The Alvinstar Affair: Sibling Passions Chapter One

Story by NicoliCross on SoFurry

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This is the obligatory and mandatory self protection. This story contains explicit sexual actions between to fox siblings. If you are not of legal age to view adult material you are not allowed to read this, please leave.

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Another hot Summer's day, Kale slinked out of bed groggily, wiping away the sand in his eyes. He was your standard red fox, orange fur running down his back and sides. His eyes were blue, and his hair was brown with just a hint of the orange the rest of his body carried. The white fur on his stomach was matted from sleeping on his stomach.

He made his way to the bedroom door, his feet shuffling as he pushed it open. Then he realized, he was only in his boxers. He turned around, slipping on some sleek black pants before heading downstairs. "Sis? You up?"

Kayla was awake; she hummed happily to herself as she went about her chores around the house. She had a list to finish by the time her parents got home in the evening. She had on a t-shirt, and some shorts she would never wear outside the house, they were a little too short to wear outside. Turning and catching sight of her brother, Kayla let out a little laugh. "Nice to see you up so early Kale. Though I'm assuming you aren't up to help me with the chores?"

Kayla's comment caused him to laugh, "Do I ever help with the chores?" He smiled and waved away the question. "You know, you should chill out sis; you're always so uptight about keeping everything clean. Nothings wrong with getting a little dirty."

The younger fox shook her head as she bent over to pick up some fallen books, her low cut shorts stretching against her frame as she did so. "I left some breakfast in the kitchen if you want. And like it or not, you are going to help me with the chores while mom and dad are gone."

Kale sighed, tossing himself on the couch. "Yeah yeah, whatever." He closed his eyes, sniffing the air and catching the scent of the food in the kitchen. "Mmm... hmm?" He got up, making his way to the kitchen. "Whatcha make, sis?"

"Bacon and scrambled eggs, along with some fried ham as well. Leave my plate alone though, I'm not finished yet," she started to hum again as she continued to straighten up the room.

Kale's muzzle curled up in delight. "Did I ever mention I love you sis?" He quickly slinked into the kitchen, slipping into his seat and beginning to devour the food on his plate. Meanwhile, Kayla was giggling at his comments.

"You only say it whenever I do something for you," she soon finished her cleaning of that room and made her way to the kitchen to sit down and eat her food as well. She smiled, her brother chowing down.

His blue eyes darted over his plate, looking for what to eat next. He always loved when his sister cooked, everything she made always tasted so damn good. "mmmm hebmkshdn," he said, mouth still full.

Kayla sighed, rolling her grey eyes. "Don't talk with your mouth full bro, that's just disgusting." Kale swallowed and apologized.

"I said it's delicious," he said before shoving another forkful into his muzzle. His nose sniffed, smelling something other than food which made his ears perk up, but he said nothing.

Kayla gave a sigh again as she finished the rest of her food, her tongue reaching out to lick off the couple pieces of food that had been left on her muzzle, "Well, I'm done," she said as she stood up, and then bent over to pick up her plate. As she bent her shirt dropped down, giving her brother a clear view, and revealing that she was not wearing anything under the shirt.

His ears flattened to hide the red that was creeping into them and he coughed, nearly gagging on his food. His little sister had definitely grown up, and filled out.. He cleared his throat and swallowed, "Sorry, went down the wrong way." He blinked, hoping she bought it. His nose twitched a few more times, what was that smell?

Kayla looked at her brother oddly for a few moments, and then shook her head, "That's what you get for eating like that. I swear one of these days you're going to choke to death and I won't raise a finger to help you," she walked over to the kitchen sink, rinsing her plate off under the water.

He wondered for a moment, slipping out of his chair and sneaking up behind her, he placed his hands on her hips in a brotherly manner and whispered. "Sis?"

She turned and looked at him, "Yes, what is it Kale?"

"Can I ask a.. personal... question?" He rested his chin on her shoulder, cocking a brow. He had a feeling, and he wondered if he was right.

"Ummm... maybe..." she was looking at him a bit odd, wondering what he was thinking.

He hesitated for a moment, if he was wrong this might be a bit embarrassing for them both. Kale decided to go through with it. "um... Is this your first time.. In heat?" He winced slightly, eyes shut tight, ready for a slap.

A faint red came to her cheeks as he spoke, showing that his guess had been right, "Maybe..." she stammered out.

His ears perked back up, smiling. "I see... It must be hard... being all alone with your brother while in heat, nobody to comfort that need..."

She squirmed ever slow slightly as he spoke, struggling a bit with her feelings, "I'll be fine..." she started to pull away from him, putting her plate away, "I just need to distract myself..."

He nodded. "Yeah but it must be hard.. I mean." He played with the back of her ears teasingly. "It's never wrong to get a LITTLE dirty..."

A slight shiver went through her body at the teasing, "Kale... Stop it..." she tried to get away from him again, "Just what are you suggesting? That I do it with you? Sorry Kale... but I don't want my first time to be with my brother...

Kale shook his head, smiling confidently. "Sis, I can smell it from upstairs.. it only took me a second to know what it was. You're in some BAD need." He smiled, the svelte shirtless form licking his chops.

She turned and looked at him, doing her best to look firm, "No. If it gets bad enough I can just call my boyfriend over..." she was lying of course, she didn't have a boyfriend.

And Kale knew this very well, his ears flattened. "What boyfriend?" He made his way into the living room, paws deftly unbuttoning his pants, but not removing them.

"Kale? No... I don't want to do it with you!" she turned to run back to her room, planning on locking herself in there until she could figure something out.

Kale just let her throw her little hissy fit, he came up to her room, and sat across the hall, waiting. He was a patient sly little fox.

Kayla was laying on her bed where she had collapsed after running to her room, but she had accidentally forgotten to lock the door. She had to think of something to do.. but it was so hard to think with her being so hot and bothered. She squirmed on her bed for a while, but finally she couldn't hold back anymore and she slid a hand down to her shorts, almost tearing them off. She then slid her fingers onto her hot mound, starting to stroke herself and moaning as she did.

Kale's ears would perk even higher at the pants of his sister. He hadn't expected THAT out of his innocent little sister, but he would have to investigate. Prodding the door open with his nose, he peered in, eyes widening at the sight.

She didn't even notice the door slide open, her eyes were closed tight from the feelings she had. It felt good to touch herself, but it wasn't satisfying her. She slid her other hand up along her body, sliding her shirt up to reveal the soft furry mounds of her breasts. Her hand started to massage one of them, toying with her own nipple as her moans grew louder.

Kale blinked, his eyes focused on her movements. He was massaging his own groin as he watched, sniffing the scents quietly. "She's beautiful." He thought.

Her moans and panting were growing stronger, and she could feel her orgasm coming. She shoved her fingers deep inside herself and her muzzle was wide open, her tongue lolling to the side as she yelped in pleasure. Soon her whole body shook with the force of her orgasm, and she slowly relaxed on her bed. She still wasn't satisfied though... and she whimpered slightly as she lay on the bed.

Kale could smell the scents of her lust, and it was definitely turning him on, his own self exploration was causing a bit of panting, maybe a bit too loud..

Kayla's eyes opened as she heard some panting, and they got wider when they fell on her brother, "Kale! Get out!" she cried, though she didn't move from where she was on the bed.

Kale looked back at her, and stood up, pushing the door open. "I'm not IN your room sis." He smiled chidingly.

She weakly waved a hand at him, still feeling drained from the powerful orgasm she had just had, "Go away you pervert. I'm going to tell mom and dad when they get back!"

Kale sighed, turning his foxy rear to her, the vulpine tail swishing. "Fine fine..." He started to walk away, stopping just beyond her door.

When Kale turned away Kayla caught a glance of his enlarging foxhood, and a soft whimper escaped her lips. She wanted it so much... "Wa... wait..." she said as he stopped.

Kale nodded in triumph out of sight, but soon peeked back around the doorway. "Hmm?"

She couldn't believe what she was doing, but the desire was stronger than ever now, and she felt like she would go insane if she didn't do something about it, "Please... help me... It won't stop..."

Kale nodded, licking his muzzle for a moment. "Only because you're my lil sissy, and I'd rather it was me than some brutish wolf." He smiled, pressing her door wide open and slinking in quietly, slowly. His blue eyes looked her over for a short time as his foxhood strained against his unzipped pants and boxers.

Kayla watched him as he slowly came in, a bit nervous and unsure, but at the same time the lust boiling in her blood was driving her insane.

He kneeled down at the end of her bed, one paw coming up and gesturing her closer. "Come here Kayla..."

She hesitated a moment, but then the fire within her helped her move, and she slowly crawled over to him, her tale held down low.

"I'll be gentle, don't worry.." He was lying of course, he was going to take her well, but it was him reassuring her, first, a bit of a warm-up. "On your back, legs off the edge."

She gave a slow nod as he comforted her, and then she slowly moved into the position he had instructed, "Like this?" she was very red at the moment, quite embarrassed at what she was doing.

He nodded, taking a deep breath of her scent and leaning forward, his tongue slipping out as he ran his tongue along the soaked slit. "mmm you're so wet sis.." He pressed his nose against her clit, rubbing it with the cold moistness.

She gasps loudly as she feels his tongue and nose against her, "ahhhh... oohhhh..." she panted out, "Now this is just because I'm in heat..." she said as much to reassure herself as to lay down the rules for Kale.

He nodded, rubbing his nose against her clit all the more, his warm tongue slipped into the much hotter tunnel. Tasting his little baby sister was like tasting the fine meat of prey, maybe even sweeter. The probing taste buds licked around her innards, his paws pressing her legs onto the bed to keep them from closing.

She gasped and arched her back up from the feelings that shot through her at her brother's actions. She tried to close her legs out of shame, but found she couldn't.

Kale's tongue probed deeper, his canines keeping her lips spread as his cold nose rubbed even harder against the hardening nub. He pressed hard, trying to shove his tongue as deep as possible into his sister's virgin sex.

She moaned at the feelings Kale was causing throughout her body, "Ahhh... what... what are you doing?"

He slowed and slipped his tongue out, licking his chops. "I was eating your little pussy sissy dear." He smiled, crawling up on the bed and hanging over her. He stared down at her happily.

She groaned lightly as he stopped. She probably wouldn't have admitted it, but she had been really enjoying what he had been doing. Noticing him crawling on top of her she bit her lip lightly, "Why do you look so happy?..."

"This is my first time in a while, I'm letting myself enjoy it." He smiled, moving down and pressing his muzzle onto hers. A deep kiss that was more than a brother should give his sister, tongue forcing its way inside.

Her eyes went wide at the kiss, her startled response muffled by his tongue. She started to squirm a bit, trying to get away from the kiss.

He quickly took hold of her wrists, pinning them onto the bed, and his footpaws curled around her thighs, trying to keep her pinned down. He was gentle in the kiss otherwise, but obviously wouldn't let her out of it just yet.

She continued to try and struggle, but she didn't get anywhere. She was still a bit weak from earlier, and her brother was much stronger than herself. She tried to protest, but all that came out were muffled noises.

He broke the kiss, staring at her for a moment before taking both wrists into one paw. He growls slightly as one paw reached to one of her exposed breasts, massaging it.

She looked up at him with a little bit of fear at his little growl, "Kale?... What are you doing? Why..." she was cut off with a small moan as he started to massage her breast.

Kale speaks quickly. "You've got me pretty wound up sis.." He continued to massage, one claw flicking over an erect nipple. Leaning forward, his wet tongue lapped along the other one, enjoying the feel of the hard point.

She gasped and arched her chest up slightly at the pleasure that was being visited upon her chest, "Ahhh... no... Ooo... that feels..." she couldn't make up her mind, between worry about what was going on, and enjoying the current situation.

He took a gentle hold on her neck with his muzzle, using his free hand to work on removing his pants, it wasn't going well. He looked over to find a belt on the floor. His free hand reaches over and quickly he snakes it around her wrists and tightens enough to keep her from escaping them. He quickly ties the end to the headboard, keeping her paws in place. "Hmm... There we go."

"Kale? Kale!?" she pulled against the belt, but she was not going to be able to get free. A slightly panicked look started to fill her eyes as she looked up at her brother, "What are you doing Kale?"

He looked down at her. "I told you, I'm not going to hurt you. I promise." There he wasn't lying, he just wanted this to be a bit less of a hassle to keep her going. He reached down again, slipping out of the pants and now only in his boxers. He tore away her panties, and moved away the bra.

Kayla tried to cover herself, tried to curl up in a ball to protect herself, but there was little she could do. She looked up at her brother, obviously a bit scared. But the flames of desire were still burning strong in her, and she wasn't struggling too hard.

"Do you still want to continue Kayla?" His voice had changed, it was sensual and loving, not that of the older brother. He gently rocked back and forth while straddling her.

At Kale's voice she paused, looking up at him. Her mind said no, but her body screamed yes. Her body won out in the end, and she slowly nodded her head.

He nodded, and got up enough to edge off his boxers. His foxhood stood prominently and was already leaking precum, slicking up the rod. He slowly brought himself down to straddling her once more.

"That... That's supposed to fit inside of me?..." she said with some shock as she saw her brother's firm foxhood, watching as it moved downwards.

He nodded. "But not yet.." He took his foxhood in paw, gently rubbing it against her fur covered breasts. He closed his eyes and let out a sigh as he rubbed it over her nipples. "mmm You're fur is so soft Kayla."

Kayla gave a small shiver as she felt the warm length move along her fur. Her mind and body were still struggling for control, her mind saying everything was wrong, her body saying it was all so right. She moaned lightly as she felt her nipples stimulated.

"You like it sis?" Kale said as he pressed the warm shaft against the soft forgiving fur of his little sister's perky breasts. He let out a little groan as the precum slickened the motions, making it even smoother.

Kayla moaned again, "Y... Yes... Yes I like it..." she said with a bit of embarrassment.

Kale smiled down at her. "Mmmm Do you want it inside of you?" He continued massaging her tits with his hardened shaft. "Do you want me to end your heat?"

She looked up at him, hesitating a moment. She still wasn't sure that he would fit inside her, but she wanted this insanity to be over. Biting her lip slightly she nodded, "Yes... I want it to end Kale..."

He nodded, slipping down her frame, rubbing his length along her stomach and pushing her further up onto the bed. He had to admit that his little sister looked really exotic in her state, lusty and in heat, arms tied above her head. It kept him all the more hard as he looked down at her virgin little cunny, begging to have him in her.

She gasped and arched up slightly as she felt him start to enter her, "Ahhh... it's so big..."

Slowly he pushed into her, feeling a little bit of resistance. "This will hurt for a second Kayla.. then it will be heaven.. I promise." He hesitated, waiting for her to have him continue.

She hesitated as she felt the pressure inside of her. She had always heard about this, and hade been afraid of this day. If he didn't continue though... she didn't think she could handle it. She slowly nodded, closing her eyes against the pain she expected to come.

He thrust hard enough to break her hymen, and quickly started to slip in and out, trying to push away the pain quickly. He growled delightedly, feeling his sister's tight cunny around him. "By the gods sis.. you feel wonderful.."

"Ahhh!" she cried out in pain as she lost her virginity, but the combination of her brother's movements and her heat was enough to sweep it away quickly, and soon she was moaning in pleasure, "Ahhh... Kale..."

He slipped his shaft deep into her no longer virgin pussy. He growled as his ears flatten and he leaned forward, pressing his muzzle to hers. Instinct was starting to take over as he mated with his loved sibling.

Her instincts were taking over as well, the power of her first heat taking over her entire body. She eagerly returned the pressing of his muzzle, this time her tongue sliding out to meet his.

The heat from her slit was almost unbearable; the feeling was pure ecstasy at least. He could feel the knot at the base of his shaft building, his eyes closed as he kissed his sister with a passion for her he didn't know he had.

She moaned with the pleasure that was coursing through her entire body as they continued the kiss, her mind now complete lost to the desires and pleasure of the flesh.

He tried not to tie into her, that wouldn't be good. He knew very well she wasn't on contraceptives, and they weren't using a condom. He continued to pound into her, Kale's cock twitching and throbbing within her small frame. "Sis I don't know how much longer I can take it."

Kayla was about to respond, but her body shuddered as her second orgasm of the day overcame her, causing her to cry out loudly in pleasure. Her already tightly hole clenched around her brother as her back arched up.

This threatened to throw him over the edge, in fact, while pulling out, it did finish him. Kale's shaft twitched and sputtered out hot white ropes over his sister's lithe vulpine frame, his moans and mrrls sounding out as he leans against the bed.

Finally her orgasm finished, and she lay back down against the bed as her breath slowly calmed down. She was still panting slightly though, amazed at what she had just experienced.

Kale looked over his sister covered in his cum. He lay down beside her, tugging at the belt and letting her paws free. He panted happily laying next to his loved sister. "Did I ever mention I love you sis?"

She gave a small laugh as she slowly wrapped her arms around her dear brother, "Only when I do something for you..." she said with a small laugh.

"You're one hot Vixen sis.." He snuggled against her, no longer worrying about anything. "And tight too.."

She blushed lightly, "So I did good?... I was always worried I wouldn't because I've been so shy..." she smiled shyly at her brother, now realizing why she had always put up with his laziness. She really loved him...

He nodded, nuzzling her neck. "You were wonderful... And I'm happy I didn't let some dirty wolf get to you first."

She nuzzled back against his cheek, "I wouldn't have let some wolf get me... I just don't like how they act..." she blushed faintly, "Actually..." she trailed off slowly.

His ears perked up, wondering what she didn't say. "Hmm?"

"Well... Actually... I wanted you to be my first..." she said slowly and quietly, rather embarrassed by her realization, "That's why I've never gotten a boyfriend..."

His ears flushed quickly and he blinked. He was surprised but soon thought of what he wanted to say. "You can have me anytime you want sis. And I'll still beat up any guy who treats you bad."

She sighed happily and nuzzled against his chest, "Thank you Kale... I love you... Though I doubt our parents would approve of this..."

He growled a bit at the mention of their parents, he kissed her neck. "Then we keep it secret..."

She nodded slowly nuzzling against him a little longer, "You know Kale..." she said shyly, "I kinda enjoyed it when you tied me up..."

He quirked his brow ridges, smiling. "Really? You liked being helpless to my wiles sis?"

She turned very red, looking down shyly and nodding slowly in reply. At first she really had been scared, but now that she thought about it it had also really turned her on to have her brother treat her in such a way.

"It's cause you now, I'd never ever hurt you." He returned her nuzzles happily, his tongue lapping against her throat.

She giggled lightly at the stroke of his tongue against her throat, "You have always been so great to me brother..."

He nodded, secretly he had been paying close attention to her at school, and had cut off a couple of wolves trying to make passes at her, but she didn't need to know that. "I try to be a good bro for my little sis..."

"You are..." she grinned up at him, "Though you could help me more often with the chores," she playfully poked at his chest.

He groaned exasperatedly. "Yeah yeah..." A chuckle escaped his muzzle. "Maybe I could sometime..."

"Though we might be able to come to some kind of deal..." she grinned faintly up at him again, starting to enjoy the sensual side that her brother had awakened.

He smiled. "I was just going to finish up cleaning and let you rest sweet sister of mine."

She looked at him in surprise, "Who are you and what have you done to my brother?"

The grin remained and he kissed her muzzle gently. "He's fallen deeper in love."

She blushed and returned his kiss, smiling at him as she spoke softly, "And I love you..." With that, she drifted off to sleep. Kale got up, going to do exactly what he said he would, finish the cleaning.

Hours later, their father came home. The grey fox walked in the door to a strange scent, the house was clean but something else stood out. He walked into the kitchen to find Kale cleaning the dishes, which in itself was unusual, and then he realized the source of the smell, and what it was. "KALE!"

"Um Hi dad.."

An argument broke out, shouting and yelling as they began. Kayla awoke to the sounds, putting on her pajamas, she moved back out into the hall. Moving slowly downstairs she soon came upon the argument between her brother and father.

What do you think you can do for her huh? Do you think you can support her on your own? What about her schooling!?"

"Dad! It's not like we're getting married! We just want to move out! I'm Old enough, and she wants to come with!"

"Why so you can MATE whenever you please?" "You have no Idea what you're talking about!"

Kayla stood in silence as she listened to the two yell, feeling bad that her brother was receiving so much anger directed at him because of her.

"Kale, No daughter of mine is going to live with a pervert older brother who wants to mate with her.."

"You think you know everything don't you?"

"It will not happen as long as you and she are still my kits!"

"I'm not your Kit anymore.. Father.."

There was a sound of someone getting knocked off their feet, and a yip from Kale. The sound of claws scrambling on Linoleum. Kayla's eyes went wide and she rushed into the room, "Father no!" she screamed, as she ran up to her beloved brother, "Please Father... no more..."

Kale was holding his left ear, part of it lay on the floor nearby. Their father had bitten it off when Kale tried to fight back, Kale pressed his back against the wall.

Their father growled at them. "Go to your room Kayla.."

Kayla fearfully shook her head as she wrapped her arms around Kale, placing herself between her brother and their angry father, "No Father... I won't let you hurt Kale... I love him..."

Their father snarled, "Get the hell out of my house.."

Kale pressed his face into Kayla's shoulder, trying to keep himself from crying with the pain. He looked up at their father.

Kayla gently tried to help her brother up, her eyes still wide with fear, but her love overcoming it. She whispered to her brother, "Come on Kale... let's go..." Kale nodded, turning to go out the door. But he stopped, running up to his room and grabbing his cell and a few sets of clothes. Luckily he paid for these things outright, so his dad had no claim. He ran back downstairs...

Kayla hesitated a moment, and followed after Kale. She grabbed her favorite backpack, one that Kale had bought for her, and tossed in some clothes, and the things she would not want their parents to find. The magazines and toys she had borrowed from her friends Sarah and Yuna. She was right behind Kale as he returned downstairs, and she looked up at him nervously.

Kale growled slightly, opening the door and letting her out. He shut the door behind him. "I have a place we can go to. A friend of mine, a good guy. That Jackal guy in the rock band.."

Kayla nodded in silence; still not sure she believed what was going on, "Kale... Are we really leaving here?"

Kale looked over his shoulder as he unlocked the car door, reaching up and touching his ear. "He only wants me gone..... If you want to stay..."

Kayla shook her head fiercely, moving to the other side of the car and opening the door, "Kale... You're the only person I want to be with... I love you... I won't leave your side."

"I'll talk to mom about the rest of our stuff..." He slipped into the car, tossing his stuff in the backseat. "She'll let us come and get it when he's not home... if it's not destroyed." He started the car and pulled out of the driveway...