You can't say no to a bithday girl... (mel and BB Riven)

[Melandrey]

It wouldn't have really been true if you'd accused Caroline Ellison of being a selfish person or an attention seeker, but for any girl like her at nineteen years old there were better things to do than spend her entire afternoon at her little sister's family friendly birthday party. Well her mother had told her in no uncertain terms that she was going to have to be whether she liked it or not, and for the sake of not ruining Amber's day Caroline (as she did love her little sister) had put on a casual black and white patterned dress and gone to do her duty as a big sister. Even on that front the older girl had to be careful, as god forbid that she wear something too nice and attract attention away from Amber herself or go too far the wrong way and be accused of making now effort. As such it was one of her more simple outfits, not particularly low cut and coming down to a respectable just-above the-knee length on her.

The older sister just had one of those bodies that made whatever she was wearing look good though, narrow hips with a slightly filled out rear, a flat toned tummy leading up to a generous bust which was on the lower side of a D-cup and then long even toned legs beneath? Well, there really was no way that she could stop herself from attracting a little attention no matter what she wore. Besides that dress Caroline just settled for a simple pair of black flats, a very light covering of makeup, mostly around her eyes and lips, and had straightened out her shoulder length flame red tresses of hair. Lo and behold she had managed it, turning a simple and modest dress into a fashion statement quite by accident. There was perhaps one last ace up the older sister's sleeve to make sure that she didn't earn the enmity of her younger sibling however.

It came in the form of a beautiful platinum pendant, a curved piece of the valuable metal inlaid with no fewer than seven crystalline and brilliantly clear diamond settings all supported on an thin, elegant chain made of that same lustrous metal. This was not something for Caroline herself though, no, this was Amber's birthday present and it was hopefully going to keep the girl in a good mood with her older sister. From an outsiders perspective this might have been a jaw dropper, how could a nineteen year old afford to simple give something like this away? Well the answer came in the form of two parents whose bank balances were both followed by a fair number of zeroes, though with both of them working full time jobs in very prestigious positions that didn't leave a great deal of time for them to be at home. Indeed they were due to leave right after the party for a business meeting that would likely take several days.

______________________________________________________________

It was eleven in the evening now and for the most part (at least for Caroline) the party had been uneventful. The whole thing had taken place in the garden of their own home which was quite easily large enough to host everyone invited. Caroline had given her gift to her sister along with a few hugs and pleasant words just like everyone else, but hadn't really been given a chance to see the younger woman's reaction before their father barged in with the car keys to the sports car he'd bought her, naturally the pendant had been all but forgotten or so the older sister thought. It was just like her father to do something like that, and there was something else that their father was was fond of as well – and that was good quality scotch. He'd shared the benefits of a well hidden hip flask with his older daughter at a tedious wedding a few months back, and so Caroline had spent much of the rest of the afternoon being 'around' if anyone looked for her, but mostly sitting on her own and getting reacquainted that practice of discreet drinking. Oh she was far from drunk of course, but the little buzz had made the whole affair a great deal more tolerable.

The parents of the family as well as the guests were long gone by now and that left just Amber and Caroline in the house, and the older sister had retired to her own room. The problem with spending the majority of an afternoon with a little bit of a booze high going was that it had tired her right out, and even at this relatively early hour she was looking forwards to just getting into bed. The dress came off, followed by her bra and panties and the older sister slipped into her own en-suite bathroom for a shower. Upon coming back into her room now nicely dried with her once straight her back to falling into the natural waves it refused to abandon for long Caroline went to go get something to sleep in, only to find that her pyjama draw was empty. She remembered then of course that they had all been taken downstairs for washing, she'd been away for a month and when she came back the inside of the drawer had been all dusty. Well she wasn't going to go fetch more right now, the idea of leaving the comfort of her bedroom was too much for the tired girl. Instead she crossed to her door and cracked it open just an inch. “I'm going to bed Amber!” she called through the gap “Night!” before closing it and slipping into bed without putting anything to wear on.

Moments later she was sound asleep, her body welcoming the soft feel of the sheets and duvet against her bare skin the while slipping into easy rest induced by a whole afternoon of light drinking.

 

[Battle Bunny Riven]

Amber Ellison had just turned sixteen and she was feeling pretty high on herself. The school year had just ended, she had all Summer to enjoy her new-found freedom, and she would be going to get her driver's license next weekend! Finally, she wouldn't have to bug poor Caroline for a ride everywhere! Of course, that was one of the downsides to turning sixteen. If Amber didn't need Caroline to coiffure her around town then she'd probably start seeing a lot less of her big sister, which just would not due. As self-centered as Amber was, she had always doted on her beautiful big sister. It was quite the unhealthy relationship, actually... Perhaps doted isn't the right word. Amber loved her older sister in a way that sisters should not love one another.

Of course, that usual amorous attitude toward Caroline had taken a back-seat for the night. Between the friend, the family, the food, and the party, what teenager wouldn't get a little lost in herself? Everyone had gone home now, of course, but Amber was still basking in the afterglow of her party. Locked away in her bedroom, she was trying on all of the new clothes that her friends had bought her as she examined herself in the full-body mirror that was mounted to the inside of one of her closet doors.

Currently, she was striking poses in the fishnet-torso mini-dress that her best friend Rachel had bought her. Thank go Rachel had managed to sneak Amber away from the rest of the party when she gave it to her. If her father knew that she had a dress like this... Well, suffice to say that it would mysteriously disappear. She'd have to be careful about not getting caught leaving the house or coming home in it...

There was a ton of other dresses and outfits piled on her bed that she had already tried on, too. The keys to her brand new twenty-fourteen corvette stingray were sitting on the nightstand by her bed. She still couldn't believe that she had gotten that car. it was even the color that she wanted with those sleek black racing stripes! Oh man, if she showed up to the club in that thing and stepped out wearing this dress... She knew that she'd feel just like a movie star!

The dress was sexy and her new car was hot as all hell, but they weren't the gifts that she'd enjoyed most that night. No, her favorite gift was hung delicately around her neck. A small glimmer from it caught her eye as she went to strike another pose and it stopped her dead. A faint smile played at her lips then as she returned to a normal posture. Her eyes were locked on the reflection of the precious diamond in-laid necklace as her right hand rose to gently frame the sparkling pendant. Though Caroline might not have thought that her pendant had meant much and that Amber had quickly forgotten it, she couldn't have been more wrong. Amber had been excited about the car, sure, but once she had come down off of that high, she had put that necklace around her delicate shoulders and that is where it had stayed. She had proudly displayed it for her friends, but they were more interested in the car of course. Only Rachel could possibly know how much that platinum pendant meant to Amber. Rachel was the only one who knew Amber's secret.

Amber confided fully in Rachel. Rachel was the only one that knew that Amber was a lesbian and that she secretly wanted to do unsightly things with her own sister. The two of them had even had brief lesbian experiences with one another when Rachel was feeling bold enough. in the end, though, Rachel would always decide that she must be straight and the two would go back to just being best friends until her curiosity struck again.

It was hard to tell how long Amber stood there admiring her necklace. In fact, she probably could have stood there for hours if it weren't for Caroline's voice cutting down the hall and interrupting Amber's trance-like state. Caroline was going to bed? Well it seemed like it was time for Amber to get ready. Knowing that their parents would be gone for at least a couple of days, Amber had made plans to finally get her birthday wish. One way or another, Caroline was going to be hers tonight.

Amber took her time getting ready. She needed to give Caroline time to fall asleep, of course. She had removed the dress and was now wearing nothing but a pair of black silk panties with a matching bra to support her lovely C-cup breasts as she gathered everything that she needed. She grabbed her overnight travel bag from her closet ad began to scurry about her room as she collected various things for tonight's festivities. Her phone was the first thing to go into the bag after she made sure that it was set to silent mode. She didn't need it going off and waking her sister up prematurely. Next, she tossed her old camcorder into the bag. After that, it was an assortment of all kinds of things that one should not be using on their sister. There were a few feminine toys, some handcuffs with black fur on the cuffs for comfort, a blindfold, a leather ball gag, you know; the essentials that every sixteen year old should carry to a sleep-over in her sister's bedroom.

Amber was careful not to make any noise as she slipped out of her bedroom and snuck down the hall to her sister's room. Carefully, she reached for Caroline's doorknob and slowly pushed the door open...

 

[Melandrey]

The now sleeping girl had no clue of the types of perverse thoughts that ran through her little sister's head of course, and then on top of those despicable acts that ran through Amber's mind was the fact that she wanted to do them to her own sister! Yes, that's right, in Caroline's mind the despicable part was the fact that her younger sibling thought about other woman at all – though it was a fairly safe bet the crush on a relative would freak her out as well. She didn't really know why that kind of thing bothered her, she wasn't religious and she didn't think that it was a crime against nature or any of those ridiculous things some people put forwards in arguments. Somehow though just the barest hint of lesbian activity would cause her to blush furiously and feel uneasy, without any sort of reason as to why.

One of Caroline's friends bisexual friends (though knowing about Caroline's minor homophobia she'd hidden that she was this way) had jokingly suggested that it might make her feel that way because she was in denial about her own sexuality. Well, let it not be said that the redhead was not thorough in her attempt to find the cause of this problem, and she had decided to test that theory. Several naked pictures of women hadn't really given her any sense of either attraction or repulsion, then again it was a sight that she saw on a nearly daily basis in the showers at the gym she went to if in a little less detail of course though. That had changed when she'd tried actually looking at a lesbian video, about five seconds in when she'd watched some blonde try to shove her tongue up inside another woman that tight feeling in the pit of her stomach had surfaced and the speed at which Caroline's browser had closed would have made Usain Bolt look about as fast as an asthmatic tortoise by comparison.

So indeed it was probably a good thing for the whole family that Amber had kept her own preferences quiet, particularly on the incest side of things. The problem was that at risk of sounding intolerant her older sister had never mentioned being weirded about by lesbians either, and so as the younger girl crept towards her room with the bag of goodies in tow there was a marked difference in opinion which neither girl knew about.

Yet none of that was going through Caroline's mind right now of course, she had slipped ever deeper into a calm sleep and was now in the midst of a dream in which she was four years old again and strapped into a car seat which was floating down a river towards a waterfall. Well, nobody ever said that dreams had to make sense and more often than not Caroline's did not. As a result she was blissfully unaware of her door being opened and continued to sleep on, one bare leg having managed to kick its way out from underneath the covers on the bed. Reacting to the now cooling situation of her left leg the older girl's whole body shifted in an attempt to get warm again and she ended up laying on her back and actually managing to shuffle back under the duvet - but not before inadvertently giving her younger sister who was just entering the room a view of her neatly waxed and hairless pussy. The glimpse had been too short to see much, especially given that all of the lights were off, but it would of course let Amber know that her sister was sleeping naked at least from the waist down.

 

[Battle Bunny Riven]

Amber's green eyes lit up when she caught a glimpse of her sister's naked pussy in the moonlight that was dimly lighting the room through the window. Caroline had certainly made this easy for her little sister tonight and Amber was not about to complain about it. She knew that Caroline normally wore pajamas to bed. How? Well, this might not have been Amber's first night sneaking into this room after Caroline had gone to bed. Of course, this was the first night that Amber was going to do anything once she was there. Normally, she would sneak in, creep around for a few minutes, watch Caroline sleep for a little bit, and then leave. Tonight, however... Tonight would be special.

Once inside, Amber shut the door behind her as quietly as she had opened it and walked across the room to the bed. She quietly sat the bag down and removed the camcorder from inside, after which she took the camera over to Caroline's dresser, sat it down so that it was facing Caroline's bed, and turned it on to start filming. Now the camera was recording and it would save the video automatically onto Amber's laptop back in her bedroom. Boy, did she love this wireless technology.

With the camera now recording, Amber went back over to her bag and pulled out her cell phone and the handcuffs. She sat the handcuffs down on the stand beside Caroline's bed and began to take pictures of her sleeping sister with her phone from several angles. She worked her way around the bed until she had made it to the foot of Caroline's bed. Knowing that her sister was not wearing any pajama bottoms, Amber slowly began to pull the covers up over her sister's legs. Every inch or so, she would snap another picture until, eventually, she had pulled the sheets up to Caroline's waist. Of course, Amber snapped quite a few pictures of this view for good measure.

Amber could feel her heartbeat pounding now. She was really doing this! This wan't a dream was it? She gently pinched herself and, upon feeling the slight tinge of pain, realized that it was not. She was so close, yet so far...

 

[Melandrey]

Just the idea that someone had been sneaking into her room and watching her sleep would have made Caroline's skin crawl, but with it being her own little sister and an several occasions? That just had stalker written all over it, there would have been hell for the younger girl if her sister had found out, so of course it was lucky for her that up to this point no such thing had happened. With the way things were progressing all outside of the consciousness of the older sibling though that could well change very soon.

Through the mix of naturally being a heavy sleeper and that only being pushed to a further level by her tired body the sleeping redhead remained exactly that way, sleeping, all through her sister actually entering the room full, closing the door and even setting up that camera. Did amber actually know just how much this was going to freak her sister out or was this some kind of massive lapse in her moral compass? For that matter if she did know what was going to happen when Caroline woke up then how the hell could just justify it to herself? None of this made any sense... none of it!

Even as the covers were pulled back the most reaction that the older girl gave was a slight nonsensical murmur of protest as the cooler air touched her skin, her mind still far away in that mystical place of waterfalls, car seats and now that she was at the bottom of the waterfall (somehow miraculously unharmed during the fall) piranhas in the water to top it all off. The irony of this nightmare was that if the older sister actually had woken up right now and caught her sister taking these photos then the fantasy might actually be preferable to reality.

 

[Battle Bunny Riven]

To anyone else, this might not have made any sense, but to Amber, it was all according to her plan. She was tired of admiring her sister from afar. She was tired of wanting something that she knew that she could never have. She was scared that her turning sixteen would mean that she and her dear Caroline would grow apart because they would not be spending as much time together. This night was brought on by a combination of factors that really only had one end result - Amber was going to make Caroline hers. How? Well, the cameras should have told anyone with any sense that. Amber was going to be with Caroline, even if she had to blackmail her sister into the relationship.

After admiring Caroline's naked pussy for a few moments, Amber continued to pull at the bed sheets and snap pictures along the way. Slowly, Caroline's midriff came into view, then her torso, and then... Amber's heart nearly skipped a beat when she finally realized that Caroline was completely naked beneath these covers. In her excitement, she all but tore the sheets from her sister's soundly sleeping form and threw them across the bedroom.

The younger redhead was so lucky that Caroline had been drinking, otherwise this sudden act might have woken her up. Or would it...? Caroline was a sound sleeper, after all. It didn't really matter now. All that mattered was that Caroline was naked, exposed, and fully at Amber's mercy. This was all going so perfect! It was everything that Amber had dreamed of and then some as she snapped a couple of full-body shots of her sister's naked body glowing in the moonlight.

Gently, Amber sat her phone down on the nightstand. She had more than enough pictures now and the video recorder was still rolling. It would capture the rest of Amber's night with her beautiful big sister, as if Amber would really need anything more than the pictures to make Caroline do what she wanted. Caroline was already as good as hers, but Amber wasn't about to stop. What good is having your crush in the palm of your hand if you didn't do anything with her?

Now that the phone had been sat aside, Amber grabbed the handcuffs off of the night stand. What she did next was even more bold than simply pulling the sheets from Caroline's body. She reached for Caroline's hands and took her sister by the wrists. Slowly, the sleeping girl's hands were manipulated against her unconscious will. They were brought above her head where they were quickly locked in place by the fuzzy black handcuffs. Now, even if Caroline were to awaken, she would have no chance of fighting Amber off.

That, of course, was if she should awaken...

 

[Melandrey]

Like more or less anyone, having her covers ripped off her bed like that would have woken up Caroline if the circumstances had been different, but for now it seemed that Amber was getting exactly what she wanted without having to even ask or force it. The most of a reaction that the sleeping girl actually gave was to mumble something unintelligible in her sleep and this time grope around with her hands in an absent and not very effective manner to try and get hold of the removed sheet. Well at least that was the extent of her body's voluntary reactions, there was also the way that the sleeping beauty's nipples hardened to stiff peaks now that they were exposed to the air and the coolness that brought. Caroline's nipples always had been prone to going hard from the slightest of stimulations.

Unwittingly the older girl had actually made what her sister was about to do next even easier by groping around for the sheets like that, it just meant that here arms were now both spread out where it would be easier to get the handcuffs on her. Hell, even the furniture seemed to be conspiring against the redhead, that bed of hers with the headboard made of those wooden slats were perfect for attaching the things to! That had even been part of the reason Caroline's choice of bed was made, though she'd been hoping to use it with her at-the-time boyfriend and never her little sister of course.

Beggaring all belief the girl still didn't wake even as she was manipulated into place, come morning this young woman was going to have to have a serious think about her sleeping habits. Events suggested that this would not happen though, as something far more pressing was likely to be on Caroline's mind.

Following Amber letting go the sleeping girl actually came close to waking up, as she attempted to roll over onto her front and move her hands back into a sleeping position the handcuffs pulled on her wrists and kept her in place, the padded lining and the comfort it offered likely the only thing that had stopped her waking up right then and there. However during this a new point was raised, as the older sister shifted her legs into a new position it became clear that even with her hands tied up she had a lot of control over her lower body still – something that might prove to be Amber's downfall if she was not careful.

 

[Battle Bunny Riven]

Those slats in the headboard would prove to have been a poor choice once Caroline finally woke up, as Amber had planned to take advantage of their presence. Of course, if Amber had simply cuffed her sister's hands to the headboard then there would not be much room for flexibility or repositioning. Instead, Amber had come with a much better plan; one that would keep her sister's hands under control as well as allow for a little more maneuverability. Inside of the bag that she had brought with her was a small cord of nylon rope, which Amber was now eagerly digging for. It seemed like her sister might finally be coming to so she had to act fast. "Ah ha," the nearly silent exclamation left Amber's lips as she found her prize.

Quickly, Amber took that small length of white nylon and tied one end around the chains of the handcuffs. The other end was then tied around the center slat of the headboard. This would be perfect, Amber thought. Not only would Caroline's hands not be a threat as she exerted herself over her big sister, but if she so chose to turn Caroline over onto her stomach,she would be able to do that. A small ounce of vain pride swelled in her chest at the thought. She was a genius!

To Amber's surprise, Caroline still hadn't woken up... Perhaps that sudden fit was induced by her dreams. Heavens knew that poor Caroline was plagued with some of the weirdest dreams that Amber had ever heard anyone talk about.

The young redhead wasn't about to argue with this fortunate turn of events, of course. The longer that Caroline stayed asleep, the better prepared that Amber could be. Now that Caroline was restrained, Amber returned to her cautiously slow pace at getting the rest of her things set up. She moved her cell phone, as well as Caroline's lamp, from the nightstand and began to arrange all of her fun little toys that she had brought with her. There was a bottle of Durex Play Heat lubricant, three wireless love eggs programmed to the same controller, a roll of strong skin-safe tape, and what lesbian party is complete without a ribbed, vibrating strap-on? Who would have thought that sweet little Amber was such a freak?

With everything laid out, Amber was ready to start, but first she thought that she should do something about Caroline's legs. This was a perfect job for her tape! The little redhead collected her tape from the dresser and went to work, carefully bending her sister's legs at the knee until she could bend them no further. At the point, she took the tape and taped Caroline's legs twice; once around the ankle and another halfway between the ankle and the knee. Once the first was done, the second leg was given the same treatment.

Amber was confident that the tape would hold. It was a special kind of tape that she'd gotten from a sex shop earlier that week using her fake ID. It was essentially duct-tape, but the adhesive glue on the back of it wasn't quite as strong and it wouldn't harm even the more sensitive areas of your skin. Now, it might sting a little if you placed it somewhere sensitive like your nipples, but it wouldn't bring any real harm beyond that. Or so she was told, anyway. She and Rachel had never done anything kinky like this.

 

[Melandrey]

Toys were something that indeed Caroline had tried out on her own, though by far and away nothing so adventurous as what her sister had here now. Tucked away in her drawer under some rather conspicuously lumpy clothes which she no longer wore and set aside for camouflage was one of those vibrating body wands and an attachment for it which was supposed to be able to let you hit your G-spot with the vibrations – though she never had been able to hit the right spot on her own. That had been a bit of an impulse buy and now remained forgotten in the drawer but not discarded due to fear of her parents seeing it in the trash. In the end Caroline had bought herself something simple yet effective a small five inch but fairly thick neon pink dildo. Those were quite literally the only toys that she owned, though naturally being over eighteen herself these were all above the counter... or rather ordered online, who would be crazy enough to do that in person?!

The fact that her little sister owned this now larger variety of toys, and worse, planned to use them on Caroline herself, would have probably made her run away faster than anyone thought possible of her. Or, at least it would have done if she hadn't now slept through the process of having her body further manipulated and taped up. Even if she had wanted to (and as it happened at this point Caroline didn't want to due to being stuck in that bizarre dream of hers – now involving a tiger with a saddle which she was riding) there was no way she was going to be able to even try. The peaceful way that her eyelids fluttered slightly with her REM sleep was utterly at odds with what was eventually going to happen when something that caused her to wake did happen. Maybe the only two things that the older sister had to be glad for right now was the fact that she hadn't drooled in her sleep to embarrass herself further, and that she was quite meticulous when it came to keeping her legs hair free and so it would not hurt when the tape came off... at least not physically.

 

[Battle Bunny Riven]

Now, even if Caroline were to wake up, she would be wholly at Amber's mercy. With her arms bound to the headboard of the bed, she could not punch, slap, or claw at her little sister. With her legs now taped to themselves so that it would be impossible for her to kick, or even to straighten them out, she would only be able to flail ever so slightly. A normal person might think that this was an awful lot of trouble to go through. The repercussions fro what Amber was about to do could ruin someone's life. But Amber wasn't a 'normal person'. She loved Caroline dearly - obsessively. Nothing made her more jealous than to see Caroline with a boy. No one turned her on like Caroline did. No one could have half of the effects on her that Caroline could. Amber had made the necessary precautions, gathered material to help keep Caroline quiet and to further control her after tonight. She wasn't about to rape her sister; not in her mind. She was just beginning the training of her lovely new pet.

The tape was placed back down on the table and Amber made her way back around to the foot of Caroline's bed. Slowly, she began to crawl up onto the bed on all fours. Her hips swayed as she moved, almost as if she were trying to seduce Caroline who was still asleep and had no idea what was going on. No; this sensual approach was all a show for the camera that was still recording it all from across the room.

Amber crawled across the bed like a playful little kitten. She moved in between Caroline's legs and continued forward until she was hovering above her sister's sleeping form; eye to eye. From this position Caroline's legs were straddling her younger sister's hips and the only thing keeping Amber from falling lips to lips and bust to bust against her sister's sleeping body was the fact that she was she was still on all fours.

A moment of hesitation overtook Amber, who was shocked that this was finally going to happen. That moment passed quickly, however, and the younger redhead relaxed her arms. With unmatched tenderness, Amber leaned down into her sister. A spark of lightning shot through her body when she felt her breasts, still confined to their bra, fall against Caroline's naked bust. Another soon followed the first when their lips met and Amber firmly kissed her older sister.

 

[Melandrey]

As Amber started to crawl up onto the bed there was a brief moment when the movement of her body and the changing pressure on the mattress seemed to register with some part of Caroline's brain that hadn't gone dormant during her rest. With that seemingly impossibly deep state of torpor that the older redhead had slipped into though the most of the reaction she gave even up to the point that her own sister was a non-verbal mumble and shifting against her new restraints a little. There was still no hint of her having actually woken up, and indeed Caroline hadn't woken up, but there were the tell tale signs all around that she might be getting quite close to doing so. By this point it was either a miracle or a travesty depending on your viewpoint that she hadn't done already.

Surely now when the younger girl was looking down into that innocent and peaceful sleeping face she would realise that what she was doing now was a horrible violation of family trust, but no, judging by what had happened next that was not the thought crossing Amber's mind at all. At first with the press of their bodies Caroline shrank back a little into the bed as if she were on a crowded subway train and just trying to avoid unwanted physical contact, though after a moment that stopped and her body seemed to relax again – pressing her bare breasts up a little more firmly into her sister's bra again. Now it seemed as if even her own body was playing sick games with her, as no doubt Amber's twisted little mind would interpret this as some sort of odd reciprocation for her advances.

Well whether that was the case or if she just didn't care about a lack of consent (which more or less seemed a given at this point considering the circumstances) the kiss that followed next only would have pushed that belief further. There was no immediate reaction as only in the back of the sleeping redhead's mind did anything register that her lips were being touched, there was no awareness or conscious comprehension of what was happening. After a few seconds of that kiss had passed though the older sister's body seemed to start working by instinct however and in a way that would shock and disgust her if she found out later – her lips parted slowly and her tongue pressed between them slowly and kissed back.

This shouldn't have been mistaken for a real kiss, after all there was a great deal of lethargy and not a great amount of coordination behind the movements of the older girl's tongue and lips as she pressed the latter quite unintentionally against her own sibling's mouth as if seeking entrance for a deeper kiss. All the same it was a window of opportunity for Amber to take things just a step further, as if she needed the invitation.

 

[Battle Bunny Riven]

Amber knew better than to think that Caroline would consent to what was happening to her right then. Even if she did not know about Caroline's borderline homophobia, she had seen Caroline with her fair share of boys; talking and flirting with them. She could not remember Caroline ever being that way with not one single girl. It would have been a safe bet for the younger redhead to believe her older sister to be straight. In addition to that, the two of them were sisters! Not even step-sisters or anything, either. They wee biological family. While this didn't bother Amber in the least, what were the chances that such a social taboo would be acceptable to not one, but both of the family's children?

No... Amber knew what this was. Caroline's acceptance of the kiss was little more than a subconscious reflex. It had to be! Amber didn't care, of course. Whether a conscious decision or a subconscious reaction, Amber eagerly accepted the invitation to take things to the next level. When she felt Caroline's soft tongue against her lips, Amber parted her own and returned the gesture. Her tongue eagerly invaded Caroline's parted lips and began to dance happily with the older girl's sleepy muscle.

While Amber passionately kissed her sister, she could feel her loins begin to ignite. The younger girl's heart skipped a beat as an electric sensation coursed from Caroline's lips and traveled all throughout Amber's athletic body. Amber's passion intensified as a result and she could feel the blood rushing to her cheeks as he whole room began to feel warmer. This sensation... No, this moment was so perfect that Amber would have been happy if it lasted forever.

 

[Melandrey]

Of all the little moments, of all the chances to stop things from happening, why did it have to be when Amber's tongue happened to be in her mouth that Caroline started to wake up? It started with a half dreamy moment when she thought it was Dean, her ex-boyfriend, kissing her before her mind reminded her that wasn't possible and then heavy and still sleepy eyes fluttered open. With the dark and her sister's face still so close there was a confused moment where the older girl still had no real idea what was going on, but her tongue stopped moving and returning the kiss and just let the other girl kiss her. Of course, it wasn't actually letting it happen as such, more not comprehending what was going on and then need to stop it.

Then after that perhaps two second stretch Caroline registered the feel of breasts, and a bra, pressing against her own chest and knew that something was deadly wrong. If that alone wasn't enough of a giveaway then the realization that this was a woman on top of her and that tight uncomfortable feeling that always came with lesbian content entering the older sister's mind told her that this was bad, and she wanted out. The first instinct that Caroline had was to pull away, which quickly made her come to the realization that her hands were tied, and for that matter there was something sticky holding her legs mostly still.

“Mhhmph!” she protested into those lips as she struggled, wanting nothing more than just get away from whatever freak was doing this to her. The older redhead closed her eyes and turned her head to one side, one of the few free movements she had left available to her which would actually break the kiss. “What the fuck are you doing?!” she yelled with ore shock and revulsion in her voice than actual anger. Her eyes, still unused to the darkness in the room, were unable to make anything out other than a pale scantily clad body, or then again maybe that was just a trick of the low light. Had Amber invited friends over? Maybe this was some kind of sick dare that one of the girls had been given, well it was over now.

“Get the hell out of here...AMBER?!” This time more anger had made it into the first few words, but then it just shattered and gave way to utter confusion and incredulity. Having turned her head back to actually see and confront whoever was doing this the older girl had of course recognized the familiar look of her own younger sibling, well it had to have been a dare then, and a particularly twisted one at that. “Untie me right now or I swear to god I am going to kill you, and if I don't then Mom and Dad will do it for me”. The threat was idle of course, but that twisting knot of discomfort in her stomach coupled with the utter shock of having this done to her and by her own sister no less had rendered Caroline quite incapable of civilized conversation.

 

[Battle Bunny Riven]

One might have thought that the moment that Caroline stopped returning the kiss, that Amber would have ceased her invasive actions and go on the defensive. This was not the case, however. When Caroline's tongue stopped and reeled back into her own mouth, Amber's tongue gave chase. Caroline might not have been returning the kiss any longer and she might have been trying to take the passion out of her assailant's eager lips, but she had no such luck. Amber's tongue merely crawled deeper passed her sister's parted lips to reach Caroline's shocked and scared pink muscle. Amber was not ready for this moment to be over. She did not want this electric feeling to fade.

Less than a second later came Caroline's muffled protest, which was met with a lustful moan from her younger sister. In turn, the soon-to-end kiss became even more passionate despite it now being one-sided. The time that Amber would need to exert herself over Caroline was approaching, so Amber was going to milk this free and easy kiss for as long as she could.

Unfortunately for the younger redhead, 'as long as she could' really just translated into 'about three more seconds'. The kiss came to a tragic end when Caroline turned her head, resulting in a soft pop as Amber's lips were unceremoniously parted with Caroline's own. This brought a playful smirk to Amber's face and that smirk then turned to a grin when Caroline shouted at her. Now the game could really begin.

It was that grin that Caroline would meet when she turned her head to look at her attacker. When this happened, Amber's eyes met Caroline's and she could see all of the anger, the revulsion, and the shock in those beautiful eyes. The look that Amber returned to her sister was not the look of shock or fear that one might expect after having been caught doing something like this to your own sister. No, the look in Amber's eyes was decidedly calm, collected, and... lustful?

"No," Amber whispered simply and matter of factly in response to Caroline's demands. If Amber had given up and walked away right then and there, then perhaps she would not be in any real trouble. Caroline would be too embarrassed to admit this to anyone, but then Amber would never get another chance like this. Caroline would be to guarded and she might start locking her bedroom door. If this was ever going to happen then it needed to happen here and now. Amber was not walking away from this until she was done, and neither was Caroline. By the end of the night, Caroline was going to be Amber's little slave whether she liked it or not. It was starting to look like not, but that's why Amber had taken those pictures and set up that camera. Blackmail was a powerful motivator.

What happened next was sure to make Caroline's skin crawl and probably not just from revulsion. She'd never admit it, of course, but she might have liked it just a little. Amber slowly and confidently leaned back into Caroline, but she did not try to press her lips against her sister's again. She pressed her lips against Caroline's shoulder. She kissed her sister's soft pale skin not once, but twice. No; three times, now four... Amber trailed kisses down along Caroline's collar bone until she had reached her sister's sternum. She then began to trail down across Caroline's chest until she reached the older girl's bust. It was then that Amber's right hand moved to cup her sister's breast and the younger girl's lips trailed over top of Caroline's cupped tit until they found her hard, pink nipple.

 

[Melandrey]

No? What goddamm right did Amber have to say no to leaver her own big sister alone after what she'd just forced on her?! And for fuck's sake why was was she grinning like a cheshire cat when she'd just been caught doing something so horrible, the twisted little freak couldn't actually be enjoying this could she? The look on Caroline's own face might as well have been a polar opposite as to what was written on the younger girl's face, she was frantic, confused, angry and there was not so much as a hint of enjoyment or lust across her features. That was just as well, because the only thing that the elder of the girl's could think about was not how that under different circumstances the soft press on her lips and the taste of the tongue that had been on her mouth might have been pleasant, bur rather how violated the whole affair had left her feeling.

The problem with that though was that the 'whole affair' was not the whole of it at all, it seemed that the younger sister was only just getting started as she lowered her mouth down yet again. It was a good job that she didn't try to kiss Caroline's mouth again, that would likely only have earned her a headbutt to the face for all of her trouble. The older girl hadn't a damn clue what to do though when the lips met the bare skin of her shoulder, this panicked her less in truth and she shivered a little from the way that her sister's hair brushed her shoulder in an almost tickling but quite pleasant way. There was no way that the captive redhead could actually enjoy this though, her body might have enjoyed the touch but her own thought corrupted it into something revolting before it fired all the way up her nerves and into comprehension.

Now Caroline was far from a stupid girl, in fact she was only taking a year's break right now before heading off to college, and so knowing that shouting and making demands hadn't worked she tried a different approach. “Amber you have no idea how much trouble you are getting yourself into” the older girl protested. “If you stop now I'll not tell anyone what you did” (that was a lie) “but if you keep going I swear to god I'm going to tell everyone you know and kill your social life before it even starts”. This time the threat was not idle, if word of this reached their parents it was likely Amber would be kept under house arrest for the rest of her time at home, and college would be nothing but a pipe dream as the responsible Mr. and Missus Ellison would not release their miscreant pervert daughter out into the world to terrorize it.

The words seemed to fall on deaf ears of course as the younger girl just kept kissing her way downwards. The problem was that in the dark room Caroline had not seen the camera, and neither did she know that it was in fact she who was being blackmailed into this and not the other way around. As the kisses continued and trailed down towards her breasts though the older girl got more frantic “Amber just stop and we can talk about this”.

That last word had an odd inflection on it, though not intentionally for the sake of making her point more clear. No, this was due to the fact that her little sister's lips had just touched the firm and supple skin of her tits for the first time and god only knew how sensitive Caroline's rack was. Some girls like to be be spanked, others like people to play with their clit as they fuck them, but Caroline? She just adored having her breasts and nipples in particular played with for foreplay and during the deed itself. Even now with her hating what was happening to her there was no denying the feel of the hot breath on her skin and the tease of the lips against her sent a little warm shiver up her back even if it did only cause that tight uncomfortable feeling in her stomach to twist tighter. Psychologically this was devastating for Caroline, but her body refused to acknowledge that and insisted that she was enjoying it.

“Please, stop” the older sister all but whimpered as she knew that her nipples were getting ever closer to the other girl's mouth. She all but knew that she was going to end up moaning if that was allowed to happen, and given who this was doing it to her the last thing that Caroline wanted was the false impression that she was actually enjoying it.

 

[Battle Bunny Riven]

That strange and unintended inflection in Caroline's voice when Amber kissed the older girl's breast for the first time had not gone unnoticed. It gave her just a tiny bit of insight into how erogenous Caroline's bust was and Amber would be sure to make a note of that. For the time being, however, her lips fell just short of Caroline's sensitive pink nub and Amber's right hand released her older sister's tit to fall back down on the bed for support once again. She used her arms to push herself back off of Caroline's body so that she could hover over top of the older girl. Again, their eyes met and Amber's grin faded ever so slightly back into that playful smirk that was so characteristic of her.

"It's cute how you think that you're in charge," Amber whispered with a slight tone of arrogance, "but it's time for you to shut up and just let this happen." The words came with a voice so calm and calculated. There was no concern or fear in Amber's voice as she spoke them. Her tone was not even apologetic. To make matters worse, as the younger girl spoke, she shifted her eight so that she could support herself using only her right hand. This freed Amber's left hand to wander down between Caroline's thighs where two of her delicate fingers began to dance tenderly along the length of Caroline's labia. While she teased her big sister, Amber continued to speak.

"You aren't going to tell anyone," she said almost coldly through heated breath. "I took some pictures of you, you see, and my camcorder is sitting over there on your dresser catching all of this on video. If you tell anyone about this then I will put every last picture, along with our little movie, up on the internet. I will take you down with me, Caroline, so you have two choices. You can commit social suicide, say goodbye to your friends and your popularity, and forget about ever finding a boyfriend because I will share this night with every boy that you ever bring home, or you can relax, enjoy yourself, and cater to my every command from here on out. You can be a slave to this night, or to me. Those are your options."

The entire time that Amber spoke, her fingers rubbed ever-so gently along Caroline's labia. What was worse? Her expression and her voice showed no signs that she was bluffing - none of her usual tells such as breaking eye contact or playing with her hair. She was serious and her loving big sister could surely tell that just be the tone of her voice and the look in her eyes. How was Caroline going to get out of this?

 

[Melandrey]

There was nothing 'cute' about this situation at all and the idea of just letting her sister do this was unthinkable, but realistically with the way her arms were bound just as well as her legs what choice did Caroline have? The usually level headed and quick thinking girl's head was reeling to try and find a way out of this, but the more she tried the more dead ends her mind ran into. The thoughts were cut off though and just replaced with an even more heightened panic and that uncomfortable tightness in her body reaching a fever-pitch when Ambers fingers went places no sister's hand should go.

The older girl's eyes shot wide open and looked up at her sister as twin blue pools of confusion and hurt even as her legs pressed closed together – one of the few movements that she still had available to her. It was the natural reaction to an unwanted touch to her lower lips like that, but it was obviously more effective at stopping it before it happened rather than after starting. After all, all it did now was to trap Amber's hand there and press her fingers a little more firmly against Caroline's sex. The surprisingly pleasant feel of it made the captive girl gasp and there was a brief urge to open her legs even if just to stop pressing her little sister's hand harder against her. “No” Caroline thought to herself silently “No, I will not spread my legs for her” and kept them clamped shut.

As the touches continued as well as Amber's little monologue the older girl did her best to maintain what she hoped was a baleful glare, but the effect was somewhat spoiled by the way that she had to pinch her kips shut tight to keep from making a noise – and despite even that a few whimpers did manage to escape. Through all of this Caroline made herself listen to the words for a way to get out of this and at the mention of the camcorder she thought she had one. Surely Amber wouldn't share that video for anyone if it was equally incriminating for her too?

“Stop it!” the captive girl tried to shout, though it turned into more of a whine as her sister's fingers managed to find a particularly sensitive spot on her labia. “This is rape, and no matter what...” A slight gasp interrupted the words here. “No matter what you say I'm not going to relax or enjoy it, just get off me!” Now there was no way that the girl could share this video without ending up in some juvenile delinquent centre, surely she wouldn't risk that?

And yet despite all of these protests and harsh glaring Caroline's body was slowly starting to react more and more to what was being done to her, and to her utter dismay and complete humiliation she could feel herself starting to get wet as her body invited more even as her mouth tried to prevent it.

 

[Battle Bunny Riven]

Though it was true that the video that Amber was making right now was incriminating to her and undeniable proof of guilt if she should ever be brought to juvenile court for raping her own sister, she would have shared it without hesitation. Amber was young, hormonally charged, and completely lost to her heart-wrenching crush on her big sister. Now that Caroline was within Amber's sphere of control, the younger sister would have rather been locked away than she would to give up after coming so far. Caroline was finally hers and if the older sister thought that Amber was beyond risking the stability of her own life to keep it that way, then maybe the older girl needed to stop and think about what was happening. The line had been crossed. There was no going back.

As Caroline fought to resist the tingles of pleasure that her sister's fingers were creating in her lower regions, a stifled giggle escaped Amber's lips. Do to the way that Amber was positioned over top of her big sister, Caroline would not have been able to fully close her legs. Clearly, Caroline had not taken the time to assess Amber's position, because she certainly tried. As Caroline's legs attempted to close and stop Amber's invading fingers, they came into contact with Amber's hips. Now Amber was certainly not a large girl with her pale and athletic frame, but this left her hand more than enough room to do whatever it was that she might want to do. This was partly the reason that she had taken this position over her sister.

"I know... But this is the only way," Amber's voice finally showed some sign of remorse and apology as she spoke those words. Despite this, her hand did not stop moving. Her fingers continued to dance and play with Caroline's moistening labia. "I've wanted you for so long, Lina. I love you and only you. I can't stand the thought of loosing you to another boy when you go off to college next year. I have to make you mine."

Lina... There was a name that Caroline wouldn't have heard in a while. It was what Amber used to call her when they were young and innocent - when the world was simple and Amber was never more than a couple of steps behind her big sister. She had stopped using it suddenly several years ago when Caroline had a sleepover and she had overheard Caroline's friends jokingly mocking her big sister for having such a 'babyish' nickname. Amber didn't want to embarrass her Lina in front of her friends.

 

[Melandrey]

Any hint of remorse that might have been in Amber's voice was just utterly wasted on her sister right now, if she was sorry then she should stopped, dropped to her knees and begged for forgiveness after what she'd just done. But no, she just kept on making absurd claims and expecting the world to bend to her whims – then again that was how a spoiled little girl like her would react to this. “Fuck you” was all the older girl managed to get out before whimpering again at what was still being done to her. “I'll never be yours and you know that”. Given the circumstances that was the harshest thing that she could think to say without resorting to petty name-calling which would likely only make things worse.

Calling her sister Lina either would not have improved things by any measure, it was a name that the older sister had hated since she first heard it and had decided to never respond to it by the third time. She was Caroline, or Lin if you were lazy, nothing else. Unfortunately just ignoring it was not a possibility right now as going quiet would just have been seen of acceptance of what was happening, and that really was the last thing that the captive redhead needed at a time like this. No, perhaps an earthquake or wildfire ripping through the area might just have beaten that by being worse things, if not by a very wide margin.

“Get off me you psychopathic animal, I'm never going to love you. Nobody loves rapists” was the last thing that Caroline had to say on the matter, and the venom dripping into her voice would probably show that she meant it right now.

 

[Battle Bunny Riven]

Amber did not respond for several moments. She decided, instead, to double her efforts at wearing down her sister's resistances. The fingers that danced so teasingly along the outermost regions of Caroline's pussy began to exert the slightest amount of pressure against Caroline's naked form until the penetrated those moistening folds. Amber's hand did not stop moving along the length of her big sister's vulva, despite the penetration. They not danced and teased at Caroline's inner labia. The older girl's growing arousal became quite apparent to her younger sister at that point. How long could Caroline resist her physical desire? Amber was quite excited to find out.

"I know, baby," Amber said with a teasing tone retaking her voice. "You might hate this right now but you will grow to love it. You will grow to love my touch; my fingers, my lips, and my tongue. You will grow to love the undivided attention that I will give you; the loyalty and devotion that I will show you. No one will love you like I will, Caroline. You might not realize it right now, but you will learn."

When Amber was finished speaking, she dipped her head down toward Caroline's bust and finally took the plunge that the older girl had feared only a short minute ago. Amber's soft lips placed one firm kiss upon her big sister's right breast before they parted and encircled the soft pink nibble. A slight pressure could be felt upon the location as Amber sucked at Caroline's flesh ever so gently to create a vacuum and draw the nipple into her eager lips. At that same time, the younger girl's tongue flicked and played at the hard, sensitive button. Earlier, Caroline had inadvertently let her sister know that her breasts were quite sensitive. What kind of reaction would this all elicit from the older woman?