to lock the door before realizing that it couldn't be locked because there was no key.

"It's fine, leave it. It will be more exciting this way, with the possibility of being caught..." Hailey said with a shrug, uncaring. She wasn't actually breaking any school rule so what did it matter if they were caught?

The three boys stood a little awkwardly in front of her, suddenly unsure of what to do and Hailey almost rolled her eyes at that. That was why she preferred to fuck guys older than her, but she was really desperate so they would do for the time being.

She took off her clothes quickly but left her shoes on, then she went to sit on the teacher desk at the end of the class, leaving her legs opened with the vibrator still inside her.

The three guys were staring at her with an identical dazed expression on their faces and Hailey almost sighed in impatience. She took off the vibrator quickly before turning it off, then she inserted three fingers inside her, pushing them in and out of her agonizingly slow. She finally turned to look at them and asked with a smile.

"So, who wants to do the honors first?" Josh was the first to move out of his stupor, immediately lowering his zipper and taking his cock off his jeans and boxers, without even bothering to undress.

Hailey decided that she wanted to try something new today, something she had only read about but was really curious to try for herself. Double penetration. She had three cocks hard and ready for her and she wanted to be fucked by them at the same time.

She would have tried anal penetration but she was too impatient now to wait to be prepared first.

She explained her idea to her three companions that immediately agree like she was sure would happen. She turned around until she was lying on her stomach on the desk, legs spread open and arse in the air with her feet touching the ground and her head poking from over the desk, in front of the teacher's chair.

Jamie positioned himself in front of her, sitting comfortably on the chair and lifting it just enough to have his cock at level with her mouth, ready to be sucked.

She felt Anthony and Josh standing behind her before feeling the head of one cock making her way inside her slowly.

"Don't be afraid, I'm not going to break" Hailey said before adding "After wearing a vibrator for hours, I'm more than ready..."

Josh grunted in agreement before making his way inside her with a long thrust. Hailey smiled before beginning to take care of the cock in front of her. She didn't lose any time with licking him but she directly started to suck him, trying to take him in as deeply as she could until also the base of his cock was inside her mouth. She sucked him hard, using all the tricks she had learned to make him lose his mind. Josh in the mean time continued to thrust inside her slowly until she felt another cock poking her vagina and knew she was about to receive two cocks at the same time inside her pussy. She became even wetter at the idea.

Anthony made his way inside her a little too slowly for her tastes but was soon inside her too and then they tried to find a rhythm. She encouraged Jamie to fuck her mouth while the other two continued to thrust inside her, first one, then the other, hitting her g-spot with frequency. She felt one hand belonging probably to Josh, starting to rub her clit in time with his thrusts. Anthony then, suddenly brave, use the wetness from her pussy as a lubricant before starting to insert one finger in her arse hole. Hailey encouraged him by thrusting her arse against his finger and Anthony became braver, inserting a second finger and then another one.

Hailey was in heaven, with three cocks filling her at the same time plus the fingers inside her arse, she was so over-stimulated that she was almost afraid it was too much, but not really.

She suddenly felt Jamie becoming rigid and she knew he was close. She sucked him with vigor, wanting him to come in her mouth. A second later he did and she swallowed all of it greedily.

A few thrusts later, she was finally coming, an explosion of pleasure so intense, the seconds it lasted seemed to go on forever. With the orgasm hitting her, she squeezed her inner muscles involuntary and that was enough for both Anthony and Josh to come inside her, first one and then another.

They slipped out of her gently and Hailey turned around before sitting on the desk again, still completely naked. She smirked at them before commenting casually "We should definitely do this again".

4 September 2013 - After School, Lingerie Store

"So, this is what you had in mind when you said you needed a dress..." Hailey commented while watching Tracey browsing through the various see-through mini dresses that were only supposed to be worn in the privacy of a bedroom and not for a club.

"Why, yes, of course! We need something really revealing for the club that I have in mind..." Tracey answered with a wink her way. Then, after having picked up a red fishnet dress, she asked "What about this one?"

Hailey nodded with her head "Nice, but I think I'll go with black, I bought a pair of thigh high heeled boots the other day that I want to wear that would be perfect with this one..." And she showed him a crochet mini dress with a zigzag pattern that formed triangles all over the surface of it, triangles that would leave her skin uncovered and that she could easily imagine, would leave nothing to the imagination.

"Oh yes, I love it. Come on, try it on!" Tracey replied excited.

Hailey started to undress in the middle of the store, without bothering with a dressing room. She took off first her top and then her skirt, standing completely naked in front of the mirror with only a pair of heels on. She took the dress from Tracey's hands and put it on.

The effect was incredible. It fit her like a glove, showing off her body to the world. Her breasts were visible with the nipples easily detectable and her pussy was uncovered thanks to a triangle big enough to let that part uncovered. The dress was obviously really short, probably just barely able to cover her arse. She turned to Tracey and looked at her with a smirk. "So" Hailey asked her "Do you think this dress is revealing enough?"

Tracey looked at her and laughed "Oh yes, it's perfect."

Hailey looked at her with a smile of her own before asking "If you can let me have a fake ID, do you think I can use it to get a tattoo and a piercing?"

Tracey looked at her a little confused. "Yes, sure. What do you want to do?"

"I read that there's the possibility to do a piercing directly to the clit and that it's a really intense experience, so much so that some people can't handle keeping it, because you're always over-stimulated. You know someone who's actually capable of doing it? And I would really like to do a tattoo on the outer labia of my vagina, a writing, something that shows to the men who fuck me what a slut I really am..." Tracey looked at her a little surprised but then laughed amused.

"Sure, I know just the person and since you're my friend, he won't even ask your age. He could ask you some 'services' in return but he's really hot, so I don't think you'd mind right?" She replied then and Hailey smiled elated.

"No, not at all. That's really perfect. Then, as soon as we pay for this, can we go?"

"Sure." Tracey said with another laugh. "You're really excited about this..."

"Of course I am, it's so exciting, I may come just thinking about it..."

They paid quickly and left the store with a bag each, directed towards the tattoo parlor. It was a ten minutes walk but it seemed much longer. She couldn't believe she was about to do this, and without even planning anything. She was so wet, the idea arousing her so much that at every step she took, she could feel herself on the verge of coming but without being able to find any release. It was maddening but in a good way.

As soon as they entered the tattoo parlor, Hailey breathed a sigh of relief. Finally she was about to obtain what she wanted. Tracey was right, the owner of the shop - who was probably twenty-two, twenty three years old - was definitely hot, with dark, slightly long hair, dark brown eyes and tanned skin, though maybe with too many tattoos for her liking. But she was so aroused that she would have fucked anyone in that moment, but fucking him wouldn't be a hardship. She let Tracey do the introduction - his name was Jack - and then Hailey explained to him what exactly she wanted from him.

Jack looked at her surprised for a second then warned her "I'm going to have to check if 'structurally speaking', it's all right to do such a piercing. And if you're one of the rare cases when it's okay for me to do it, I warn you that it's going to hurt, a lot. Wouldn't you like something a little simpler? A clit hood perhaps? Nipples piercings?"

Hailey looked at him with a smile, finding him sweet for his concern but she shook her head "No, I want that piercing. Though I wouldn't mind getting my nipples pierced too."

"Okay, then. Let's start with the nipples..." Jack said then with a smirk, he added "Undress for me".

Hailey smiled at him in a flirtatious way, then she took her top and skirt off without preambles. The shop didn't allow for any privacy since the front of the shop was formed by windows with no tents. Everybody passing by could see perfectly what was going on inside. If she had been shy, she would probably be pissed about it, but since she was there in the first place, doing something very few people would do, she didn't care. "Where do I sit?"

Jack guided her towards a seat in the middle of the shop and told her to spread her legs and put them on the armchairs at the side of the seat. Tracey went to a seat in a corner of the room, observing the proceedings curiously. Jack took a seat in front of her, put on some gloves and then started to 'analyze' her vagina parts, until he had the clit uncovered to the air. Hailey took in a sharp breath, feeling that if she didn't come soon, she would go mad.

"Are you always so wet, or it's the idea of this piercing that makes you wet?" Jack asked casually.

"A little of both. I'm always wet, but in this case I feel like I could come without any help at all, though if you'd like to give me a hand..." She added with a wink. Jack smirked at her "Definitely. But let me check this first..." She felt him touching her clit, rubbing it softly with his gloved hand and she knew that it was only a matter of time. Then he stopped, and she whimpered because she had been so close, so close.

"You will be happy to know that I can do the piercing, but it will be the last thing I'll do. First the nipples and then your tattoo. You can choose the font and what you want written..."

"That's easy...I want 'cock-slut' written on it. 'Cock' on one side and 'Slut' on the other side. In vertical obviously..."

Jack looked at her with amusement but nodded his head. "Okay, easy enough...But first the nipples piercing, what would you like, horizontal or vertical, bar or ring?"

"Hum...I want it horizontal and a 12 gauze bar." Hailey replied sure.

"I see you're sure of what you want, okay then" Jack went to work, piercing first one nipple and the other one. It hurt yes, but she was so aroused that it only served to excite her further, sending waves of pained-pleasure directly to her clit. She needed release so badly.

"Please, stop now and fuck me..." She begged him in the end, before he was about to star on the tattoo. "Please, I need it".

"Here? Where everyone can see us and with Tracey as a spectator?" Jack asked surprised.

"I don't care, please...fuck me" Hailey started to touch herself, inserting two fingers inside her and rubbing her clit at the same time. She looked at Jack and waited for him to do something. Jack looked at her with lust in his eyes but amazing control, given the circumstances, since she was masturbating in front of him. He took his cock out of his pants quickly and then thrust inside her, hard and fast.

"Yes, yes! Like this!" She screamed, crossing her legs on his back and arching her back to allow him deeper access. He hit her g-spot every time, his hipbone rubbing her clit with every stroke. She could feel her orgasm building, slowly and powerfully. Yes, yes, a little bit more...

She screamed in release, constricting his cock with her vaginal muscles and bringing him to his orgasm. She sighed in contentment and felt him going out of her slowly.

He gave her a towel to wash herself and then he went back to work.

Three hours later, she left the shop - Tracey at her side - with a brand new vertical bar clit piercing and a tattoo on her outer lips that would have shown to anyone who fucked her what a 'cock-slut' she really was.