The Bet
Author Note: Warning. Rated M for a reason. This is PWP (porn without plot) I think. read with caution. This is also incest and contains a little dubious consent. No verbal agreement was given for either. it is also very descriptive.
I think that is all. Without any more warnings, enjoy some dirty Jalex. I noticed people loved my other two WIPs and couldn't get this idea out of my head. lol.
Positive or constructive reviews only. Any negative ones will be deleted. Enjoy!
Justin has had it with Alex's laziness. He wasn't sure if he was personalizing her actions more than usual today, but it sure was grating on his nerves. Maybe it had to do with her blatant reluctance to do anything without relying on magic. More likely just her actions overall. Even when she wasn't using magic, he felt on edge.
Sighing out loud, Justin tried to ignore Alex who proceeded to toss singular pieces of popcorn at people. Harper and Zeke were staying late to watch 'scary' movies and he bet they were regretting it now. He sure was.
When a piece of popcorn popped him right in the face followed by a familiar giggle, he decided he had it.
"Seriously Alex?" He huffed loudly turning to look at her.
She was laying down on the couch with her head on a pillow. It was enough she was forcing their friends to sit on the ground, but she had to go throwing things.
"You need to clean up this mess." Justin stated in a rather factual tone.
He sat up in his chair looking around the front room as their friends sat under a blanket together. Alex's smile fell, followed by her signature pouty glare and frowning of her brows.
"Oh, lighten up, Justin." She rolled her eyes and swirled her wand making the stray pieces of popcorn disappear. "Mom and dad are away. And Max is away at summer camp."
Maybe it was the way she dismissed him or the fact she used magic, yet again. Either way it, Justin found himself frustrated.
"There you go again, using magic to clean up your messes." Justin knew he was being petty.
"What's your deal Justin," she sat up from the couch and paused the movie. "You're being more of an ass than usual."
"All I'm saying is if you used magic responsibly, maybe you wouldn't end up with so many problems that needed fixing." Justin stood up and grabbed the discarded bowl of popcorn.
"Oh really?" Alex spoke with a forced laugh. Justin could tell she too was getting frustrated. Good.
"Maybe it's time for us to go-" Zeke started to talk, but Justin found himself rather invested in Alex's response.
"Yes, really." He looked her right in the eyes before walking into the kitchen.
"Oh please," she scoffed while Justin tossed the left over popcorn kernels into the trash. When he looked up, he saw Alex making her way towards him. "You think you're so much better than me. When in reality you're just jealous."
"Jealous?" He felt suddenly confused. "Of what?"
Justin set down the empty bowl to look at Alex. She crossed her arms and pursed her lips.
"That I don't have to work as hard as you do when it comes to magic." She lifted her brows and slightly shrugged her shoulders. "It doesn't come as easy to you. Sure, I make mistakes, but I look at those as if they were a trial run."
"Wow." Justin was stunned.
"I am just saying what we have all been thinking. No need to get all dramatic." She added waving her hands around before walking back to the couch.
"You know what Alex, you're right." He sucked in his anger and smiled. It was her confused expression that mirrored their friends. Justin then walked towards her.
"I am?" she wondered with her brows frowned.
"Well that depends." He sighed before getting to the whole reason he remained calm.
"On?" She asked.
"I will agree that you are better at magic than me AND give you two hundred dollars from my personal savings." Justin paused to cross his arms and smirk. "IF, you can last 24 hours without using any magic."
"I don't think this is a good idea guys..." Harpers voice punctured the silence. "Maybe Zeke and I should-"
"No, Harper stay." Alex said to her friend and looked back at Justin. "Deal."
Justin smirked, extending his right hand without moving. Alex rolled her eyes and made her way back to him. His insides churned weirdly as she shook his hand.
"Deal." He answered and followed up with a smile.
"Boy this is going to be easy." Alex laughed and started to walk away when Justin stopped her by clearing his throat.
When she looked back at him he held out his hand. He watched her roll her eyes, reached into her slip on boots and proceeded to place her wand in his hand.
"Won't he needing that." He said, "Though, if you decide to give in at any time, just let me know and you can have this back." he wiggled her wand before sticking it in his right pocket with his.
Alex glare, and left without another word upstairs while Harper followed. Justin looked at Zeke before sitting down.
"She doesn't remember what we're doing tomorrow, does she?" Zeke asked and Justin smiled
"No she does not Zeke." Justin laughed. "And moving boxes followed by an hour car ride, will not be easy. If she endures that, I'll gladly agree she's better."
Tomorrow was going to be fun.
Alex didn't entirely understand why Justin got so defensive last night over popcorn, nor did she really care. One thing was for sure, she was going to win their little bet he put in place. Which meant doing as little as possible today.
The best way to do that was to be buried in blankets curled up and sleeping in. Which she was currently and successfully doing. With her eyes closed, she sleepily tugged her blanked upwards and under her chin. In all honesty she was extremely content. No school and parents were out of town. Alex smiled with her eyes closed.
Unfortunately to her dismay, the blissful and untainted surroundings were short lived.
The sudden swinging sound of her door followed by the scuffling of someone walking on her carpet caused her nose to scrunch. When the sound stopped, she relaxed still refusing to open her eyes.
"Rise and shine!" Justin's familiar yet unwanted voice interrupted her bubble. Alex's eyes shot open to see standing by her curtains. Instantly she knew what he was doing, but was too late to stop him. Instead she lifted her blanket over her head just in time to avoid the light.
"Justin, what the hell." She mumbled under her blanket reaching around aimlessly for her wand.
"Today's moving day for Zeke." His voice was too happy and too peppy. "We are literally burning daylight here."
Yanking at her blanket, she reached up to rub her eyes.
"Alright," she huffed at him, "And what exactly does moving things for Zeke have to do with me?" Alex asked propping herself up so that she could see Justin better.
"Alex," Justin laughed. Alex looked him over to see him wearing a black fitted t-shirt and white basketball shorts. "You made a promise to Harper you would help weeks ago. Remember?"
Alex felt her eyes widen feeling suddenly uneasy.
"She's using her mothers van and we were going to help them load and unload all his boxes." Justin continued as he walked closer to her.
"Well then we will have to do this bet thing another day." She said sitting up with a shrug. "I'll need my wand so we can get this over with."
Alex stretched her legs out before standing in front of Justin and feeling the chilled air on her skin. It may be summer, but Alex notes they had decent central air. Justin shook his head before looking away from her.
"Hmm. No," he started towards the door. "You back out on the bet, that's on you Alex. My offer is only valid for today."
Alex watched Justin to spin on his heels and give her a smile. It really took all that she had in her to not give up right then and there.
No, you can do this, Alex thought to herself. Just because she accepted her fate, didn't mean she couldn't be angry about it. Reaching for a pillow on the ground beside her bed, she proceeded to throw it at Justin who managed to duck in time. He laughed and gave her a wall a tap.
"I'll take that right there as a confirmation you'll be down in the living room, ready to go in 30 minutes." Justin replied with a grin.
"Oh, fine!" She huffed. "God, you think you are so smart. Where's Harper?"
"Downstairs. You should see her moving outfit. She has fun little boxes for earrings." Justin laughed.
Alex found his condescending tone grating as she proceed to flip him off while he shut her door. Alex presses her hand to her face in frustration.
Today was going to be very long.
Justin almost instantly regretted the no magic rule as he used the back of his hand to remove the sweat from his brow. It was however completely worth it as Alex lie on the paved ground drenched in sweat. Again, Justin wasn't sure as to the reason behind his pettiness, looking at her on the ground felt satisfying though.
"Harper, I'm dying." Alex whined fanning herself as Zeke placed more boxes behind the driver seat.
"I know Alex." The redhead reassured her friend before fanning herself. "It sure is hot today. Justin you sure we couldn't use just a small spell for some cool air or something?"
"No can do Harper." Justin said, "Well unless Alex here has had enough and forfeits?"
Justin smiled and waited for the glare. Alex right on cue huffed and started to crawl to her knees using the back of the van as support. When she got to her feet she wear a pinched expression.
"We are fine Harper." Alex growled. "It looks like we are done. So let's-"
"Who said we are done?" Justin asked tilting his head. "We have only packed the car. We have to drive to his new place and help unload it."
"Excuse me?" Alex spun on her heels looking right into his eyes. Justin chuckled at her expression.
"Justin I think she's had enough." Zeke started to talk, but Justin held up his hand.
"No, no. Zeke you are our friend and we are here to help. Aren't we, Alex?" Justin asked staring her down. He knew she would give in. It was only a matter of pushing.
"Fine!"Alex stomped her foot and walked towards the care. When she headed toward the passenger seat Justin cleared his throat.
"Alex, we are going to need you to sit in the back." Justin went and opened the second door.
He watched her walk around the him to see boxes stacked almost all the way to too. The space was small, leaving only a seat big enough for one. Well maybe a second person, if they sat in the other persons lap.
"Uhm, no" Alex laughed. "I'm not sitting back there with someone else."
"Oh but you are." Justin looked down at her. That same churning he felt yesterday returned when he looked into her brown eyes. "You see Alex. This is Harper's mom's van. Meaning she drives. Zeke, being the fine friend he is, is too big to fit back here with me. And you're my sister."
Alex started to shake her head but Justin sighed. "Look at it this way. I'll be suffering too."
That statement made her stop shaking her head. It was when a sudden smile came across her face.
"Okay." She looked up at him. Justin was slightly shocked how that worked but realized something. It was going to be a really long car ride.
"Sorry guys," Harper walked towards the drivers seat. "My moms kind of weird about other people driving the car. Otherwise I would sit with Alex."
"It's fine Harper." Alex said, motioning for Justin to take his seat. Which he did cautiously.
There wasn't a ton of room without Alex. When she crawled in the door and proceeded to sit directly on his lap, Justin realized that this may have been an extremely bad idea. One it was hot. Two, he instantly noticed she was wearing short stretchy black shorts and a purple tank top. Inches from his face, he could see the black straps of her bra while her hair was in a mess bun.
"Alex would you just-"
"Justin you are-"
"Ow-"
"Don't be a baby."
"Alex." Justin huffed reaching around with both hand and grabbed her hips. "Stop moving."
"You guys alright back there?" Zeke looked over the passages headrest.
"We're fine." Justin snapped.
"Oh yeah, just super." Alex tossed a look over her should down at him.
Reaching into his pocket he pulled out both their wands and placed them inside a box of what looked to be blankets. Justin leaned his head back and closed his eyes. Absentmindedly, he left his right hand in place, still grabbing hold on her hip. Opening his eyes, Justin looked over Alex's shoulder.
"Okay, let's get to it." Harper called and the hum of the older engine drummed.
"Woo! Road trip. Yes!" Zeke called out and Justin rolled his eyes. "Let's put on some music."
As soon as there was a dip in the road, Alex reached for the side handle to help lessen impact. Unfortunately, Justin had to reach up and grab her hips again before exhaling pointedly. It wasn't until he listened to a soft gasp did her legs open just enough for his eyes to open wide. Something he had not considered reared it's ugly head.
She was sitting directly in the middle of his lap and the heat between her legs opened for Justin to fit snugly between. Which he did. With this thought, Justin realized just how screwed he was.
Each bump, wiggle, rock, dip, and swirl, would cause unwanted friction. Friction and heat were the opposite of what he needed.
Alex then proceeded to lift herself lightly before Justin could stop her and wiggle into him even more.
Holy fuck, Justin cursed tightening his hold to stop her. He bit his lip to stop the groan and hopped to stop the churning feel in his gut. This was bad.
With his left hand he reached up and pulled her backward towards him. If there was any space between before, with the action it was gone. Before she had the chance to say anything he moved his right hand to steady her, splayed across her lower abdomen. Justin then moved her hair to the side and dipped his head forward with his chin on her shoulder.
"Stop moving Alex." He hissed in her ear, feeling the churning of warmth growing.
It had been only a good ten - fifteen minutes on the road and at this rate there would be no way to escape his body's natural reaction. All he wanted to do right now was rut against the warmth surrounding him.
"Okay, sorry." She whispered and it was at that moment he knew, that she knew.
Fuck.
The only way she would know was if she could feel him pressing against her. Hard.
Justin felt gross. This was his sister who had made him hard. He should want to push her off but all he could think about was how perfectly snug he was.
There she went again with that gasp she made. Her left hand reached for his as she grabbed his forearm tightly. Bump. Wiggle. Shaky breath.
Justin leaned back in his seat looking at how tightly she was grabbing him. The already pale skin on his arm dipped with white surrounding her fingers. Why would she be grabbing him? It was almost as if to keep the constant pressure.
With a frown in his brow, Justin tilted his head to the side while looking at the exposed skin on her shoulders. With a sharp inhale, he felt her try to close her legs tightly. It was to late if she was trying to adjust. He was snuggly pressed in the perfect center between her legs.
Then it hit him.
No... no way, Justin thought him himself.
Dip. Rock. Tremble of her legs.
At that moment Justin knew, he wasn't the only one turned on. He looked at the front towards Zeke who was now bobbing his head nonchalantly to the beat. He knew it was an extremely bad idea, but he couldn't help but wonder what she would do.
Within a minute or so another dip in the road made Alex jump. Justin took the opportunity to jerk his hips up at the same time feeling the heat intensify. Humming under his breath, he listened to her gasp with a shaky squeak.
Fucking hell, Justin thought, Bad.
Alex's fingers moved forward as her nails dipped in their place. He could feel her breathing pick up against the front of his chest. It surprised him when he felt her lean back with a similar hum of her own. This time she followed with a swivel of her hips while pressing down. The grinding friction made him jerk forward pulling her roughly back and thrusting up.
Two can play that game, Justin thought as he jerked his hips feeling himself sliding against what he assumed was her center.
When he heard a whimper so soft come from her, he knew there was no stopping what they started. Alex lowered herself back pressing against him rocking rhythmically in time with his grunts. He felt the friction pull at his shorts and loose boxers but couldn't bring himself to care. All that mattered was Alex.
He hissed a little realizing her shimmying pulled his member free and exposed. Justin swallowed, before sliding forward under her. The feeling intensified and the only thing separating them now was her thin shorts. He also noted he could feel her wetness seeping through them as they rocked in synch.
Justin moved his hand from her lower abdomen and under her tank top. Feeling her hot skin under his hand spurred him to rock faster. When he did this, Alex started to move her hips from side to side rather than back and forth. The movement startled him only because the thin material of her shorts started to roll sideways.
"F-" Justin bit his tongue when he felt a brush her wet bare warmth rub against him. One swipe. Two swipe. Three-
Then it happened. Their movement managed to roll her shorts and panties sideways. He gasped.
Justin found his member slipping in between her heat and touching her slick bare skin. Looking up past her shoulder as she started to rock back and forth, Justin saw Zeke's head bobbing. Both friends unaware of the events taking place less than two feet away.
Suddenly the car sounded with a thunk as they went over the biggest dip yet. At the same time, Justin thrusted forward feeling himself catch upon something before sliding up and inside Alex roughly. The motion itself was almost enough to make him finish right then and there. Alex racked her nails down and she shouted.
"Fuck!" Justin stilled their movements because of her outburst. Remaining still was difficult as he sat pressed deep inside her as far as he could go.
"Sorry!" Harper sounded apologetic as they passed the bump.
"It's f-fine." She answered. Justin watched her attempt to lift herself up. He wasn't sure if it was because the crossed a line or if she was continuing.
He gasped, feeling himself be sucked in slightly. It was line they crossed. Deep down he knew they should stop. As she lifted herself, he then felt her thighs shaking before she slouched back down with huff. The white warm rush inside his gut whirled as he felt the snug wet warmth surrounding his throbbing member. The pleasure was too much. Even if it was the line and they both knew the should stop, he also knew he couldn't.
He felt bile in his throat at the thought. Justin then helped guide her hips upward only to let them drop again making that rush return to envelop them once more.
Only a few more thrust then pull out, Justin thought to himself.
Up. Down. Sliding up and back down. Up and down.
The wet mixing of her juices and his pre-cum leaked around them. Skin sticking and slipping. Alex then leaned back and to the left so that her head rested near his own. It was the first time he saw her eyes. They were half lidded and dark with arousal.
Moving his hand from under her shirt Justin slipped forward and down. Pushing past the band of her panties he slipped his pointer and middle finger between her lips. Focusing his slowly and delicate strokes to the front he licked his lips when her hips jerked forward and up.
In his mind, he felt disgusting and refused to think of a singular word. Justin also knew, that there was no way he was leaving this car without feeling her fluttering around him in pleasure. That was when they found their rhythm.
He moved his other hand over her mouth before thrusting his hips upwards. He pulled back and repeat. Again and again. Feeling her shaking with pleasure.
They almost didn't her Harper say they were almost their before turning onto sudden uneven terrain. The vibrations from the car pushed them over the edge.
Alex's legs gave out and she slumped backwards forcing Justin against her cervix. Wetness coating their skin while Justin felt himself thrust vigorously as his pulsing white heat gushed into her warmth. One. Two. Three. Four. Five. Gushes of his seed filled her.
The whole time their eyes never looking away from the other feeling the vibrating pleasure tingling from head to toe. Even after echos of her orgasm, Justin kept thrusting softly. Milking the felling of their overflowing wet fluids mixing inside her. The car slowed to a stop and Justin let go of her mouth only to feel her panted breaths blowing on his sweat covered face.
He fucked his sister. She fucked him.
"And we have arrived!" Harper said and the car jerked to a stop. "Zeke! Wake up."
Justin quickly pulled his hand from her now sticky mound as if it were on fire and Alex leached forward to reach for the door handle. When she shoved it open, kicking the door with her foot she lifted her hips shakily and whimpered out loud. The feeling he felt slipping out of her and onto his exposed sweaty cum covered abdomen made him quickly reach for their wands. With a swirl of his wand and mumble of a spell the mess on him disappeared. But the aftershocks of pleasure remained.
"I call bathroom." Alex shouted and was out of his view before he could get up.
"You guys were super quiet. Did you both nap too?" Zeke asked as Justin looked toward Alex's messy hair tossing behind her. He needed to clean up their mess inside her and quickly.
"Yeah it was great. I'll be back." He patted his shoulder and quickly jogged toward the open door.
Justin walked into the open cabin passing clusters of furniture and turned to the right down a short hall where the door was closed, light on. He reached up and knocked lightly.
"I'm busy." Alex said and Justin could hear the panic in her voice. Rolling his eyes just pointed his wand and quickly slipped inside.
"What the hell Justin?" She snapped as she sat on the toilet.
"We don't have to talk just yet but we do need to make sure you are properly cleaned up." The words he said felt like a burning bile in his throat spilling out without permission.
"Fine. Bet's off. Give me my wand." She held her hand out and rolled her eyes at his reluctance. "I have cleaned cum out of me before Justin. Give me my wand."
He was going to throw up. Fuck.
Justin watched her pointing her wand and mumbled a familiar spell. With a rushing flow of her wand, Justin relaxed a little against the door. Closing his eyes he listened the flush of the toilet.
"We really fucked up." His voice was a whisper. "What the fuck now Alex?"
Justin opened his eyes to see her looking up at him already.
"You're supposed to have the answer to that." She shook her head. "I act tough but I don't know. Okay?"
Justin rubbed his face and sighed.
"Well first, we define what it meant." He tried to swallowed but his throat was dry.
"I don't know. It felt good. I liked it." She looked down her face was hot. "You?"
"I don't know. Fuck. Same." He looked up. "I really hope you know that... what we did, wasn't my intention. I just wanted you to be uncomfortable and give up the bet."
Looking back towards her, he saw her nodding.
"I know." She huffed and shook her head. "I just know I didn't want how fucking good it felt, to end."
Justin saw her tearing up and her voice crack a little. Instantly he reached for her and pulled her into him tightly.
"We are fine." He whispered. "Okay?"
Justin felt her shaking her head against his chest. Looking at his watch, Justin knew they would need to stay the night here with Harper and Zeke.
They would have to figure this out later.
"Bet we won't be able to stop this. Whatever it is." She pursed her lips and shrugged.
"Oh, I don't doubt it." He nodded. She bit her lip and shivered as backed up so he could look her up and down. "All I fucking want right now, is to push you against that wall right there."
Justin stepped towards her so that she had to back up against the wall. His two fingers started at her cheek and pulled at her bottom lip. He paused. Pushing two fingered inside her mouth, feeling her wet tongue on his fingers, he watched her eyes widen. He shivered.
Pulling away he exhaled and shook his head. Tonight was going to be difficult to keep his distance. With that he opened the door leaving her in her thoughts.