Authors Note: Im sorry it took so long for this next chapter but here it is, finally!
It's not that Kathryn wanted to destroy Sebastian or break his heart, she just wanted to make him understand that he wasn't the type to 'fall in love' with prissy virgins. He had been deflowering twits like Annette Hargrove for years now but he had never fallen for any of them. Kathryn knew what the difference was. She was the most challenging of the lot, she guarded her pussy like it was some kind of holy grail, that was intriguing to Sebastian. Kathryn knew that once her stubbornness got stripped away, Annette would be just another standard virgin. Her mystique would disappear and so too would Sebastian's feelings for her.
Kathryn was more his type. Highly sexually aware and dirty as hell between the sheets. They were two of a kind really and Kathryn knew that together they could have a perfectly satisfying relationship. Open of course as they each appreciated variety and fun above all things, given their mutual pen-chance for sadism.
Cecile had been trying for five days to get somewhere with Annette but it seemed it was useless. She had come close a few times. After spending a few days letting Annette 'get to know her', Cecile finally arranged a little girly sleep over just the two of them. Cecile regaled Kathryn with all the sword id details of how she had somehow managed to get Annette down to her bra and thong, lay with her legs apart on the bed, waiting for Cecile to 'show' her what sex with Sebastian might feel like when the time came but Annette had gone all red faced and wimpy on the last minute backing out. Kathryn had a small ray of hope however in the fact that for some ungodly reason, Annette had invited Cecile back for another sleep over. Maybe little miss perfect is finally warming to the idea of a bit of girl on girl action, Kathryn thought to herself.
Kathryn sat watching the live feed from the pin hole camera Cecile had hidden behind one of Annette's hideous pastel pink and floral cushions. She held the remote in her hand waiting to press record when Cecile could finally brake the blonde's defences.
"So all I'm going to do is give you a kiss Annette ok?" Cecile's ear piercing voice echoed through the TV speakers.
"That doesn't sound too bad I suppose" Annette wined.
"Not here though" Cecile touched her lips,
"Here" she said pointing to her pussy.
Annette's eyes widened in horror. This was further than they had gotten last time but it still wasn't far enough for Kathryn.
"Jesus Christ just get on with it, fuck her already!" She yelled at the screen.
"I.. Uh.. No, no I can't, I'm sorry Cecile" Annette rushed.
"Shit! Urgh!" Kathryn pouted as she hit the power button and threw the remote onto the floor.
This part of Kathryn's plan wasn't working. It was time to rethink it. After a leisurely fuck with Cecile's precious Ronald, Kathryn was able to think straight. There was one other way to destroy Annette Hargrove and get her out of the picture once and for all. It would be the cruelest, most evil thing Kathryn had ever done and she had done some pretty fucked up shit in her time but she was determined to have Sebastian to herself no matter the cost.
"I'd like to speak to Edward Valmont please" Kathryn spoke sweetly into the receiver.
"One moment please, who should I say is calling?" Came the nasally voice of her Step Father's receptionist.
"It's Kathryn Merteuil" Kathryn replied.
The line switched and began to connect. Before long Kathryn heard the sickening voice of Sebastian's Father on the other end.
"Kathryn! My sweet, voluptuous, not quite legal Step Daughter. To what do I owe the pleasure?" Edward boomed.
"Cut the crap Valmont. I have one for you" Kathryn told him bluntly, she didn't want to speak to him any longer than she had to.
"I see and are you not going to ask what's in it for you?" He asked cockily. His boisterous, teasing manner reminded Kathryn of Sebastian but that was where the likeness ended.
"I already have my payoff, when can you collect?" She asked.
"I will have one of my placements arrange everything, you just need to hand over" Edward said darkly.
"What's the placements name?" Kathryn couldn't hand anything over unless she knew a name.
"Blaine Tuttle"
"You're kidding" Kathryn spat. She had no idea Tuttle and Edward even knew each other let alone that Blaine actually worked for Sebastian's Father. Kathryn never would have expected it of Blaine either. Sure he dealt drugs and played the same messed up sex games as most rich teenagers did but the things Valmont's company were involved in was on another level.
"I assure you I'm not sweet thing and by the way how is your whore Mother?" He taunted sadistically. Kathryn hung up.
As Kathryn made her way down the hall to leave to find Tuttle, she hovered by Sebastian's bedroom door. She knew he was in, she heard the familiar sounds of Bach Playing from inside. In a rare moment of level headedness, Kathryn wondered. If she could get Sebastian to forget about Annette by letting him fuck her and promising it to him again if he agreed to disown her, maybe she wouldn't have to go through with her plan. Maybe she could resolve the situation more amicably.
She tried the handle, the door was open and she stepped inside. Sebastian was lay on his bed, writing in his journal. He peered over the book when he heard her enter, without any expression he glanced back down and continued to write. Kathryn didn't say a word, she merely shut the door behind her and began to crawl like a predator up the bed towards him. This got Sebastian's attention and he finally placed the journal in his bedside drawer and locked it. He watched Kathryn as she held onto the top of his thighs and looked provocatively at the semi hard cock that was starting to tent his pants.
"Kathryn?" He said with a raised eyebrow.
Still Kathryn didn't speak. She began unbuckling his belt. Sebastian didn't question much further, he ran his hands up her smooth legs and pushed up her skirt so that he had a firm grasp on her hips. Kathryn very slowly started to stroke his rock hard length. Sebastian took a sharp breath and snaked his hand down to play with her clit. Kathryn was dripping wet. Sebastian's other hand reached to fondle her perfect breasts then without warning Kathryn plunged her head down to meet his shaft and took it all into her mouth and down her throat.
"Fuck Kathryn!" Sebastian hissed.
Kathryn bobbed her head up and down on Sebastian's cock, sucking and licking the tip every time she came up. Sebastian took hold of her hair roughly and held her head down to his balls, Kathryn knew what he wanted and started licking at them as best as she could with his dick down her throat. After a short minute Sebastian let go and Kathryn threw her head up to catch a breath.
"I told you Sebastian" she gasped heavily, "I know what you need, we know each other that well".
"You know what I really need?" He asked huskily. Kathryn looked at him questioningly. "I need to feel my fingers inside that pretty pussy of your's right now, lay down" He ordered as he slapped her ass and pulled her closer.
Kathryn wasn't one to become submissive so quickly. If he wanted to dominate her he would have to do better than that. She was going to show him she was no push over. She straddled his chest and gripped onto his hair tight, she leant down into his face and whispered,
"Fucking make me".
Sebastian's eyes flashed. He took her by the hips again and threw her back onto the bed, he sat up and hovered over her, pinning her down by holding her wrists.
"Oh I will make you sis, I'm going to make you want it, I might even make you beg for it" he teased.
He took both of her wrists in one hand and held them to the bed then lowered his other hand to the waiting heat of her wet cunt. He circled his finger around her tight hole, dipping it in no further than half way then circling it again. Over and over. It was driving Kathryn crazy, she needed him to fill her up more inside. She started bucking against his hand and moaning.
"See I told you I'd make you want it, you're a dirty little bitch aren't you Kathryn?" He asked her with a wry smile.
"Please Sebastian, go inside me" Kathryn begged.
"Good girl" he said as he thrust his finger right up inside her, without giving her a chance to get comfortable he thrust another finger in with the other one. He eased his fingers in and out of her rhythmically while he rubbed her sensitive clit with his thumb.
Kathryn was twitching and writhing in pleasure, she didn't even notice Sebastian letting go of her wrists. He took his own cock in his hand and started to tug on it. Kathryn soon realised the freedom of her hands and began letting them wander over Sebastian's body. She dug her nails into his back when her orgasm approached, sensing it, Sebastian fucked her with his fingers faster and faster then finally added more pressure to her swollen clit. Kathryn started tightening and pulsing, coming hard and moaning loudly. When she was done Sebastian knelt up over her and with a few more aggressive pulls on his dick he shot his hot cum load all over Kathryn's tits.
They both lay for while, coming down from the dizzying high their orgasms had given them. Eventually Sebastian got up and started to put on his pants. Kathryn followed suit, straightening her skirt and checking her make up in the mirror.
"I have to say Sebastian, that wasn't exactly what I had in mind when I came in here but I definitely can't complain" She teased with a side smile.
"Oh really and what exactly did you have in mind then sis?" Sebastian asked.
"I intended to fuck you senseless" She answered, aloof.
Sebastian glared at her for a moment then recovered. He was silent.
"Don't worry, there will be other chances but for now I have to go" Kathryn chimed. The feeling of power she had at that moment was fantastic. Sebastian was in the palm of her hand, soon they would actually fuck and Annette would be a thing of the past, without Kathryn having to carry out her plan B. Kathryn made her way to the door confidently when Sebastian called her back.
"Kathryn" He said with his head low and a strange tone in his voice, Kathryn could almost mistake it for sorrow.
"This can't happen again" He said.
His words hit Kathryn like a lead weight. What was he saying? Kathryn knew she was amazing in bed and clearly Sebastian's reputation was well founded too, so why would he say that?
"We will never fuck Kathryn, if I'm really going to make a go of it with Annette then you and I need to stop playing these games, do you understand?" He asked seriously.
Kathryn felt something inside her snap, her blood was boiling but she remained completely poised to Sebastian's eyes.
"Whatever you say Valmont" She bit through clenched teeth.
Kathryn left Sebastian's room and ordered a town car straight away. There was no option left. She was going to see Tuttle.