 
 
 
 

Tommy sat cross legged on the bed next to Katie.  She was laying with her head propped up on a pillow and regarded him with a soft smile, "Pete shouldn't bother us for a while, I think he bought the line about you helping me with my homework.  So.."  Katie sat up and suddenly grasped her top, quickly pulling it up over her head and then tossing it to the floor.  Tommy's eyes widened but before he could say anything, she laid back down, unbuttoned her skirt and then pushed it right down her legs, underwear included.  Taking a moment to pull off her socks, a moment later the girl tossed them with her skirt onto the floor and then reclined into her original position, eying her brother with a slightly mischievous smile.

He returned her smile with a nervous one of his own, staring appreciatively at his sister's naked body, "B-but he's just down the corridor..  What if he suddenly ran in?"

Katie shook her head and tutted, grinning now, "He's got your new console all to himself for the afternoon, nothing but an earthquake will dislodge him from your room, mark my words.

Tommy still didn't look convinced, "B-but.."

"No butts!" Katie squealed, and launched herself up off the bed at him, giggling as she knocked her brother over.  The bed was a double and comfortably sized, neither was in any danger of falling off as the cubs began to tussle.

"Shhh, he'll hear!" Tommy panted, trying to fend off his sister's paws and gain the advantage.

The girl would not be put off, at first it seemed like she was tickling, but after a moment it was pretty obvious she was trying to slip her paws under Tommy's t-shirt and try to pull it off.  They rolled suddenly so Tommy was on top, both cubs grinning and panting, but Katie wore the more determined expression.  Seizing a sudden opportunity, she yanked his t-shirt right up to his armpits before he fended her off again.

"It's no good," she panted, "resisting you know." Suddenly Katie went for the full tickle along her brother's sides and he gave a stifled squeal, abruptly helpless while she took full advantage and lifted his t-shirt over his head.  It was easier to just let her finish now and he raised his arms, warey of more tickles while Katie pulled it free of his head and then threw it triumphantly off the bed.  The two lay back down again, panting, Tommy still on top as he gave his sister a weary look.  Suddenly she moved again, this time slipping out from under him and turning around to face the opposite way down the bed.  On all fours, Katie giggled as she came around and thrust an arm between Tommy's legs, reaching along his shorts and eventually having a crafty grope.

Tommy gave a soft groan, growing still for a moment, but then he saw a chance and quickly sat back onto his rump, sitting up and trapping his sister's arm beneath his bottom.  She mock-growled, but then made him see the error of his ways, continuing to move her nimble fingers against his crotch, clumsily, prodding and squeezing his sensitive parts.  He grunted and gave a little shiver, eyes closing, and then they snapped wide open at the sound of a press stud coming undone and his zip unzipping.  He couldn't let her win!  Panting, he rose up again on all fours and scrabbled forward up the bed, getting a short distance before noticing his shorts were staying put.  Katie was holding the waistband at the back and he sprawled, they had been pulled down to his knees.  He tugged a bit, trying to move forwards, but she wouldn't let go and he was forced to admit defeat once more.

Rolling clumsily onto his back, Tommy let her  tug them down the rest of the way and then off his feet.  She grinned naughtily at him, also quickly tugging off both of his socks to a groan of protest, then throwing the bundle of clothes to the floor, "Watcha gonna do now, Tommy?  Think you can hide inside those?"  She pointed at his close fitting Lion King print underwear, tented rather noticeably at the moment, "Looks like your willy wants to be free!"  She giggled, not unkindly, "Can you keep him locked away?"

Tommy blushed, she was acting even weirder than usual, and stranger still, he liked it.  Embarrassed as he was, he would have given in right there and let her have her way, except, he was enjoying this too much.  He grinned back, a little defiantly, then suddenly sprung onto all fours and started trotting round the edge of the bed.  A moment later she tried to follow, and the chase was on!  Carefully, he went as fast as he could, pulling at the bedsheets for purchase, trying not to rip anything, tail flagging behind him.  She was fast, sneaky, catching him up..  But then, had he lost her?  Tommy stopped abruptly, where the hell was she?  A moment later, a sudden yellow blur launched up from beside the bed and struck him in the side, bowling him over and knocking the breath from him.

It was Katie, and she had no mercy, going straight for the tickles all down his sides, his legs, his tummy.  Then when all resistance was gone, she slipped her paws in through his leg holes and performed the worst tickling of all, soft fingertips dancing over sensitive spots he didn't even know he had.  Her brother squirmed, panting just as hard, tenting his underwear quite seriously.  At last she withdrew, and then with no ceremony, slipped her fingers into his waistband and gently pulled them down.  With a little help, a moment later they were soaring across the room and both twins were naked.

Tommy looked beaten, helpless and naked on his side, panting, and then a sudden fire lit in his eyes.  Katie shook her head, "Oh no, don't you d..." And then he was on top of her, paws everywhere, tickling up and down, back to front, nowhere was sacred.  She squealed, trying to fend him off, giving a soft gasp as she felt a paw rub briefly between her legs.  This would not do at all, honour was at stake!  The two had often played like this in the past, but never without clothes, this was an entirely new game.  There it was again, another indecent rub against her crotch, Katie finally hmmphed, pushed him over, squeezed his erection and then rolled over to another part of the bed.

He followed, crawling over and then bumping his muzzle between her legs before she could move again.  Katie rolled onto her back, spun around to face the other way and then scooted right under him.  A quick tickle down his chest paralysed the boy and she went for the kill, sliding right between his back legs, on her back, and then licking all the way from the tip of his willy to the base of his tail.  Finally, all that remained was to slide clear, and then she came around and sat astride her gasping brother, triumphant.  The victory however, was short lived, a moment later Tommy reached back, tickled her feet and it was nearly all over.

The twins grew more and more out of breath as they continued to wrestle and play nude, giggling constantly as each traded places, sometimes on top, sometimes facing each other, sometimes pinned down, tails lashing and paws darting into the naughtiest of places.  Suddenly they stopped, Katie was pinned down on her back, he was right on top, and his erection had snagged between her legs.  Worse than that, his tip was already inside her, they both felt it, and this was the perfect position.  A single look passed between them, and then Tommy exhaled in a rush as he pushed himself the rest of the way up inside his sister.  It was suddenly the best thing in the world as he felt the smooth wet heat of her vagina gripping his willy, both panting, like everything had built up to this.

Tommy looked back at Katie, their eyes met, and he gave a deep stare, his expression filled with love.  Blushing, he rose up off the bed a little, pushed and strained to get a few wonderful millimetres deeper.  With a little shudder and a satisfied grunt, the cub laid back down again, heavy on top of her, penis twitching inside as deep as it could get.  After sharing the warm and loving embrace for a while longer, he stared into his sister's eyes again and began to thrust.

She looked back at him with a grateful smile and reached up to stroke his muzzle.  He wore an expression of such earnest concentration, but also deep pleasure, shy but definitely there.  She let him thrust for a while longer, glanced at the bedroom door and then pushed on his chest, "Tommy, stop," He looked at her strangely, "Lets do it on all fours."  She blushed.

Tommy grinned then, and with some effort, pulled himself out of his sister and came back onto his haunches.  He gave a little shiver as he accidentally touched his now slick erection, then watched eagerly as Katie rolled over and then came up on all fours.  She took a moment getting into position, crouching down low and then raising her rump up, followed finally by her tail.  Tommy snorted, uncoiled from his position and put a paw up on her back.

***

Peter shivered as he crept along the hallway on padded feet, somehow knowing what kind of thing he might discover, the experience of the shower still fresh in his mind.  He wanted to play on the console, this was the perfect time to have it all to himself, but first it wouldn't hurt just to look?  As silent as he could, the cub finally reached the door and took a deep breath.  It was actually open a crack, of all the luck, Peter bit his lip and gently nudged it a little wider.  And there it was, his cousin's inner sanctum, he'd never as much as glimpsed the inside of her room before.  Carefully, so carefully, he eased the door opening wider and wider, till suddenly he glimpsed a sight that made him drop down on all fours and shield himself from view.

His cousins were both on the bed, Peter craned his head around the side of the door, they weren't wearing anything and, he stifled a gasp.  Katie was down on all fours and her brother was in the process of mounting her.  They were turned partly away from his position and so he had nearly the best view from all angles, plus there was no way they could see him.  What was Tommy doing though?  Peter wondered a while, watching him clamber up on her back, and then he saw it and gulped.  Tommy's shiny red erect penis was unmistakable between his legs, looking quite interesting from behind now, and then he watched with open maw as he seemed to fit it to his sister's rump.  That wasn't quite right though, but it was definitely something between her legs, the cub thought back on what he'd seen of her in the shower and squirmed a little.

Peter watched as Tommy continued his bizarre dance, shuffling from one hind leg to the other, and then his eyes widened as something happened.  With various soft noises from both cousins, Tommy's willy suddenly disappeared in a smooth motion, and Peter realised that it was now inside his sister somehow.  All he could see were their hind legs pressed up against each other and Tommy's tail up high, showing his balls and the base of his sheath where it seemed to press against her.  Peter just stared, scarcely breathing, trying to lean forward for a closer view as much as he dared, while Tommy gripped his sister tightly round the waist and began to thrust.  He saw Tommy's willy reappear and that's when he knew for sure where it was going, it was quite obvious to see now.  Is this what his cousins had been up to when he first arrived yesterday?

Suddenly, gasping, Peter nearly shrieked as he accidentally bumped the door with his elbow and it flew open.  Making a grab for it, the young leopard lost his balance and with very little grace at all, rolled right over and landed on his back with a thump.  The silence was deafening.  Cringing, Peter just lay there for a while, perhaps they were so busy with each other they didn't notice.  Katie cleared her throat and then he sat bolt upright, rubbed his head and found himself under the hot gaze of the two copulating cubs.  Tommy looked like he was in shock, Katie however wore a mysterious smile.

The girl reached back and patted one of Tommy's back legs comfortingly as she spoke with rather too little surprise, "Peter!  Well, umm, this is awkward.  Were you spying on us?  Peeping Tom?  Not you, Tommy," she patted him again.

Peter found his voice after a while, and began to babble, "B-but what were you..  Why did he..  I was just, um..  Is this w-what you were doing yesterday?"

Katie nodded, "Uh-huh," squirming a bit as she felt Tommy's penis slip out of her as it softened with nervousness, and then she gave a significant glance down at her cousin's crotch.  When he didn't get the message, she did it again, raising her eyebrows and grinning a bit.  The younger cub looked down and gasped, immediately covering up his obviously tented jeans with his paws, blushing.  Katie spoke up again, this time in a softer tone, "Aww..  You don't have to be shy.  We saw everything in the shower, remember?  How about a closer look?"

He squirmed, looking down and fiddling with his jeans for a long time, before biting his lip and looking up at the twins.  Why were they on top of each other like that?  Why were they doing these strange, naughty things?  Peter wanted to run away, to tell someone, but it was much too late now.  He had to know.  Slowly, taking a little too much time, he sat up and then rolled over onto all fours.  Finally, he stood, nodded and hesitantly padded over towards the bed.

"Nuh-uh!"  Katie waggled her finger at him, "Gotta take everything off first.  We have to know we can trust you, and you have to trust us, so.."

Peter looked askance at her, pausing for a second to consider how absurd it seemed for his cousin to be telling him to take all his clothes off, while she crouched there naked with her brother on her back.  He scratched the back of his head and tried to be 'cool' about it for a moment, adjusting his baseball cap with his other paw, "Aww c'mon..  You don't seriously mean..  But I.."

Katie shook her head and put on her best 'don't mess with me' expression, "Rules is rules and fair is fair.  Don't you want to come closer?  Don't you trust us?"  She grinned naughtily then and reached a paw back underneath herself, between her legs, felt along her slit and then pushed a finger in.  Tommy gave a soft grunt and shifted on her back as she brushed against something sensitive, meanwhile Peter's eyes grew wider than she'd ever seen them.  Tommy found his voice then, and whispered down at her.

"W-what are you doing?  What are we doing?  What are we going to d-do?"   A note of panic began to enter his voice.

Katie tutted, withdrew her paw and then wiped it naughtily on her brother's nose, whispering back to him, "Shhh, just relax, there's only one thing we can do now, just let me handle it and it might be fun."

Peter almost danced on the spot with indecision, chewing at one paw until finally he took off his cap and tossed it behind him, seeming to come to a decision.  The cub looked away, his cheeks growing quite red now, and began to undress, starting with his t-shirt while he muttered to himself, "Aww man..".  He wasn't wearing any socks so next came his ever present blue jeans, slowly unbuttoned and unzipped, finally shucked off onto the floor.  Peter realised then, all he had left was his underwear, and it was still tented, could things be any more embarrassing?  He looked up once more at Katie with a pleading expression, but she shook her head and flicked her eyes down to his feet.  The young leopard felt the hot gaze of both Tommy and Katie again as he, for some reason willingly, slid his thumbs into his underpants and then awkwardly slid them down his legs.  He bent and stooped, freeing them from his feet, and then decided he simply couldn't stand up straight.  It was too much, in front of the twins, and so, looking rather silly, Peter seized the moment to approach the two at last.

Katie watched him with interest, Tommy watched nervously but couldn't bring himself to look away, unable to think of anything to say at all.  She grinned a little and waved him over, he didn't seem to know where to put himself.  After a moment the leopard was stood still hunched, by the side of the bed, "C'mon Peter, let your cousins see, you've had an eyeful of us for some time now.  That's it, just stand next to me, don't be shy.."  Her voice softened and grew encouraging each time he obeyed, and so finally her innocent young cousin stood near her head by the bedside.  His paws didn't seem to know what to do with themselves, constantly fiddling, but she was staring at his pale white spotted crotch.  The boy sported an unmissable erection just like before, standing up at an impressive angle and twitching as much as the boy was with nerves.  Katie licked her lips and glanced up to see his tortured face, poor Peter was simultaneously excited and terrified.  That didn't stop her asking, though.

"Peter, could I," she paused, swallowing, "Could I touch it?"

Peter shook his head immediately, backing away slightly and looking at her with pleading eyes, "Please.."

She nodded immediately and didn't press the point, "Hey, don't worry Petey, no touchie, it's cool!"  Katie smiled again, "Would you like to look behind us?"

He bit his lip and then nodded after a moment, not needing much encouragement.  Resisting the urge to cover his groin with his paws, rules were rules, Peter slowly shuffled around to the end of the bed, glancing at Katie a few times to check everything was okay.  They were at an angle across the bed, so he could still see his cousin's faces quite well, blinking again at the oddness of the situation.  Peter looked then, and saw a brother on top of a sister, their hind legs together and Tommy's tail down, so there wasn't much to see.  He knew what he'd seen earlier though, and wondered, so afraid to ask.

Katie noticed his reticence after a while and turned to look, "What is it, Peter?"

The young leopard took a while before saying anything, trying to find the words, "It's just, um, Tommy's t-tail is, well, it's.."  He wrung his paws together, glancing at Tommy and blushing even more.

Katie twisted around a bit and saw the problem straight away, making Tommy yelp as she elbowed him in the side, "Tommy!  Don't be shy, raise your tail, poor Peter can't see a thing!"  It was Tommy's turn to blush, feeling the intense stare of his cousin so close behind, if he did this then Peter would see everything.  He paused, squirming, and then finally, unretractably, flipped his tail up high, discovering too late that he was getting an erection again.

Peter just stared, unconsciously leaning onto the bed and creeping closer and closer as every detail was unveiled to him.  There was the thick tailbase of his cousin Tommy, then straight under that was his bottom, his hole, it made Peter more embarrassed than anything else to see it so openly.  A little lower was his soft furry balls, neat in their yellow sac, Peter glanced down briefly to try and compare sizes with his own, they did seem a bit bigger and fuller.  Lowest of all, hanging between the boy's legs was his sheath, white fur and then the beginnings of an erection peeking out, all shiny and red like his own willy.  It was smaller than before though, and not in his sister any more, but it seemed to be growing just as he looked at it.

It was a moment before he could tear his eyes away and regard what was under the tail of his other cousin, though it was harder to see.  Peter crept closer still, climbing up onto the bed a little more, almost like a wild cat as it stalked its prey.  There was her bottom,  but then a little way under that was her slit, he'd seen that in the shower too.  It seemed a little redder, a little more obvious now, he supposed it was because Tommy's willy had been in it and then gulped at that thought.  Much of what Peter knew about girls, he'd learnt in the past 24 hours, at first glance he'd never have suspected anything much would even fit in there.  Tommy squirmed and Peter glanced up, seeing now how his willy had grown to the size it was earlier, nudging against his sister slightly.

At a quiet signal from Katie, Tommy grunted, shuffled a little bit, and then set about mating his sister again.  While Peter watched with wide eyes, he shifted his weight, hunched down a little, poking his erection against Katie's rump a few times.  After just a few tries, with well practised ease, he found the spot and then slid all the way into her with a soft exhalation.  Peter was so close he could smell them, strange and exciting new scents infusing his nostrils.  Before he could get used to the view, Tommy started to thrust, sliding out and bringing his stiff red penis back into view, then pushing it back again.  It was a provocative sight, the leopard hardly knew what to do with himself as he watched with open maw.

Tommy's legs tensed with every push as he busied himself with the act in hand, tail up slightly and bobbing.  The pair were both beginning to pant softly, Katie making quiet murmuring sounds and squirming a little as she was mated.  Peter chewed on one of his paws and leaned closer, seeing how his cousin's penis split Katie's vagina, spreading it more, the deeper it went.  To and fro, in and out, it was quite slick and shiny, more so than a few moments ago.  Once he penetrated a certain depth, his sheath caught against his sister and bunched up, fully retracted and squashed between them while his penis slid in the rest of the way.  It was almost like they'd forgot he was there, both making soft noises of pleasure, panting harder, moving faster, the soft wet sound of their coupling soon becoming audible.  

Peter watched as Tommy widened his stance a little bit, coming in a little lower, making Katie gasp as he managed to slip deeper.  They were rutting, right before his eyes, he didn't know the word or even know why the twins were doing such a thing, but Peter knew then that he wanted it too.  What was the purpose though?  What did Tommy do in the bathroom?  Why were they doing this on the first night he arrived?  Did it feel nice?  He chewed his lip again and gazed at the sight of his cousin's stiff willy rapidly disappearing in and out of his other cousin's vagina, glanced down at his own erection, squeezed it, and tried to imagine.  Tommy's breathing was starting to get erratic, shuddering breaths in and out, getting shorter and faster while at the same time his tail came up very high.

He was gripping Katie tighter, the younger leopard could see that, her breathing sounded funny too and her head was down low.  Something was about to happen, Peter stared, gently rubbing himself, the thrusting reached a crescendo and then came to an abrupt end.  With a deep groan, Tommy leaned heavily on his sister and started to tremble and twitch all over, his tail suddenly flagging.  Accompanying every twitch was a strained grunt, Peter looked and tried to imagine what was happening, noticing his cousin's testicles all drawn up tight under his tail.  Katie looked back at him then, their eyes locked, she glanced down and noticed her young cousin touching himself.  The girl's eyes rolled back and she cried out suddenly, shockingly, then began the same rhythmic spasms as her brother, huffing and panting as she roiled under him.

The two were lost to the world, making all manner of noises, a thin trail of drool leaking from the corner of Tommy's mouth onto his sister.  Peter didn't think they could have stopped just then, even if they'd wanted to.  All he did was stare at them with wide eyes, this was exactly what he'd seen the end of on that first day!  Was that only yesterday?  Katie had said he was making her wet inside, Peter chewed one of his paws and kept idly stroking himself with the other, trying to see some sign of it.  Finally, after what seemed a long time, most of the noises stopped and they grew still, save for the odd shiver, panting in rhythm to get their breath back.  Peter cupped his balls as he waited, the feeling somewhat comforting, all feelings of self consciousness gone for now.

A few minutes later, Katie nudged her brother and said in a groggy voice, "Alright, off now, show Peter what you put in me.."

Reluctantly, Tommy dismounted, a little shaky on his paws but managing to clamber beside Katie without tripping.  She lifted her tail high for Peter and suddenly there it was, a brief glimpse of her spread opening before it closed up.  It was very red and fleshy looking, but right there at the deepest spot he'd seen a glistening patch of..  Something.  She obliged him with the view for another few minutes, till suddenly a pearl of Tommy's semen beaded at her puffy entrance, sticky and white.  As it began to drip off, Katie finally turned and sat up in bed, mopping her brow.

"Phew!  I dunno about you boys but I could eat a whole wildebeest, lets go get some lunch!"  She smiled brightly and patted Tommy, he groaned and tried to rouse himself from where he'd laid down next to her.  The girl hopped off the bed, and under the watchful eye of Peter, put on a pair of panties before standing there impatiently and looking back at him.  He finally blushed, looked away and quietly slipped off the end of the bed, acutely aware he still had an erection.  She was standing right next to his clothes, but there was nothing for it but to approach, trying to maintain whatever dignity he had left.  Less than half way there, she shook her head and waggled her finger at him.

"Nuh-uh!  Only I get to wear the panties in this house," she giggled a bit, "You and Tommy gotta stay like that, so we all know we trust each other."

Peter looked a little annoyed, why couldn't she be fair for once? "B-but why not you?"  His voice came out a little thinner, more trembly than he'd intended, his mind still spinning from what he'd just witnessed.

Katie made a great show of rolling her eyes, as if this obvious fact was too much to explain to stupid little boys, "Because, my dear cousin," she had the good grace to blush, "Tommy put his sticky in me and it'll leak otherwise."

The younger leopard looked away and blushed deeply, was that what it was really called?  He glanced over at Tommy, who had made it to a sitting position, and he was looking down and blushing too.  The next thing they heard was Katie's receding voice coming from the corridor as she beckoned them both downstairs for lunch.

***

The three cubs sat together on the large sofa, Tommy on the right, Katie in the middle and Peter on the left.  They'd dragged a large duvet down and spread it over all of them, making it nice and cosy .  It was a deep sofa, and comfortably wide, only their feet hung off the end of the seats and the three sat a discreet distance apart.  Tommy was sleepy, it was getting late and they'd just had dinner, he leaned heavily on the arm of the chair and began to close his eyes.  Peter shifted in the seat a little, getting comfortable but also sidling a little nearer Katie.  The TV was on and a cartoon they all liked had just started, captivating all of them except Tommy, who now made the unmistakable sounds of somebody asleep.

After a while, Peter glanced over at Katie, glanced away, but then a moment later she glanced back.  This went on for a few minutes, till they glanced at the same time and Peter looked away quickly, blushing.  When he dared to look back, Katie still had her eyes on him, smiling slightly as she patted the seat next to her and held the duvet out.  He blushed more, glancing at the sleeping form of Tommy, suddenly very shy.  There were several feet between them, they were naked, but despite what he'd witnessed he felt scared at the thought of sitting so near to his cousin.  But her smile was friendly, honest, disarming, the leopard felt bad just ignoring it..  So eventually, making out it was a bit of an imposition, Peter shuffled along the sofa and found himself just a few inches from the girl he'd seen mating with her brother.

And wow had he seen it, nothing was left to the imagination, every last detail had either been laid bare, or explained.  Starting to feel a little hot, Peter jumped slightly as he felt Katie's arm suddenly curl around behind his back and pull him close enough to touch, a friendly embrace.  He glanced at her and she was watching the screen and looking quite nonchalant.  He could feel her heat now, soft warm fur against his side, his legs legs, and where her arm gently held him.  Peter's mind began wandering again, with her so close to him, remembering what he'd seen.  His cousin's penis had been erect, just like his, just like in the shower.  And he'd put it inside her, actually right inside, that special place between her legs that all girls must have.

Peter squirmed, his erection was returning and with a vengeance, thankfully the duvet covered everything up.  He put his paws under the covers, reflexively squeezing himself, then remembered where he was and put them on his thighs instead.  Unfortunately he missed, drawing a slight gasp from Katie as a paw found itself on her thigh instead.  Giving an apologetic look, he made to move it away, but she shook her head and smiled, before looking back to the screen.  So he rested his hand there, nervously, feeling her soft fur against his sensitive pads as his mind once again wandered.  It looked like such a tight slit, such a narrow opening, like nothing but a sliver of paper would fit into it.  But Tommy's willy had split it open, and by quite a way, not to mention going up inside her too.  He'd rubbed it in and out of her quite a bit, just what did it feel like?  Both of them acted like it felt pretty good, and he'd felt funny feelings down there himself, especially recently.

The cub realised his paw was gently stroking along her thigh now, idly without even thinking, he gave a terrified glance and she appeared to not even notice.  It felt sort of strange, he'd never really been physically affectionate with another person, least of all his indomitable cousin.  He stroked gradually higher, a little emboldened, till his shy touches eventually brushed against the top of her thigh and the edges of her groin.  Something was wrong, in his addled state it took a moment for the young leopard to realise.  Her underwear was missing!  He should have brushed over the waistband just then, but she was as naked as the rest of them.  When had she slipped that off?

He swallowed, hesitating, hand fidgeting and restless, till suddenly he felt Katie's paw touch his and gasped.  He looked at her, she stared back with a wild look, and then tugged his paw straight into her lap, pressing it against her warm mound.  She looked away again, like nothing had happened, continued watching the TV and put her hands down by her sides.  Peter bit his lip, feeling her heat, the texture of her short fur and then smooth skin, the crevice one of his fingers rested against.  He felt frozen to the spot more than ever now, she actually wanted him to touch there, and so he was, it was like electricity flowing into his paw.  And she felt moist too, wet even, Peter couldn't help lifting his fingers slightly and rubbing the sticky substance between two.  He wondered if it was that 'sticky' she had spoken of earlier, and he blushed deeply, knowing how it had got there.

Now he'd started, his fingers couldn't stop, gently rubbing against her fur, against her dampness, shyly feeling the private area while both pretended nothing was happening.  It was somehow more naughty than what he'd seen earlier, he was actually touching, a little short of breath now as it all sunk in.  Peter closed his eyes, gave a tremble of excitement and then started exploring more earnestly.  He let his entire hand slide lower to start with, then back up again, rubbing over her entire groin and between her legs with all his fingers.  There was that maddening slit, he knew just what it was for, what he'd seen happen, and as the cub relived the moment in his mind, he pushed against Katie's opening with one finger and gingerly eased it into her, trembling with excitement again.  She reacted then, making a soft 'mmf' sound and squirming slightly.  He froze for a moment, glancing over and relaxing slightly as he saw her desperately trying to act nonchalent.  

Peter released the breath he'd been holding and noticed how warm his finger was, he took a deep breath and pushed it a little deeper.  She was tight, her vagina gripped him, and it was wet too.  Suddenly he gasped as he felt the unexpected presence of Katie's paw in his lap, she caught him completely by surprise as her fingers bumped against him.  What was she doing?  It was a clumsy but gentle touch, quite purposeful too, in moments the girl had her fingers wrapped right around the base of his sheath.  He froze again, gritting his teeth, nobody had ever touched him there before and he had the most embarrassing erection ever.  It was so gentle though, soft fingers just holding him and applying a gentle pressure, and he realised he liked it.  Suddenly she released her grip and then ventured lower, causing him to gasp as she first touched, and then held his furry scrotum.  

Peter gave a very quiet whimper, awfully still now, but again he was forced to admit it felt nice.  Just so long as she was careful!  Then he remembered just where his own paw was, swallowed nervously and resumed his intimate touching.  She was tight, but nice and slippery inside, he simply had to keep pushing and his finger went in right up to the knuckle.  Katie gave a shiver then, slightly squeezed his balls and then moved her hand back up to his sheath.  With no fuss, she began to slowly rub it up and down, making him shiver and twitch slightly.  Peter closed his eyes, intense feelings pulsing through his willy, it had never felt this good when he'd touched it.  And somehow, he forced his hand to move, trying clumsily to return the favour, moving his single digit in and out of her while they pleasured each other.

This went on for some time, just slow gentle touches, each exciting the other till Peter began to grow short of breath.  Katie looked at him then, pulling her paw away all of a sudden, and then placing both her paws over his.  He stopped, looked shyly at her after a moment, then got the message as she gently pushed at his paw.  Disappointed, reluctant, he slipped his wet finger out of her all the way and finally withdrew.  Unable to resist, when he thought she wasn't looking, he pulled his paw out from under the blanket and sniffed deeply at it, blushing, it was almost intoxicating.  She was looking though!  His willy twitched, he was so excited and embarrassed at the same time, what was a cub to do?  Worse, she had a faint naughty smile on her muzzle, what was she up to?

Peter didn't have to wait long to find out, suddenly she stood up, carefully holding up her end of the duvet so it didn't slip off all of them, then beckoned him across and urged him quietly, "Swap places." Baffled, he obediently scooted across while she still stood there, so he was now in her warm spot by the arm of the sofa.  Now what was she doing?  Peter watched in surprise as she backed towards him, nudged between his legs and then sat down on him.  There was a bit of room with the depth of the seat, but not much, she was pretty much in his lap.  He squirmed, his erection bumped right against her rear, and her tail rode up against his chest and side.  He heard her sigh softly with pleasure as she gathered the duvet around them both and leaned back.

Unexpectedly, she started leaning over onto the arm rest, he felt compelled to do the same and leant over too.  The two leopards were pressed close against each other now, an intimate cuddle, Peter gave a little groan at the confines of his erection.  Katie pressed back against him even more then and spoke up in an apologetic tone, "Aww..  Is this uncomfortable for you?"  He made shy small affirmative noise, and she continued, "Don't you worry, your cousin will make it nice and comfy, just lay still."  With that, she moved forward slightly, a little to the side, and he gasped as his willy sprung free.  But then he felt her reaching, down between her legs, till she touched and held him.  Before he could protest, she brought their bodies closer again, kept hold of his penis and gently guided it into her slick vagina.

Peter whimpered, and then groaned deeply as she settled back into his lap and he was pushed all the way inside her warm, tight place.  It was too much for the young leopard, he shook all over, trembling, gasping, whimpering, and then it happened.  Katie felt a distinct wet squirt deep inside, as a new boy deposited his sperm inside her for the first time.  It was only the one squirt, but enough, he was more mature than he realised.  What if she could get pregnant?  What if this was the time when it happened?  Katie shook at the thought of it, the idea, as her cousin's delightful small penis twitched and danced inside her, she now carried the fresh semen of two boys.  

Peter held her tight, gasping for breath as unimaginable pleasure sleeted through his body.  All those erections, all those twinges, this was what it all lead to, this was what it was all for?  Had he squirted something too, just like his cousin Tommy?  He just couldn't stop, as each new spasm wracked his body, it was almost like he was going to black out.  And his willy was deep inside Katie, in her vagina, he couldn't believe it.  After what seemed like a lifetime of pleasure, he finally did stop though, gasping for breath, holding his cousin and panting in her ear.  The odd tremor ran through him, but for the most part, he was still.

"Is this why you and Tommy cuddle sometimes?" the cub eventually asked, able to speak at last.

Katie nodded and put a paw on top of one of his, "Mmmhmm.."

Peter blushed as he summoned the will to ask the next question, "D-did I.." he searched for the best words, "Did I make you w-wet inside?"

Katie bit her lip and gave an involuntary shiver, pausing a long while before eventually nodding, "Mmmhmm."  Peter gave a shiver too, as if in response, and held her a little tighter.  She turned her head towards him. "Would you like to feel it?"  He didn't seem to understand, and so she patiently took one of his paws and then pressed it against her crotch like before.

Peter murmured and drew a breath in sharply, as he felt Katie's warm slit once more, but now with his willy inside it.  Remembering how it looked when Tommy was mating her, he gently ran his fingers down each side of it, picturing it, gasping softly as he nudged against himself from time to time.  Finally she ran out and his fingers continued on to touch and then hold his own balls, they seemed different somehow.  He retraced his route after a few moments, and explored more deeply, slipping fingers into her crevice, feeling how it was split around him, finally he tried pushing one right in alongside his erection.

Katie shivered and squirmed against him, she'd never fully calmed down and now his touches were making her pant a little faster.  The cub was fascinated, it felt so weird, so interesting, so exciting too, to feel how he was stuck into her.  He kept pushing and eventually slipped a finger all the way inside.  It was incredibly tight, warm and wet as always, and also felt pretty interesting against his willy.  Peter gave a little yelp suddenly as Katie involuntarily squeezed on him, this was starting to feel more than interesting.  He gave a shiver and his penis surged, the funny fluttery feelings were coming back.

The younger leopard lost interest in his explorations a few moments later, he gently pulled his finger out and with a soft 'rrrr', began to thrust, much to the delight of Katie.  There wasn't much room for it in their position, but he did his best and was soon rocking against her.  He didn't exactly know he had to thrust, though he'd witnessed Tommy doing it, but his body just compelled him to and so he did.  Peter grunted then as Katie squeezed on him, and then again when she did it a short while later, but it didn't stop him, she was much too slick.  Something about the way she acted, prodded at his memory though.  No matter, all he cared about now was pushing his little thruster in and out of her, again and again, as it felt nicer and nicer like before.

Peter whimpered and closed his eyes, rutting against his older cousin, she gave an almost inaudible whimper too, screwing her face up as she tried to hold back the inevitable.  His smaller penis felt quite different, almost cute, it touched and pleasured her sensitive vagina in different ways.  And knowing it was her younger cousin, the permanent annoying little boy who was now thrusting his willy up her..  She gave a deep shudder and tried again to hold it back, but it was no good.  The girl cried out suddenly, forgetting herself as waves of contractions rippled down her tummy and along her vagina.  She was squeezing him again and again as he thrust, or tried to, moments later Peter gave a strangled groan and started grunting.  He twitched and surged inside her vagina, then she felt it again, a little burst of new wetness, the boy had ejaculated inside her again.

Tommy watched from his lonely end of the sofa, half asleep now but in no doubt as to what was going on.  He frowned, gave a quiet sigh that nobody heard, but struggled to look away from the otherwise arousing spectacle.  They huffed and panted, hitching against each other for what seemed like a long time, till finally there was nothing but panting.  He and Katie really needed to talk, Tommy thought with another little sigh.

A short while later, before it got too late, he gingerly got up from the sofa, turned off the TV and turned up the lights a little.  His sister and Peter were still cuddled up together, asleep, Tommy frowned and gently shook them awake, "C'mon, it's late and we need to be in bed".  There were many moans and protests, then some blushes, Tommy looked away as they tried to hide the most obvious signs of the coupling.  Finally, Peter extricated himself, gave a little wave and padded up to bed, waving goodnight.  Tommy took his sister's paw in his own and walked her upstairs, turning off the lights and saying nothing.  He led her to her bedroom, they were both yawning and very sleepy now, she didn't even think to protest as he slipped into bed beside her.  Soon, both were asleep.
