Harrius Interruptus

It had not been a good summer for Harry James Potter. First his mentor, the Great Lord of the Light Albus Dumbledore died over the Summer. Then the Daily Prophet began an intense smear campaign against the man and his allies - including Harry's dad, accusing him of using Love Potions on his mother!

Really, the only bright part happened before Dumbledore's ****, when the Lord of the Light had suggested to James Potter that to continue the Legacy of House Potter for generations to come, Harry would be entered into a Betrothal Contract with his own sister. Harry was ecstatic, as Hyacinth was absolutely beautiful and was almost strong enough to be worthy of her all powerful brother.

Plus, as Dumbledore explained to the two Potter 'Men', Harry would be better able to curb her more... rebellious tendencies. Including her disgusting 'friendships' with the Slytherin Scum. But he was confident that he could make her see the truth soon enough.

And so, as the Hogwarts Express departed King's Cross Station, Harry went in search of his sister/betrothed with his best mates, Ronald Weasley and Neville Longbottom. First, they checked in the compartment which Hyacinth typically shared with her friends, Hermione Granger (Ron's future betrothed) and Ginny Weasley (Ron's own twin sister and Neville's betrothed). The two girls were there but there was no Hyacinth.

After getting some rather rude responses, he carried on down the carriage, leaving Ron and Neville to teach their future brides to respect their betters. He didn't hear the sounds of fighting in the compartment followed by the sounds of two young men crying and sobbing, while two girls laughed.

Soon he came to the compartment where his nemesis, Draco Malfoy regularly occupied with his minions. Harry growled and swore if Draco had anything to do with his sister being missing, then he'd hex the blond bitch into oblivion. Then again he'd probably do that anyway.

But then, as he came to the door, Harry James Potter - Boy-Who-Lived, Chosen One and Future Savior of the Magical World - saw something that made him sick to his stomach and his vision to turn red with rage.

Malfoy had Harry's sweet, innocent sister pinned against the window, her legs were trapped around his waist and he was forcing his lips onto hers, causing her to make pitiful moans and whimpers. Then he saw, to his growing horror, that Malfoy was thrusting his abnormally huge cock into her pussy (his poor sister must have been so afraid that even her pussy was sobbing like a waterfall).

As Hyacinth begged and pleaded with her **** with words like "Please... Don't... Stop!!" Harry hit his limit and roared in rage, "WHAT THE FUCK ARE YOU DOING TO MY SISTER!!"

Cin was in heaven as Draco's huge 14 inch cock thrust deep into her cunt. She wasn't a virgin by any means - her mother had made certain of that when she turned 18 by taking her, Hermione and Ginny to a wizarding bar where the four sluts were fucked senseless for hours by numerous well hung studs, while Harry and James were oblivious at home - but Draco's cock was definitely one of the biggest as it stretched her virgin-tight cunt wonderfully.

She was about to cum hard, considering the idea of asking Draco to knock her up, when her idiot brother interrupted. Tightening her legs around her lover's waist when he slowed to stop, Cin moved his head for him to kiss along her neck before she removed her wand from its 'holster' (up her ass where Draco had inserted it) and pointed it at her brother.

"Petrificus Cuckus!" she cast the modified body-lock spell her mother had created. Instantly, Harry's arms snapped to his side but, unlike the original spell, he didn't fall back but remained standing still.

As Draco came inside her, Cin unhooked her legs from his waist and stood on slightly shaky legs. Dressed in nothing but her Gryffindor tie, her short school skirt, black stockings and black high heels, Cin smirked at her brother's frozen form, Draco joined her not bothering to put his cock away.

Cin visibly restrained herself from diving for Dray's huge fuck stick like the **** whore she was. Instead she focused on making her hated twin suffer. Draco stood beside her, observing her handiwork even as he fingered her asshole from behind.

"New spell?" he asked his slut. He smirked at the hatred in Potter's eyes as he fingered his sisters ass, loving her whimpers as his fingers sped up.

"Mmm." Cin moaned in response. "Yes, my mum invented it over the summer and we've been using it on him and James the whole time. It makes their brains a bit foggy once it's lifted but we have to be careful because every use lowers their IQ."

Draco snorted in amusement. It was a well known fact that Potter, Weasley and Longbottom weren't the most intelligent in the first place, so the idea that he was made even dumber by his mother and sister cucking him and his father was hilarious.

Cin smirked as she had an evil idea. "And here's the best bit." she said before grabbing her brother and pulling his stiff form (the only stiff thing about him) into the compartment. She then began to move him, showing that he was completely pose-able. Soon Harry was sitting on the opposite seat and in full view to watch his sister whoring herself to his nemesis.

Draco smirked evilly at his nemesis. "How long does this last?" he asked her. Cin made a show of thinking about it before saying coyly "Ooh, it should wear off on its own about an hour after we arrive at Hogwarts." she said innocently. Well as innocent as she could be while stroking her lover's cock.

Without another word, Draco sat on the bench and pulled Cin onto his lap, reinserting his cock into her cunt as he did so. "Fuck, how are you so fucking tight, Slut!?" he growled as he felt her cunt squeeze him.

"Potions and Spells, Stud." she moaned as her lips crashed against his. "Fuck, you're so fucking big, Draco! Harder!!" she moaned loudly as Draco obliged.

As he thrust harder and deeper into his sluts tight cunt, Draco groaned as he felt himself about to cum. "I'm gonna cum, you dirty whore! I'm gonna fill you up and fuck a baby right into your slutty womb! How does that sound?" he asked rhetorically, they both knew that even if - and that was a big if - she said no, he'd do it anyway.

But Cin had no intention of saying no. Instead she moaned out "Yes, please! Knock me up! Use me as your breeding bitch for your children, Master!!" she screamed in ecstasy, not caring if anyone would hear. She also knew that the best way to end her **** betrothal to Harry was for her to be knocked up before New Years.

Seconds from cumming, Draco continued "And then, once I'm certain you're pregnant, I'm going to hand you over to the whole of Slytherin House to be the House Whore." he said as he squeezed her magnificent tits.

Cin moaned from his words and actions. "Yes, give me to your House, Sir. I'm a Fuck-toy for all Slytherin Studs." she screamed as she came, followed swiftly by Draco.

As her cunt was flooded with enough cum to drown a colony of veela, Cin and Draco both knew that the chances of impregnation were high due to Cin's high fertility and Draco being a virile young Pureblood Alpha Stud.

As both took deep calming breaths to settle from their shared orgasms, Draco's cock barely softening in Cin's cunt, Cin had an evil thought as she smirked at her still frozen twin.

Slowly pulling herself off of his cock, Cin got on her knees to clean her Master's cock getting plenty of their shared fluids into her mouth. Once her mouth was sufficiently full, Cin leaned over to her brother and gave him a cum filled kiss making sure to share plenty of Draco's Alpha Cum got into her Cuck Brother's mouth, knowing from past experience of sharing cum with her brother and father after she'd fucked Uncle Sirius and Uncle Remus, that Harry wouldn't remember once the spell ended.

Draco's cock, having returned to full hardness from Cin's cock cleaning, became almost painful from her feeding her brother his cum. And so, without a word of warning, he immediately thrust his huge cock right up her asshole, getting a gasping moan and squeal from the slut, who was still leaning over her brother rubbing the tiny bulge in his trousers.

what happens next?

option 1: See what is happening with Hermione and Ginny. Draco's friends want to fuck the other two Most Horniest Sluts.

option 2: Hermione and Ginny arrive and want to join in.

option 3: Slytherin Studs want a go at the Gryffin-Whore. Draco allows it for a price.

option 4: After several hours, they arrive at Hogwarts with a new Headmaster, new teachers and new rules