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Sibling Rivalries {Wolfy & I}

Ariadne yelped when her sister pinched her nipple enough to cause a short burst of pain. She gritted her teeth and kept her green eyes watching Jessica's annoyed face. She was glad when she moved her from the pole, but the next position wasn't much better. She had no choice but to lean back a bit against Jessica's body and endure the touches. She watched Jessica's straying hand as it went down her flat tummy, tracing across her groin. She squirmed slightly. When she kissed her neck, Ariadne rolled her shoulder. "Stop, I'm kind of ticklish there."
 
The feisty-redhead let out a giggle as she continued to press her lips to her sisters neck, she let out a small moan as she let her long fingers explore Ariadne's groin, gently caressing her. Her entire body tingled as she pressed herself closer to the smaller girls frame, her breasts up-against Ari's back. "Such a pretty little pet arn't you?" she cooed.
 
Ariadne squirmed and growled quietly. "Stop, it really does tickle," she said. She used her handcuffed arms to an advantage and pinched the skin of Jessica's stomach for just a second. She felt her hand on her groin and growled and wiggled. At the moment her clothes separated them, but she figured that wouldn't be so for much longer. She pushed against Jessica. "Stop," she said. She heard her comment. "I'm not your pet. I'm your sister." She willed her parents to suddenly decide they weren't going on the trip, to come home, but no one came.
 
Jessica growled, taking a hand and yanking on Ariadne's hair roughly, forcing her face to tilt back, towards the ceiling. "Shut it." she snapped. "I've been relatively careful with you so far, now your either going to take it, or this is going to get a lot worse for you slut." her tone grew dark, and menacing, something Ariadne had never seen from her sister before. "How would you like me to fill that tight little ass of yours with a plug huh? Bet you'd love that you little slut." She was tired of taking it easy on the brat, she would either submit, or Jessica would start to break her down.
 
Ariadne gritted her teeth as her sister pulled her head back. She was forced to stare up at the ceiling and listen. She growled and shook her head. Who was Jessica to tell her to behave? She stopped when she heard the dark tone. Jessica was serious. Ariadne still wiggled. When Jessica mentioned a plug, she shook her head. "No," she said firmly. She squirmed. "Let me go. I want to go upstairs."
 
She laughed, releasing her hair to press her lips against the girls own hungrily, while two fingers slipped inside Ariadne's groin and started to explore her sex, at the same moment Jessica's tongue slipped between Ariadne's lips eagerly. The fiery gingers fingers worked slowly, once again savoring the feel of her sisters skin and the dampness that met her fingertips. She started to rub her sisters sex carefully, teasingly. Her long fingertips caressing the younger girl.

"Lookie pumpkin, its simple." she said plainly, "If I want something of yours I get it, if I want your clothing I get it, if I want your body I get it." she giggled, fondling Ari's nipples again. "And in return, no one learns your little secrets, and besides pleasing me, your life goes on as normal got it? That means if I slid into your bed in the middle of the night I expect your lips on my body for a favor. Period."
 
Ariadne squirmed and stiffened as Jessica's mouth came in contact with hers and her tongue slipped into Ariadne's mouth. She squirmed on Jessica's lap and began to work in more desperation at pulling her wrists and ankles from their bindings. She yelped when her sister's fingers went to her sex and began to explore. She made sounds of protest, knowing she was wet, but she couldn't help it. She began to thrash even more desperately, shaking her head. She looked up at her sister and paused. So she was going to blackmail her? She growled and shook her head. "That's not fair! Let me go, Jessica! This isn't funny!" She clawed at the ropes on her wrists. "What will you do to me? I don't like this!"
 
"Oh don't you?" she let out a laugh, exploring her wet sex. "As for what I'm going to do to you, I dont think you are quite that dim my little one." She returned her lips to Ariadne's for a little peck. "Now just relax and learn to enjoy your sisters touches. You'll be getting a lot of them from now on." She would break her sister sooner or later, even if that ment she'd have to keep her sister on the edge of relief for an hour. Jessica had no problems waiting to hear the moans from her siblings lips.
 
Ariadne squirmed and pushed against her sister. "Jessica," she whined. She pushed against the ground to try and stand up. "Jessica!" she complained. She felt Jessica's lips on her neck and growled. Why did her sister have to be so pushy? She whimpered and whined. She was uncomfortable. This was nothing like the touches her boyfriend would give her. She leaned her head back and hissed. Her green eyes looked over to her sister's face. "Please, Jessica!"
 
"No." she said matter-o-fact, pressing her fingers against Ariadne's sex and rubbing briskly. "What dont you get about this? Your mine. Period." she sighed, growing frustrated at her sisters continued refusal to simply submit. "I guess I could take my frustrations out on that cute little heart shaped ass of yours huh?" she giggled again, and nuzzled Ari's neck. "A nice hard spanking would do you some good."
 
Ariadne growled and yelped as her sister pressed her fingers to her lower lips and brushed them. She whimpered and shook her head. This still wasn't fair. She slowly calmed down, though. She didn't wish to be spanked, because she didn't doubt that her sister would spank her until she wouldn't be able to walk for a little while. She felt her sister nuzzle into her neck. She shivered and shook her head. "Fine," she said gruffly. "If you refuse to let me go, fine."
 
"I didn't say I wouldn't let you go.... eventually." she gave Ariadne a smile and purred at her sisters reply before slipping a finger into her slowly. "But you have to learn sweetie, you have to learn the rules. And first and foremost, you have to convince me you deserve a reward of being untied.... rather than punishments..." she grinned, adding another finger to her rubbing, satisfied with the wetness forming between her legs.
 
"But you're never going to leave me alone, are you?" Ariadne said grumpily. She growled as she felt her sister's finger slip into her. She frowned as Jessica said she needed to learn the rules. She shook her head slowly but didn't say anything. "How am I supposed to convince you I deserve to be untied?" she asked. She stiffened as Jessica's second finger entered her and began to rub. "I don't understand your reasoning," she murmured. She was doing her best to control her body.
 
"I told you sweetie, your mine, now just relax and entertain my advances. After all, your going to be having lots of happy time with your sister, you might as well enjoy it -- it'll be easier that way." She wanted her sister to lose her inhibitions and she was patient, Jessica would wait -- and tease her until it happened. "I know, we'll loosen you up a bit first." she grinned wildly, withdrawing and moving away from Ariadne.
 
Ariadne whimpered as her sister fingered her, holding her still. She tried her best to keep herself under control, though she knew she was already growing wet. "I don't want to relax!" she protested. "I want you to let me go!" What would her parents think? Jessica wasn't stupid. She would either make sure to hide it or blame Ariadne. The girl hated the arrangement here.

"What do you mean by loosening me up?" she demanded as Jessica withdrew. "Jessica! Untie me!" She thumped her legs against the ground in irritation. Why did her sister have to be a psycho? All Ariadne ever asked for was a nice life, and this was what she got? An attack from her sister just for getting more stuff than her?
 
Soon she returned to her sisters sliding behind her, Jessica pulled Ariadne close and wrapped her legs around her body, trapping her. Along one of her fingertip she wore one of her favorite toys, with vibrating tips. Slowly she trailed her finger around Ariadne's nipples and worked her way back down. "This is at least something I know you've never had." she giggled, kissing along Ari's neck.
 
Ariadne wailed as she felt the vibrating tips against her nipples. Her sister had trapped her in her grasp, holding her with her legs so she couldn't push away. Ariadne was frustrated and upset. She just wanted to get away. She finally whimpered and decided to give up. She'd figure out how to get out of this sooner or later.

She knew what her sister wanted, so Ariadne parted her lips and let out a long moan. She shut her eyes and let herself enjoy the touches. She needed to relax. She needed to feign submissiveness so her sister would leave her alone for the time being.
 
"That's it sweetie." she grinned, feeling the redheads body relax against her. She gave Ariadne's breast a squeeze of approval while moving her toy deeper, feeling the girl's wet sex. "Just enjoy your sisters touches, relax and let everything wash away my pet." Jessica cooed, leaving Ariadne's breast alone for a moment to brush a way strands of hair falling into the little girl's eyes. She waited patiently, planing on drawing out her playtime and see how long she could keep her sister on the edge once warmed up.
 
Ariadne whimpered as her sister began to explore her sex. She trembled and forced herself to relax again. She shut her eyes and moaned quietly, feeling the vibrating tip dance on her lips. She leaned back against her older sister, relaxing and letting her eyelids flutter. She bit her lip and smiled up at Jessica, hoping she would take her submission as acceptance.

The girl was soon on the edge, her little pussy tensing and letting out her juices. Her lips glistened in her arousal. The girl moved slightly, feeling the vibrations. She wanted to climax now that she was almost there. She moaned and looked up at Jessica with wide, innocent eyes.
 
"No pet, not yet." Jessica spoke softly, stroking Ariadne's hair before moving the toy out to taste her for a moment. "Now that you seem a little more receptive to me I need to make sure you know the rules. Your mine first and foremost, and you will submit to me fully. In return for your good behavior I will keep your secrets safe between us." she paused letting this soak in.

"When I want you, be it in the middle of the afternoon, or three in the morning, if I slip into your bed, I expect you to undress and come into my arms without protest. You submit to me and you get to keep being the golden girl of the family. You get to keep yourself as the perfect princess. But when you step out of line and forget your place you will be punished." The older sibling pressed her lips to Ari's lips softly, her tongue flicking between the young girls lips for a moment before breaking the kiss.
 
Ariadne whimpered as her sister pulled away the toy, making the girl start to relax. She looked back at her sister with wide eyes, listening as she explained the rules that, if followed, would keep Ariadne safe from their parents' wrath. She didn't want her parents to find out all her little secrets that Jessica seemed to magically know. She would sacrifice her self-respect to keep her secrets safe.

Ariadne slowly nodded, whimpering and shifting in Jessica's grip. "Please let me cum," she whimpered. "I just want that." She was too aroused to really ignore it, her clit tingling as she anticipated the play. "Then I want to go to bed." Wasn't it getting late? She knew her sister would probably disturb her at some point in the night. She hoped Jessica would let her sleep in her own bed.
 
"My pleasure princess." she winked, implying what Jessica had in store as her sisters new role, and as a sign she was pleased with Ariadne's submission. Her long fingers slid quickly back inside her pets wet sex, arm pumping them in and out quickly as Jessica's own body tensed with anticipation and a soft moan escaped her lips.
 
Ariadne moaned as Jessica's fingers pumped into her again. She shut her eyes and shivered in pleasure, feeling every nerve tingle like they were each individually being touched. She felt the pace quicken, and soon Ariadne was arching her back in pleasure as she came, her pussy clenching around her sister's fingers. She moaned and looked back at Jessica with innocent eyes. "May I go to bed?" she asked innocently.
 
Licking her fingers clean Jessica smiled and got off the bed. "I want you to be very careful in what you choose to wear to sleep tonight pet, I expect you in here first thing when you wake up, and I expect you to look your best for me." She pulled Ari off her bed, giving her a smack on the bottom as she walked out the door. She wasn't sure just how much of her siblings submissiveness was ploy and how much she actually was going along with this, but Jessica was planing to strip her of her self-respect and make her learn her new station, regardless of how long it took.
 
Ariadne whimpered and nodded as she was pulled off the bed. She stumbled out and went to her own bedroom, going and shutting the door. She put on a nightgown with no panties or bra and curled up beneath her covers, soon falling into a seep, exhausted sleep. She snored lightly, splayed out on her bed as she slept soundly.
 
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