Words: 4754

Warnings: Smut, Sex and swearing

A/N: Hey guys, so I'm finally updating how things change! I would love to know what you guys think of this story! As I'm really enjoying writing it, so I hope you are all enjoying the reading! so please let me know! feedback is greatly appreciated R&R!


The Decision

Stiles surprised Alex when he suddenly bent down so their faces were practically touching, their noses brushed and then from nowhere Stiles pressed his lips harshly onto hers. Alex's entire body stiffened as so many thought ran through her mind at once, she wasn't sure how to breathe in that moment let alone respond to his kiss.

Right up until she didn't have a choice because he'd pulled away with her bottom lip between his teeth, They both opened their eyes and found that they were looking into one anothers, still able to see the fire running through them both from earlier.

Stiles couldn't help but think about the fact that she was always there for him, when nobody else had been, when even Scott hadn't believed him, hadn't understood or took the time to listen, she had. She understood, she understood him.

Stiles hadn't realized just how strongly he had felt for her not until now, with her breath against his face and lips. Alex's body pressed so close to his own, so many emotions running through them, the anger still thick in the air.

Their chests pushing together as they huffed in anger, even as he pulled away from her they were still tightly pressed together. Stiles briefly kept her lip between his teeth as he looked into her eyes, keeping their eyes locked even after he let it go.

Stiles was just hoping that he hadn't made the worst decision of his life by kissing her, but he needed her to listen, to understand what he was saying, that this was the worst plan ever.

He could only take this as a bad sign right now she still hadn't said a single word and she still looked just as angry, his brain was doing it's best to come up with a world-class apology, but all he could manage was an unsure and unsteady voice as he spoke.

"I-I-I I'm, I d-don't know w-" Stiles stuttered, giving up with a sigh, inwardly rolling his eyes at himself but he saw something flash through Alex's eyes for just a moment, he couldn't be sure of what he thought he saw however because it was just so fleeting.

Alex could feel him staring at her and she was finding it extremely hard to concentrate, so still tight in his hold she closed her eyes feeling her heartbeat in her ears, her body burning with anger frustration and nerves. Alex couldn't decide if this was a risk that she could take or not, right up until she heard his nervous stuttered rambling, she felt her heart shatter at the sound and knowing she was the cause made her feel worse, but at the same time he had a nerve, if anyone was always putting themselves in danger it was him, well not this time she would protect him, even if he hated her for it.

She opened her eyes pushing so many feelings away she didn't look into his eyes right away, instead, her eyes flicked down to his lips, the ones that hadn't long ago left her own, you could have cut the tension in the room with a knife in the moments that followed.

She made her mind up, not sure if she would live to regret the decision, she didn't care right now that is the only thing she knew. "Stiles, please shut up, just for once" Alex practically growled. Pushing up as high as she could on her tiptoes, she quickly mashed her lips roughly against his before she changed her mind, the best that she could in her position.

Stiles gave a surprised noise as their lips touched for the second time tonight, Alex could feel about one hundred different emotions running through her body at that moment, she was still so angry at him and that was certainly a large part of it.

So much so that she didn't know what she wanted to do more, rip his clothes off or kick his ass up and down this house, but tonight she needed him, heck they needed each other.

Alex felt as her nails began to dig harshly into the palms of her hands, just as Stiles finally responded to the kiss, which he deepened rather quickly and it was slowly becoming all teeth and tongues. They both needed something in that moment, a connection. Stiles released her wrists from his tight grip and instead took her face in his hands, pulling her impossibly closer to him, Alex stumbled a little, tripping over her own feet as she reached for his waist, gripping it tightly she pulled him closer to her in every way they weren't already connected, both of them were all hands they regretfully pulled away from one another feeling their lungs burn.

They still hadn't let go of each other instead Alex's head thumped against the window behind her, as she dropped her head back Stiles' lips continued moving, making their way down her neck, sucking and biting his way down, a hand in her hair gently holding her head back while the other was resting on her ribs.

Alex had moved her hands to that tight ass of his, pulling him close as she panted, her head was spinning as his name spilled breathlessly from her lips. She slipped her hands teasingly slow up Stiles' undershirt, feeling him tense against her touch on his bare skin.

"S-stiles. Off now!" she breathed tugging at his shirt, her voice was husky from all the shouting and heavy breathing, the sexual tension did nothing to help her either. Stiles groaned regretfully pulling himself away from her, stepping back he shrugged off his plaid shirt, Alex watched as it fell to the floor, she couldn't stop herself from biting her lip as she watched him, all today's problems had been forgotten a little the more the night went on.

Stiles looked a little nervous which was making him look all sweet an innocent, her body burned at the sight of it, he slowly tugged his red t-shirt from his body, tossing it into a pile with his shirt. wringing his hands as he noticed her watching him, she smiled at him unzipping her hoodie she tossed it in the pile he had started, Stiles gulped watching her, as she picked the hem of her strappy top and pulled it off of her body slowly.

"Shit" Stiles breathed, his eyes scanning her body hungrily, she smiled at him a small blush beginning to cover her cheeks, she slipped her arms behind her back ready to take her bra off, "Wait, c-can I?" he asked nervously.

Alex looked a little taken aback for a moment, but she should have known he would be different, "Yeah, sure" she smiled, he stepped towards her still a little nervous, "Stiles I won't bite, not yet" she giggled with a wink trying to lighten the mood slightly.

He chuckled in reply his hand slipping around her back, "You're gorgeous you know" he whispered as he popped it open with his thumb and finger, as he easily undone it he pulled her into a breathtaking kiss, much slower than earlier, their tongues slowly sliding against one anothers as her bra fell to their feet, moaning into each other's mouths as he cupped her breasts in his calloused hands, slowly massaging them in his hands, those long talented fingers pinching her nipples now and then.

They quickly kicked off their shoes not caring where they landed, feeling the heat thicken between them more and more by the second, as their bodies craved each other's touch desperately.

Alex slipped her hands down his chest, admiring the way he felt under her hands and even the way he looked, he was surprisingly muscled under all that plaid and other layers of clothes. His body was surprisingly strong Alex felt his muscles contract under her touch, feeling him pushing into her slow but firm touches.

Until she felt the trail of hair under her hands which lead into his jeans, she quickly and roughly popped his button open making his body jolt toward her a little, Stiles groaned at her rough treatment. She followed by pulling his zip down, soon after she was quickly tugging the irritating barrier out of the way, over his ass and down his legs as far as she could, Stiles stumbled a little as he attempted to kick them off from his legs, she stopped him before he fell over and hurt himself.

Unable to hide her chuckle at his usual clumsiness, as she pulled her lips from his and whispered softly in his ear, "Let me help you with that baby" Stiles' skin prickled with goosebumps, she turned him around so his back was pressed against the large glass window.

She had expected him to say something by now, but he didn't, the guy who nobody could get to ever stop talking was silent under her touch.

Alex rested her hands on his chest as she sucked a small mark into his neck, Stiles groaned breathlessly, throwing his head back against the window behind him, she made her way down chest, kissing every small mole she found, nipping at his skin along the way her tongue soothing the slight teeth marks, Stiles was moaning above, seemingly forgotten how to speak which made her smile to herself.

She slowly ran her tongue down his delicious abs her eyes flicking up briefly to look into his, not that she could see his eyes but he looked so sexy like this, head tossed back his plump lips parted, better yet she was in control of making him feel good, which did more for her than she would be willing to admit,

Stiles' hands had both gripped onto her hair tightly in the past couple of seconds, "So good" Stiles groaned, daring to look down at her, now on her knees practically between his legs, as she sucked a mark into his hip, while her nails had begun to sink into the backs of his thighs, he knew one thing for sure nobody had ever paid this much attention to him and his body before, he didn't realize how much he'd like it.

That being said as much as he did like it, this was slowly driving him insane, Stiles leaned fully against the window again as she pulled the stubborn jeans from his body finally,

"So much better" she moaned, rubbing her thighs together, running her hands up his legs until they slipped briefly into the bottoms of his boxer shorts. Alex heard his breath catch in his throat and felt his body jump toward her, as she hooked her fingers into the waistband of the final barrier.

"A-Alex wait" Stiles groaned, a shiver running across his body again.

She flicked her eyes up to look at him as she spoke, "Hmm, what is it?" she asked sweetly.

"Can we, can we just talk about earlier, just quickly, like really quickly" he sighed hearing the regret in his own voice.

"Stiles don't, please don't, not again" she groaned the irritation in her voice, more obvious than he had expected it to be straight away.

Alex stood and stepped away from Stiles, "I don't want to talk Stiles" Alex said as she popped open the button of her own jeans, hooking her thumbs into the waistband she slowly pulled them down, while she spoke.

"I want you, Stiles, I want you to fuck me, hard," she said, speaking with a tone of voice Stiles had never heard from her voice before.

"Alex, don't" Stiles warned, his voice husky from the way that she was working him up, he was so turned on he thought he'd combust.

"What? Do you want me to stop, want me to stop so we can talk?" Alex mocked, as she kicked her jeans off to the side, she was surprised by herself, but she couldn't help but wish she was like this more often. Alex stepped closer to Stiles, in nothing but her lacy French knickers, stepping right into his personal space.

She breathed heavily against his plump lips as she spoke, "Don't you want this Stiles? Don't you want me? Alex asked her tongue running over her lips, just grazing his. As she placed his large hands on her ass, Alex moaned as he squeezed her cheeks tightly, she could feel as his long fingers began to dig into her ass.

Alex wrapped her arms around his neck, pressing her chest tightly to his, Stiles groaned as she pressed their practically naked bodies together, she gripped his hair tightly in one hand and pulled his lips down onto her waiting ones.

They both moaned on impact as their tongues slipped against each other, Stiles couldn't stop what happened next even if he wanted to. Which of course he didn't want to, Stiles turned them, pressing her back against the glass of the window behind them.

"Fine, you win" Stiles growled against her lips.

"Shit" Alex squeaked, as Stiles picked her up connecting their lips roughly together again. Alex quickly wrapped her legs around his slim waist, her feet digging into his firm ass. The only thing remaining between them was their underwear, Alex gripped at his shoulder with her free hand, while Stiles kept a tight grip on her ass as they ground each other desperate for friction.

"Need to taste you princess" Stiles purred, as his lips made their way down her neck, sucking his own marks into her skin.

"Next time" she panted, "Stiles I need you, inside me baby" she moaned.

"Mmmm, okay as long as there are a lot more next times" he sighed happily detaching his lips from her neck again as he lowered her onto the ground.

She giggled in reply, "You're kidding right?" she said biting her lip watching as Stiles looked a little uneasy at her words. "I'm making sure of it, I'll be right back" she winked, biting her lip again as she caught sight of the outline in his boxers.

Stiles pulled his pants down and tossed them into their pile of clothes on the floor, he didn't know how to stand now he was fully naked, then he remembered where he was of all places for Stiles to be naked, Derek hales place had never crossed his mind, but he didn't have too long to think about it, because Alex was soon heading back towards him her arms full of blankets.

Alex laid the blankets out in front of the window, "Whatcha doing there?" Stiles asked with a smile watching her, she turned finally seeing him properly.

"Oh, shit" she whimpered, watching him scratch at the back of his neck nervously, "I'm um, I just thought that Derek might not appreciate us doing what we're about to do in his bed or on his sofas and well, this window it doesn't really lead anywhere" she mumbled off toward the end.

Stiles cut her off with a firm but short kiss, "No It's a good idea" Stiles smiled pulling away, he grabbed a pillow and tossed it where their head would go.

"You gonna lay down then?" she giggled.

"You want to, uh, oh um yeah okay sure" Stiles stuttered out nervously, quickly laying down on the blanket, looking up at her as he laid back folding his arms behind his head. Alex slowly slipped her lacy shorts down her legs, making a big thing out of bending over she put her panties into Stiles jeans back pocket.

Before she turned back to him hearing him growl behind her, Alex giggled at his impatient behavior and straddled his waist with her hands on his chest. Sliding them up until they were either side of his head, Stiles slipped a hand between their bodies, running two fingers between her folds, "So fucking wet sweetheart" Stiles groaned, rubbing the wetness around her little bundle of nerves a few times before he pushed those skilled fingers inside of her.

Slipping them in up to the first knuckles, "You okay" he asked huskily, holding himself back.

"Yeah it's good Stiles, move please" she moaned pushing down onto his fingers, her forehead pressing against his, their noses bumping against one anothers, "Stiles, please" Alex groaned rising and falling on his fingers.

Stiles pulled them from her and sucked them between his lips, she was watching as he sucked them clean keeping their eyes connected the entire time. Alex moaned rolling her hips so his hardness slipped between her folds, as it laid flat against his stomach, the wetness and friction building over and over again as his hardness bumped against her clit.

Alex lifted her body so her hands were back on his chest again and she was looking down at him with her lip between her teeth. Stiles had screwed his eyes shut as he moaned her name, he looked so damn beautiful.

Suddenly Stiles growled holding her hips still with one hand, while he gripped his hardness in the other. Stiles took a breath as he pushed just the head inside her, Alex whimpered not taking her eyes off of those gorgeous honey brown ones, her nails sank into his chest as his thickness stretched her.

Stiles moved his hand so they were both on her hips. they both swore as she dropped down onto him his length now fully seated inside of her, fitting perfect and burning in all the right places. "Holy shit, you're so fucking tight" Stiles moaned as they waited for her to adjust to his size.

"So big, God Stiles" she whimpered, their grips tightening again on each other, her lip between her teeth again, Alex began to roll her hips over him. She could have sworn she could feel it in her stomach, "Oh my, uh Stiles, it's so deep" she groaned.

Alex began to rise and fall on him watching his face as his thick cock slipped back and forth between her slick folds, as she lifts up from him she almost lifted all of the way off of him, before dropping back down onto him,

Slow, deep and hard thrusts driving them both mad, as she rode him like her life depended on it, Alex moaned every time he slipped back inside her, Stiles trying to hold himself back from just how amazing it felt to be inside of her tight wet warm pussy.

Alex leaned back her hands on his thighs, as she continued her movements, the angle making the feeling in her stomach shift, that familiar feeling pushing and burning in her stomach. "S-stiles, so close" Alex whimpered, Stiles sat up feeling her body begin to shake in his arms.

Stiles wrapped an arm around her back, keeping her firmly in the same position as he planted his feet on the floor, he started to push up into her as she continued to push down onto him. Stiles slowly slipped his free hand down her chest feeling her breath quicken, he felt her hardened nipples as he continued down her body, Stiles bent his head capturing one of her nipples between his lips. His long fingers found her swollen throbbing clit, he began to rub it in firm circles.

"S-shit Stiles, yes" Alex cried out, shooting up she wrapped her arms around his neck, breathing against each other's lips as Stiles continued to push up into her, she tried to keep up with him, rolling her hips over his, but her hips began to stutter, as the sensations pished her over the edge.

Alex's nails began to dig harshly into Stiles' shoulder blades, Stiles hissed as the pain shot through his back, but it made something spark inside him, the pain feeling more like pleasure as he doubled his efforts pushing her through her shattering orgasm.

Until she finally loosened her death grip on him as she came down from her high, Alex opened her eyes and looked into his, Stiles' eyes had darkened a lot since they had started tonight they were almost black, his long eyelashes framing them perfectly. "Jesus" she giggled kissing him briefly.

"You look so beautiful when you come" Stiles groaned his fingers running across her plump lips, slightly red from her biting them.

"Wait, you didn't?" she asked not really saying much, but he got her drift.

"No, I didn't but It's okay" he smiled sweetly, brushing her hair from her eyes.

"Like hell it's okay" Alex insisted, getting herself off of him with shaky and slightly unsteady legs, standing in front of him with her hands on her hips, "Now, how'd you want me baby" Alex purred seductively.

Stiles looked nervous again and so turned on that he might burst and as he spoke it was obvious, "Oh, I don't, I, well are you sure?" he asked a little unsure.

"Too right, might as well make the most of having you all to myself tonight! You're not going anywhere, not until you're one hundred percent satisfied" she smirked quirking her eyebrow at him questioningly.

"Okay, if you're sure" he smiled thinking to himself a little as he looked her up and down appreciatively.

"In that case, bend over with your hands on the window" he groaned stepping behind her, pressing himself tightly against her back.

"That how you like it baby" Alex whimpered, letting her head fall back against his shoulder, he placed a soft kiss onto her neck.

"Yeah, I think you'd look really good like that, is that okay?" he asked her genuinely.

"Hell yeah, of course, it's okay!" Alex giggled excitedly, as she pulled away from him he let her go, watching as she bent over slowly, he groaned as she got into the position he mentioned,

Stiles chuckled darkly behind her, "I should probably warn you though, I won't be gentle" he groaned as he pushed himself easily inside of her, soaked pussy, still wet from her last orgasm. Until her ass was pressed tightly against his groin.

"Ugh Stiles, would you move, please!" Alex practically begged, trying to push back against him but his grip on her hips was unyielding, as his fingers were digging harshly into her skin.

"God, you look so fucking good like this princess" Stiles growled, as he pulled all the way out before he quickly slammed himself back inside of her. His pace increased as he kept up his hard deep thrusts, moans, and whimpers of pleasure were quickly and readily falling from Alex's parted lips, as Stiles continued to pound into her tight pussy from behind.

His hands pulled her hips back onto his cock while he continued to push into her, only pushing himself deeper Stiles could feel his orgasm approaching fast, he could feel Alex begin to constrict around him as he continued his brutal unforgiving pace.

Alex was beginning to lose her balance and her hands started to slide down the window, Stiles pulled her back against his chest. They could see themselves reflected in the glass in front of them, Stiles was impressively still keeping his pace as he swept her hair off of her shoulder, pressing his lips against her skin.

Stiles wrapped one of his arms around her chest, tugging firmly at one of her nipples, as his other arms encircled her waist just as tightly.

Alex dropped her head back against his shoulder now she knew she wasn't about to fall over, wrapped in his tight embrace as their slick skin slipped against each other easily as he fucked up into her skillfully. Alex's hands were grasping at his arms tightly, "Come with me baby" Stiles grunted breathlessly, Alex couldn't form any words, instead she just moaned even louder, she was so close she couldn't breathe, let alone talk.

Alex turned her head so they were just a breath away from touching. she pressed her lips to Stiles' as their lips connected again, their entire world shattered around them, as they came hard Alex felt his body go stiff as hers shook in his arms, Stiles managed to stumble back keeping her tightly clutched to his chest and rest his back against the wall behind him.

Alex opened her eyes first looking at Stiles the best she could, his head was thrown back against the wall his eyelashes pressed tightly to his cheeks and his teeth in his bottom lip.

Stiles pulled from her something between a groan and a whimper falling past his lips, as he turned her in his arms to face him, she wrapped her arms around his neck and pulled him down to her so their lips connected, in a hard passionate kiss.

"How about we go take a shower" Alex whispered against his lips.

"Sounds like a good idea" Stiles agreed with a smile, kissing her lightly, she took his hand and led him to the bathroom, when they got there Stiles set the temperature of the shower, Alex pressed herself behind him, wrapping her arms around his waist she pressed her lips to his back softly here and there.

Stiles turned in her arms a contented smile on his lips, "Hey you, all set" he said stepping into the shower, holding his hand out for her.

Alex giggled taking it in hers, "Such a gentleman" she winked, Stiles kept the smile on his lips but couldn't resist rolling his eyes at her. "You gonna wash my back" she giggled.

"I will wash whatever you want" Stiles groaned kissing her hard.

After they finally showered they made their way back to where they would be sleeping tonight and laid down on the blankets still slightly damp but neither of them found any room to care.

Alex laid her head on his firm chest, she smiled blissfully looking up at him, a smile he returned, kissing her forehead before making himself comfortable. Stiles tightly wrapped his arms around her body, their legs tangling together. "We'll talk in the morning Alex, okay?" Stiles said with a yawn.

"Yeah baby, sure thing" Alex whispered, fighting to keep her eyes open just a little longer.

"Night princess" Stiles sighed sleepily, his eyes falling shut.

"Yeah, night Stiles" Alex sighed to herself, smiling sadly to herself.

Alex smiled to herself as she caught their reflection in the glass, wishing she'd had the balls to do this so much sooner, he felt so right pulled tight against her.

Alex spotted her phone across the floor just within arms reach, she grabbed it regretfully untangling herself from Stiles, she quickly typed out a text sending it before she changed her mind.

She grabbed Stiles' phone from the floor which was right by his head, she quickly set his alarm and decided to leave him a message for when he woke up, it read. I'm so sorry you've woken up and I'm not there, I need you to know something last night was possibly the best night of my entire life, I know when you find out what I'm about to do you'll probably hate me and that kills me than you will ever know, but I won't let him hurt you, i can't. You mean so much more to me than you will ever know, just know I am truly sorry, I'll see you soon gorgeous, love always your Lexi.

Alex felt a tear slip from her eye as she laid his phone down next to his head again, she covered him over with one of the sheets, she looked down at him and couldn't help herself, she pressed her lips to his forehead in a lingering kiss, she felt another tear begin to slip down her nose and regretfully pulled away.

Standing up she smiled softly when she realized she had no panties because they were currently tucked into Stiles' back pocket, hoping Stiles wouldn't mind she pulled on his boxer shorts, quickly followed by the rest of her clothes.

Zipping up her hoodie she tucked her phone into her pocket, she opened Derek's front door, looking back one final time more tears left her eyes, she didn't want to leave but she knew she had to. Swallowing the large lump in her throat Alex closed the door quietly hearing the lock click as she pulled it closed, there was no going back as she answered her phone.

"Hey, yeah pick me up from Derek's, I'll see you soon" she sighed sadly, hanging up the phone and leaving Stiles behind her.