Edging in the darkness

Leaf world was dark, and she had choice but to go off of her remaining four senses. She could feel her own haggard breathing as she desperately tried to sense the presence of her big sister. She could distinctly feel Alexis watching her, naked, tied down and blindfolded and she felt completely **** to them. She couldn’t but help picturing her as circling wolf, hungrily snapping at her weak flesh. Her big sister’s weight straddling her, the skin of her thighs, soft tickle of her pubic hair, and the unwanted wetness seeping through.

Leaf tried to adjust the gag in her mouth to a more comfortable position but found that impossible. She could already feel her jaw starting to get sore.

She involuntarily yelped as she thought she felt a hand on her side, along with some giggles coming from beside her. She tilted her head in that direction, but another soon the voice came from another side, causing her to shift her focus again. Alexis stepped back to admire her handiwork. She walked her fingers up the inside of little sister’s thigh, watching how her muscles clenched.

“Huh… Maybe,” she mused. “I should just leave you like this, or perhaps where anyone could walk in and use you. Would you like that?”

Leaf’s reaction was garbled and muffled.

“I’m quite sorry,” Alexis said. “What was that?”

Leaf huffed through her nose.

"What's the matter? Don't like it when I do this?" Alexis whispered seductively in Leaf ear, blowing into softly as extra measure, just before she quickly poked on her left side. Leaf reeled back as far as her bound body would allow her as heard her sister giggle once again at her reaction. “Maybe it’s the opposite… and you do like this.”

Leaf just glared at her behind the blindfold, but didn’t try to speak around the gag. She then felt another poke only on her right side this time, evoking the same reaction, as that same hand then kept moving forward, cupping one breast before travelling up and brushing over her throat, settling finally with a surprisingly gentle grip on her chin.

"To think your this sensitive..." Alexis cooed cutely, whilst scratching softly under her chin. "Hmmm… I bet your quite ticklish too!"

Leaf's entire body then jumped as fingers made contact with her right sole, she didn't remember last time she was tickled in her life, so even she wasn't sure about the other girl's question... she clearly had her answer now, as her foot desperately trying to move away despite her bindings, to the side from Alexis' fingers scratching it up and down. Leaf tried to clench her teeth as she tried to hold back the need to laugh.

"Fufu... I never suspected you would be a fun one to break..." Alexis said musingly, with some sort of sadistic glee seeing the reaction from her little sister, moving her fingers a bit higher, and starting to tickle undersides of the toes, eliciting even more jerking around from the younger girl. Leaf then gasped as her right foot was suddenly brushed lightly by a flurry of wiggling fingers. She instinctively jerked it back, but it remained firmly bound.

Her left foot was soon then suddenly assaulted as well, causing her to have the same type of knee jerk reaction. Soon Leaf was struggling in futility, rocking her body from side to side as her big sister alternative played with the bottoms of her feet.

Using all ten of her fingers, Alexis tickled her feet relentlessly. She seemingly didn’t care how much Leaf fought back against it; if anything, it only seemed to encourage Alexis to tickle her more! Though after a while Alexis then seemed to switched tactics, but Leaf had no clue if this something good or not.

Alexis now held her feet firmly in place with one hand, while the other hand slowly worked its way up and down her sole, using her nails to send shocks up her leg. She also didn’t just stick to one pattern; sometimes she dug right into Leaf; arch with a single finger. Other times she would trace up and down from heel to toes with a couple of fingers at a time, all in various changing speeds.

‘Ah! Please, no more!’ Leaf wanted to cry out, cringing and holding back her laughter in a vain attempt to keep her sister from seeing how her efforts were affecting her.

(C-cuhuhuht it o-out! Bihihitch!) The younger girl tried say in defiance through her gag, but along with that she let out some unwilling giggles, all of which was left muffled through her gag. She then attempted to scrunch her toes for protection against the tickling feeling, but even that was no good, as as her big sister simply grabbed them with her free hand and **** them open... she certainly seemed much stronger than usual, for some reason.

"Oh how amusing sis, I think you might be more sensitive the higher I go..." Alexis commented as her frisky fingers began to work their way up Leaf's bound legs. Leaf had a moment of panic as her sister’s fingers converged on her. Her legs hung off the bed post, spread for sister to enjoy and Leaf could feel her hands slowly but certainly inch their way up, getting closer and closer to her even more sensitive center.

(Please... you don't have to do this...) Leaf tried to beg through her gag, but all that heard was muffled mumbles.

"Oh, but I think you like it... Check this out." Alexis murmured, uncomfortably close to Leaf's ear, as she held something up for Leaf to see. Which kind of a useless gesture as Leaf was still blindfolded. “Oh right, you can’t see, it will be surprise for you then, won’t just that so fun for you, don’t agree?”

In a heartbeat after processing what Alexis had just said, Leaf felt how almost instantly felt all of her blood freeze.

Meanwhile Alexis got to work immediately, holding both of Leaf’ feet, while still at the same time by gripping her big toes with one hand, while using whatever she had picked up on her soles with the other hand.

Leaf quickly realised what it was, it was a hairbrush. Leaf gulped, as her throat suddenly felt very dry.

Alexis though, wasted no time in tickling her as soon as she had her feet still - she even seemed to be humming a jaunty little tune to herself as if she was working on some menial task. But Leaf could only shiver and squirm, as she had no way of resisting, she couldn’t even beg for mercy, thanks to the gag.

For a fair few minutes the only sound in the room were Leaf’ nonstop muffled giggles and the soft incessant scratching of Alexis hairbrush rhythmically moving up and down against Leaf’s soles. Up and down, up and down.

Leaf had really had no outlet, there was nothing to help distract her or for for her to focus on, nothing besides the endless tickling. After several long minutes, but what undoubtedly felt like hours for Leaf, of nonstop brush-enhanced tickling she was reduced to nothing but a giggling mess. It even took her a few moments tor her realize that the tickling had stopped. Alexis was no longer kneeling by her feet but instead was standing over her, as she trailed her fingers down Leaf’s stomach and savored the clipped whine the light touch drew out. The way her muscles clenched under her fingers was also mesmerizing, but best of all was the voice.

The gag in her mouth made the words mostly unintelligible, but ever so sweet to Alexis ears as she played with her sister’s body and sought out different ways to make her whine. Alexis dragged her fingers all the way down, and just as she reached the desperately bucking hips, she raised her hand away and smiled at the resulting sob as Leaf slumped back down on the bed, breath unsteady and wavering. Alexis then pulled away and gave her little sister a few moments of reprieve, taking the time to once again appreciate her little sister’s nubile body, as she was entirely exposed for Alexis to play with.

Judging that she had cooled down sufficiently, Alexis reached over to flick an inviting nipple, making Leaf flinch from the sudden contact and suck in air through the gag with more mumbled pleads streaming past it.

Alexis kept tweaking the nipple as the sounds became increasingly frantic, and when she pulled away again Leaf let out a choked sob, trashing her head from side to side.

Leaf really was a mess. Her limbs were trembling from the prolonged teasing and pressure, and her skin was covered in a sheen of sweat from constant straining against the ropes. Her breathing was rapid and erratic which made her chest bounce up and down with every inhale. Her long hair was ruffled and sticking to her forehead, and Alexis' measured touches had made her so sensitive to touch that even the lightest tracing kept raising waves of goosebumps from her. In the middle of it all was her sex, at this point utterly drenched in arousal and staining the bedsheets below her, and yet entirely untouched for the entire duration.

Alexis seemed to take great pleasure in listening to the pathetic sounds that came from her sister when she so carefully avoided touching her sex.

Lightly tugging on the pubic hair, tracing her nails just over her mons, nibbling on her inner thighs, just waiting and breathing against the sopping pussy – all these produced the most **** of sounds as Leaf fruitlessly begged and pleaded through the gag for Alexis to bring her over.

Alexis, of course, never did such a thing. She sated her own needs plenty of times though, using Leaf's body in every way imaginable to get herself off.

She, as the kind sister that she was, of course was narrated all these fantasies to her little sister in low sultry whispers, all while she carefully and teasingly played with Leaf's body and playfully nibbled her ears, her hot breath sending pleasurable shiver down her little sister’s body as it tickled Leaf's ears.

Like how her favourite way play with her little sister might be to just grind herself on Leaf's midsection, slowly and luxuriously spreading her own wetness all over her abs, all while joyfully listening to all to the cute little sounds whines her little sister would give off, while it also at the same time, gave her full free access further to tease Leaf with her hands.

Alexis also described a fantasy of her riding Leaf's face was a close second, though that muffled the sounds maybe a might too much for Alexis taste.

Then was also the idea of just lying on top of her little sister lengthwise as just an enjoyable position to just cum in, as it would let Emerald feel her own climax right against her body. “I wonder just how long it'd take for you to break if I just kept you like that,” Neo mused seemingly absentmindedly out loud, seemingly to none one, before Leaf felt something enter her lobe. She shivered and gasped audibly through her gag at the tongue rolling along the contours of her ear. She heard Alexis chuckling at the reaction.

"Oh, you did quite like that, didn’t you? You’re much more dirty minded than first I thought to be, aren’t you, my dear little sister..."

Leaf just glared at behind her blindfold while in her mind cursed her big sister, disgusted at the incestuous lesbian profanity she was forcing on her and through. Not Alexis could see it nor did she seemed to care, as then did same to Leaf's other ear before she then reached down to drag one of her fingers up her little sister’s pussy, one finger tracing each of her outer lips and coming together just above her clit. Leaf jerked and spasmed, as yet another rivulet of clear liquid were running past nether her lips and onto the sheets below.

“Good girl,” Alexis praised her little sister while patting her encouragingly on her head, before she then frowned. “You know what, this is more fun with you able to talk back.”

She leaned forward and undid the gag, soon followed by Leaf opening and closing her mouth a few times, working her jaw. Before she shook it out of her mouth and began launching into a barrage of begging. She knew that this was her chance to change her big sister’s mind, but she didn't know that it really was her older twin brother, Aaron, that was in the driver seat and that he had made up his mind long ago.

"Uhuu… No! Stop it!" Leaf pleaded. “Please Alexis! I’m your sister!”

''Ssh... Don’t worry… Relax… I will take of you…'' Alexis whispered soothingly, biting Leaf's button nose. ''Just let it all go, and I will make you feel so good~''

''Ahn~!'' Leaf hips buckled from the unexpected pleasure, expression screwing up tight. ''N-No... s-sis... you can't- Mm~!''

''Mm?!'' Leaf's surprised moan was muffled as Alexis kissed her, their lips heatedly meshing together – and in seconds Leaf melted, whimpering into her sister's mouth as her mouth was dominated against her will.

Sending illicit thrills of excitement up her spine, much to her dismay. If a deep kiss made her almost mad, then to have her pussy teased by another woman, even if it was what she was her own big sister, should soon send her on a frustration fuelled rampage.

''Ah... a-ah...'' Leaf moaned into Alexis' mouth, only barely able to suck in air between lustful kisses .''S-Sis...''

Alexis grinned, palming Leaf's smooth hips, slowly stroking them – before swiftly plunging her fingers back inside her little sister’s pussy.

Leaf's squealed into Alexis' mouth and she tightened around her fingers pleasurably, only encouraging her to fuck her more; each strong thrust burying fingers deeper and deeper into Leaf's formerly-virgin womanhood. But swiftly removed them when it like Leaf was getting close.

“You were saying?” Alexis asked with a soft inquisitive tone, that dripped of honey, before she then reached out and pulled teasingly at the straps for Leaf blue thong, letting it snap back against her hips. Leaf yelped instinctively and Alexis smirked gleefully. Somehow, her sister’s body seemed to be the perfect mix of physical toning and feminine fairness.

“Uhh… Let me cum at least,” she pleaded, her chest heaving with every word, her chest flushed pink as her orgasm was beginning to take hold. “Mmm… Please - once, just once - please - let me.. Ahhh…. I- I am so- I am so.. close-“

''Please jus- ah~!? '' Leaf’s begging abruptly cut off into a yelp as big sister suddenly spanked her, making her peachy ass jiggle.

''Naughty girl~'' Alexis mocked, grabbing Leaf's ass and eliciting a soft whimper from the captive girl. ''Behave!'

"Uhhh… Please, please... I can't take anymore!" Leaf pleaded. “Umm…. I gonna go mad! Sister, please! I will let you do anything to me, just let me cum!”

The slap came suddenly, even more so to Leaf who couldn’t see, a sharp pain on her left cheek. She cried out in surprise. “What the fuck!? Why!?”

“What?” Alexis said innocently. “I thought you said you would let me do anything.”

Leaf recovered quickly. “Uhh… Mhmm… Well, while I said that, I didn’t think–”

Her words quickly dissolved into a gasp as Alexis pressed two fingers onto her labia. Leaf pitifully whined a little and tried to move forward to get her in deeper, but ribbons restraining didn’t allow her much movement.

Her arousal had been building for a while now and she just wanted to get fucked already, even if it was done forcefully done by her older sister.

As by this point, her poor libido was just begging for release.

"Alexis ! Please! Fuck, please, sis, stop, I can't, please—" she babbled, voice unsteady and riddled with hiccups. The litany degraded into sobs as Alexis rubbed each of her fingers up and down her slick outer lips, Leaf's legs visibly trembling from the strain.

"Please..." she drawled, voice peaking when Alexis pulled away and rolled of the bed. "Alexis— no! Please! Let me cum! I can't take it, please don't, please sis— please don't go! Please don’t abandon me!" she all but wailed despair, threshing on the bed as Alexis walked around and lay down between her legs.

Leaf was holding her breath, and Alexis huffed audibly, letting the warm air tickle Leaf wet and throbbing sex. Unable to escape, Leaf could only just let out a high-pitched whine and keep going.

"Please... big sister… " she sniffed and snivelled, "please let me cum, I— I— I— use me, fuck me, just please… I'll do just about anything, just please touch my clit I can't—"

Alexis smiled and let the sound drone on, last of Leaf's inhibitions having crumbled away a short while ago. All that was left now was just the raw need, and the resulting incoherent string of derogatory pleads was nothing short of enchanting. Alexis pursed her lips and blew a soft stream of air on her clit, making the words get drowned in a **** howl as Leaf tensed even more and sharply threw her head back, her pussy pulsating with need.

Alexis just kept on it, not even bothering holding steady contact with the air current and instead flicking it from one side of her clit to the other. Leaf broke into sobs, humping air out of desperation, and Alexis soon felt like switching gears. So without giving her little sister any warning or time to prepare, Alexis just unceremoniously shoved three of her slim fingers into her sister, while also at same time, taking her clit in her mouth and sucking on it long and hard.

Then with one hand braced against Leaf chest, she fucked her fingers in and out of her rapidly, adding a fourth finger soon after, curling and spreading her fingers inside her. Leaf whimpered, her inner walls tightening around her sister’s fingers as the sobs quickly turned to a screech as Leaf's body convulsed around the suddenly pistoning fingers, but just as Leaf felt herself near the edge of her climax, Alexis reached up and pinched and twisted her nipple – hard. Leaf couldn’t hold back the squeal of pain.

Alexis thought she might have heard the start of a thank-you before the shock of the orgasm took her beyond words. Though the mixture of gasps, moans, groans and empty breathing was almost as sweet as all the begging, but the real payout was coming later.

As Alexis didn't let go and kept sucking on the sensitive nub, feeling it pulse and throb in her mouth as Leaf's inner walls clenched desperately around her fingers, trying to milk and prolong every ounce of pleasure out of her sister.

Alexis closed her eyes and listened as hisses and sharper gasps started to become mixed in with the sounds, and she sped up her pumping to give the overstimulated climax an even rougher edge. Leaf knew the game by now, and she had somewhat expected what would happen next.

Alexis smiled widely which she knew leaf be able to feel, and put her forearm on her hips to hold her down before assaulting her clit once again, gleefully listening to how the lusty moans groans slowly started to turn into pained whimpers and whines.

While Leaf couldn’t see Alexis expression, she could imagine she was smirking pretty hard at this. Though after draw second and third climax from her little sister’s body, Alexis slowed down, a thumb rubbing at Leaf's clit, watching how she threw her head back, lip trapped between her teeth. Leaf's breaths were shortened and uneven, accented with small high-pitched ah’s.

Then, once again, she pinched her nipple once again.

“Just fuck you,” Leaf spat out tiredly through clenched teeth.

“That’s what I’m all here for, you know.”