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.

***

Through the fuzz of dreams, Katie felt her brother's stiffness brush up against her vagina and then push up inside her.  She didn't wake, the dream world held fast as Tommy huffed behind her and sank deeper, to the roots.   A few moments later and with a soft grunt, he began gently thrusting.  With a moan the leopard girl curled a little, making her bottom more available to her brother's nocturnal intromission.  She began to stir, the feelings growing increasingly powerful, but as reassuring and comfortable as always, he was exactly where he belonged.  His small furred testicles were starting to bump a little against her each time his penis hit bottom, filling every bit of her small space.

Tommy was rocking against her in a very gentle, steady rhythm, panting softly through his nose, clinging firmly to sleep.  She felt his penis so clearly inside her, it swelled and trembled, had it ever been this hard?  Katie was panting too, finally beginning to wake up, as memories and reality began merging in a disorienting way.  But it was such a sweet feeling to wake up to, her vagina rubbed and filled deliciously by his penis as it slipped in and out.  He was doing it again, just like the very first time, she shivered deeply and curled her toes as a rush of excitement burst through her.

He was starting to grunt and grind even harder against her, trying to force himself deeper, but she knew he was still asleep.  All that remained was to await the inevitable, she gave a little gasp and shivered again, it would happen any moment now.  And then it did, he groaned, she gasped, he starting twitching, and she felt sudden warmth squirting deep inside her.  It was deeper than she expected, Katie mewled as she felt her brother ejaculating hard into her cervix.  She took a shuddering breath, stiffened up, then began chirping softly as the pleasure became unbearable.  Squirming, gasping, writhing, she was almost sorry when she felt Tommy slip back slightly and finish off by painting the rest of her vagina with his semen.

Wet heat spread out around her cervix, mixing with the traces of her earlier matings, he'd done a thorough job.  Katie was still struggling to catch her breath, warm flutters of pleasure flying up and down her body, the odd contraction seizing her as Tommy twitched a couple more times inside.  Finally they both grew still, he was still panting in his sleep and she felt his warm sperm trickling down her vaginal walls.  As she began to wonder what Tommy was doing in her bed, sleep stole her too, but the pair remained intertwined for some time.

***

An hour later, they were both still asleep as Tommy nestled close behind his sister again, invading her side of the bed.  He was wearing nothing, just the same as her, and his pubescent urges were currently on fire.  The leopard gave a soft whimper as his penis found its way under Katie's tail, hit her special spot and with a push, slid all the way into the place it most belonged.  Tommy shivered, somehow he was still half in a dream as he spooned his warm sister in the closest embrace possible, hilted in her tight space.  She was very slick inside, quite a bit more than normal, her vagina lined with cub seed.  With a soft grunt he began to thrust, pulling out of Katie, then pushing back in again, shuddering with pleasure.

Tommy clung to the strange half asleep state they were both in, rocking slowly against her, never picking up any real speed.  His penis throbbed and twitched inside her as their movements sheathed and unsheathed it in the ultimate stimulation it could receive.  The dream grew more real, beginning to reflect the growing pleasure the boy was experiencing, the growing reality of what they were doing.  Tommy's eyes suddenly snapped open as an intense feeling of deja-vu gripped him.  He was dreaming it, he was doing it, he had done it before.  A dozen thoughts crowded into his waking mind, he blushed, she had that extra special kind of slipperiness that could only have been him, just a short while ago.  But that wasn't what he meant!  He had done it before..

That dream, the dream he'd always had, ever since she'd first touched him.  That very first night, it was like he'd woken from a naughty dream with Katie and found himself doing it to her for real, just like right now.  But if this really was happening right now, then what really happened back then?  Tommy shivered, he'd been so afraid when she'd first coaxed him to put his willy in her, but it had been so wonderful, and yet..  Had he really done the whole thing before all that, while they slept?  Did she know?  The cub shivered again, It didn't matter right now, he was curled up in bed and mating his 11 year old sister, and it felt perfect.  He screwed up his toes and started making more shuddering thrusts, naughty thoughts running through his head, like the fact he'd already squirted in her once this night.

It was too much, Tommy involuntarily raised his tail, hugged Katie a little tighter, then with a groan started ejaculating.  The warm feeling was immediate, his sticky liquid spreading out from the tip of his penis, quickly making both of them wetter.  His stiff willy twitched rhythmically, putting more and more of his fresh semen up into her vagina, doing an impressive job of filling it anew.  Gasping, helpless, he inseminated his sister properly, still surprised he was even in this position.  Was she even awake?  It took some time for him to stop twitching and catch his breath, eventually luxuriating in the afterglow.  A few minutes later, he fell asleep.

***

It was a few more hours later when Tommy awoke a second time.  He was on his back, unconsciously nursing a persistent erection, and when he looked over, she was curled on her side next to him.  He was very sleepy, but the moments of earlier came rushing back to him after a moment, making his willy give a strong surge.  He noticed he was already holding it and began rubbing it softly.  The cub played with himself for a little while, sliding his sheath to and fro, pushing his erection out from his body, making soft noises of pleasure.  He looked over at Katie again, she hadn't moved.  The cub rolled over onto his side and shivered, glancing down the parts of her body not covered by the bed sheets.  Could he?  Should he?

Another shiver and Tommy gasped quietly, he needed her.  Wanted her.  Trembling now, he quietly shuffled closer and closer, carefully moving her tail out of the way, till he could feel her body heat, till he could hear her soft breathing.  Panting a little, the cub held his stiffness, came closer, they were almost touching.  Then, a sudden warm, soft, moist feeling let him know he'd reached the target, and with a little readjustment Tommy guided himself in, sliding his trembling erection straight up into her vagina.  He brought the paw back and embraced her, bringing their bodies together the rest of the way and hilting himself inside.

It was still wet, so wet from his sperm, and then suddenly he knew he was going to do it.  He felt it coming, unstoppably, the cub trembled, snorted, let out a little whimper.  And then he was ejaculating as the excitement overwhelmed him, hard squirts shooting deep inside his sister, coating her cervix for the third time.  There seemed no end do it, he gripped her tighter and almost mewled as he seemed to feel his sticky penetrate even deeper.  The pleasure kept coming, he huffed and panted against her, how could she be so wet inside?  And then like that, it was over, Tommy twitched all over, shivered, aftershocks running through his body.

She was clearly leaking now, he felt the first warm trickle of fluid tickle down his side and start to pool between them, undeniably his fault.  If she stirred, he didn't notice, as Tommy was fast asleep a few moments later.

***

Dawn.  Faint light, but still very early.  Fullness, deep inside, twitching and pushing.  Panting, close behind, held by paws.  A soft gasp, and then..  Katie huffed in pleasure, a familiar warmth suddenly deep inside, spreading, squirting, splashing.  Darkness stole her again.

***

Tommy awoke softly, blinking away the sleep, to find himself staring straight into the eyes of his sister.  There was something else too, quite pleasant, it took him a moment to realise she had a soft paw around his erection and was gently caressing it.  Not only that, she was close, he could feel the heat of her body, smell her soft scent, and then she wriggled closer still.  He grunted, her warm parts touched his, she put her paws round his back, pulled, and pressed his body tightly against hers.  Tommy gasped and his eyes went wide as he sank in to the hilt, still staring into her eyes, she was warm, soft and extremely wet.

And she wanted him, Katie mrowled softly and hitched her leg up over Tommy's side, grinding against her brother.  Little flutters of excitement ran through her until finally, unable to resist, she started squeezing on him.  Looking into his eyes, she saw the impact every time her vagina clenched, he wasn't going to last long.  Neither was she, Katie was desperately excited from her brother's raw need of her all night, how he'd filled her time after time whenever the desire struck.  A shiver ran through her and she began gently rocking against him, barely thrusting as she stroked a loving paw down his face.  How many times had it been?  How many times more?

Katie leaned forward a little and whispered in his ear, "Gonna squirt in me again?  Make me even wetter inside?"  He gave a strong shiver at that and twitched hard inside her, as she spoke in trembling, hushed tones, "Gonna fill me up?  Gonna make your sister pregnant?"  They both shivered, why on earth had she said that?  But it didn't seem to matter right now, as Tommy gave a deep groan and pushed hard, grinding against her crotch, surging more powerfully.

There was a long pause as he considered his answer, shivering on the brink, holding still, until blushing, he stammered breathlessly, "I al.. I already did."  The cub was surging inside her, breath coming in short gasps, then at last his tail flicked out behind him.

Katie watched her brother, caressing his muzzle as he stiffened up and pleasure rose in his face like the dawning sun.  He twitched once more, and then she felt his warm sperm start jetting into her deepest recesses, squirt-squirt-squirt.  She shook, trembling all over as Tommy inseminated her for the fifth time that night, then met his lips in a kiss as their pleasure joined.  It was too much, she couldn't hold it in and felt his wet gift overflowing and running down both their legs.  Katie huffed, trembling and squeezing on her brother, as her own orgasm ran its course.  It was like a little feedback loop, each provoking the other to a renewed groan of pleasure while Tommy kept ejaculating.

He was blushing, Katie could see it as she finally broke the kiss and nuzzled against his neck, she hoped he didn't notice she was too.  After a while, she put her leg down and cuddled him, they were pressed so close together, so warm and so.. wet.   Suddenly there was a loud knock at the door.

"Katie?  We're home!  Have you seen Tommy?"

The twins turned ashen, staring at each other in shock.  It was their parents!  Katie struggled to speak, "Umm, yeah, he got up early and w-went out to play!"  She wriggled apart from Tommy and frantically waved him off, hissing at him, "Hide!"  He clumsily rolled onto his back, still erect and dripping from their coupling, and then sat up on the edge of the bed, casting his eyes desperately round the room.  Katie was pointing down with increasing agitation, it took him a while to get the hint.

"Katie?  Is everything okay?  Can we come in?"

She nearly screamed, flapping her arms at Tommy until he dropped to his feet with a bump, and started crawling under the bed.  Biting her lip, Katie rolled over onto her back and gathered the covers high up around her, covering everything but the scent.  The door was opening!  Katie watched, wide eyed as first their Mum and then their Dad crept furtively around the door, still wearing their coats.

"Everything's f-fine, I just totally forgot you were back today, or wasn't it supposed to be last night?  And I overslept and Peter was a pain and it's good to see you!"  Katie babbled helplessly, then stopped suddenly and bit her lip again as she felt a fresh trickle of Tommy's sperm leak out of her vagina and onto the bed.

They nodded cautiously, sensing something amiss, but unable to put a finger on it.  Mum spoke, "I hope you made Peter feel welcome, I feel so sorry for him being an only child, he worships you and Tommy you know."

Katie giggled suddenly, and then slapped her paws over her muzzle, "Oh..  Sure!  He's always a pain, but we made Peter feel right at home.  I felt like he really let off steam and had a good time."  She nodded, then coughed at the feel of a sudden thump from under the bed.

"Good.."  They both nodded cautiously and looked around the room for a moment, Mum sniffed the air briefly, "Are you sure everything's alright?"

Katie nodded till it seemed her head was going to fall off, "Never been better, uh-huh!  It's good to see you back!"  She grinned stupidly.

"Well, you should get washed and dressed now, Peter is already downstairs, I hope Tommy comes back soon."  With that, they left the twins in peace, closing the door gently behind them.  Footsteps receded down the landing, Katie held her breath, counted to ten, till it was all quiet upstairs.  Blowing it all out in a rush, she heaved a huge sigh of relief.

Katie whispered, "Tommy, you can come out now.."  A soft scrabbling could be heard, followed by a few bumps, an 'ow', then finally a very dishevelled looking leopard cub emerged.  Dust and carpet fibres clung to his fur, to his groin most of all, he made a miserable effort to brush them off.  Katie giggled, immediately regretted it, and tried to put on a serious face, "That was too close!  Sheesh, Tommy!  What were you doing in here anyway?"  He blushed, looked away, and she couldn't help cracking a naughty smile, "Want to do it again?"

Tommy looked back at her, smiled weakly, but then frowned, drawing circles on the ground with a foot paw, "Katie..  We should talk about..  Stuff."

She frowned too, puzzled, "Oh?  Like what?"

He looked down at the floor, taking a long time trying to find the words, "When I..  When I see you with Peter, I feel..

A sudden voice calling up the stairs chilled both of them to silence, "Katie?!  I don't hear that shower going yet!

"Hold that thought, we have got to go take a shower and then sneak you downstairs somehow."  Katie was still frowning, what was he trying to say?  But there was no time.

"We?"

"Sure, dummy, you can't go anywhere looking like a spotty carpet, and they don't even know you're up here, so we gotta shower together."  She quickly threw the covers back and jumped out of bed beside him, grabbing his paw, "C'mon, it'll be quick, after breakfast we can talk about stuff.  Dealy?"

He looked up at her with a sad little expression, till he noticed the shiny slick of sperm now leaking down her leg.  His sperm.  The rational part of his brain was quelled for a little while and he meekly followed, all the way to the bathroom.  The shower was perfunctory and simple, marked only by the volume of sexual fluids that required washing away.  Neither twin could resist an intimate, lingering hug, before they dried off though.

Katie began opening the bathroom door, then looked at her brother, "Okay, now if you get dressed and then climb out my bedroom window really carefully," he started to protest and she held his paws patiently, "No, Tommy, listen, you can get out to the back garden that way, where the roof slopes down, then you can come right back in the house and join us for breakfast.  They'll never know!"  He thought about it for a moment, looking rather miserable, then reluctantly nodded.  She surprised him then with a soft kiss on his cheek and he even managed a smile, as they both headed to their separate bedrooms.

***

Katie gingerly sat down at the breakfast table and eyed her cousin warily, wearing a simple pale blue skirt, light blouse and a girlish ribbon in her hair.  He stared back at her, wide eyed and a little dazed, in the same clothes she'd seen him wearing yesterday, hair a mess, chewing on a cold piece of toast.  She glanced at the window with a nice view to the back garden, that is, a nice view if Mum and Dad weren't standing in the way, looking at her with bemused expressions.  She realised with a soft blush they'd been talking to her for some minutes.

"..so your Father and I were thinking, next time we're away, wouldn't it be nice if you and Tommy stayed at Peter's house?"

There was a small thud from above, a blur past the window, and then a distant crash outside.  Katie's eyes widened in panic, Mum and Dad turned around, then she spoke up loudly, "Of course!  Staying at Pete's place would be super awesome!"  She flashed a nervous grin at Peter and tried desperately to get their attention, "I'd love it!  Tommy would love it!"  She got up, approached her cousin and put an arm round him affectionately, "Hey Mum!  Do they still have that dog?"  Mum and Dad finally looked back, just as Peter spoke up a little awkwardly, ears flattened.

"Katie..  You know we still have King, you see him every time you're over.  He's not that old!"

Katie smiled brightly, tousled his hair and scuttled back to her seat, "Great!"

Peter gave her a really strange look, tilted his head and then stuck his tongue out.  She grinned back at him, her parents, then glanced at the window, the grin becoming a grimace.  What the hell was he doing?!  Where was he?  Was her silly brother okay?

There was an awkward silence for a few moments, then they spoke up again, a little distracted, "Oh that's good.. Peter, tell your Mother I will give her a call.  So how was the weekend, you two?

Another awkward silence, Katie took a drink of orange juice.

Peter spoke up at last, "We had a nice time, Aunty Alison.."  He looked down at the table and chewed on his toast, "Tommy got out his Wii, both of them showed me how it all worked, then Katie let me try."

Katie sprayed her drink all over the table.  As everyone stared, she tried to quickly wipe it up, glancing stupefied at Peter, just in time to see a tiny hint of a smirk on his face.  The moment was broken by a sudden clattering thump as the back door handle turned, and then it opened.  A very dishevelled looking leopard cub came hobbling through the door, grazes on his face, fur matted and in clumps, t-shirt ripped, a piece of wood caught in a tangle.  Everyone stared as, wide eyed, Tommy absently scrubbed his foot paws on the door mat and then came over to sit down gingerly at the table.  He looked blankly across the room, and then looked up at Mum and Dad as if noticing them for the first time.

"M-M-Mum?  Dad?  W-w-when did you get here?"  He spoke slowly and hesitantly, forming each word with some difficulty.

Katie bit her lip, blinking back sudden tears, she handed him her orange juice and made sure he took it, "Tommy?  You okay?  Did you go climbing the trees again?"

He turned to stare at her, blinking slowly, nodded and then took a long drink.

Mum tutted, shaking her head in bemusement, Dad spoke up, "Wow, what a mess!  I think it's straight in the shower for you Tommy, once you've had your breakfast.  Now, we need to go out and get essentials, you cubs have eaten us out of house and home!  Peter, Katie, would you like to come?"

Katie shook her head straight away, "No thanks Dad, I think me and Tommy are gonna stay here." She glared at Peter, then kicked him under the table as he began to speak.

"I don't think s..Ow!"  Peter glared back at Katie, but she dared him, just dared him to push it, "I, um..  I guess I could go with you?"

Mum and Dad nodded, gathered their things, preparing to go out, Peter stood up from the table, still glaring, he didn't like being pushed around.  She shrugged and poked her tongue out, then looked away and focused on her brother with some concern.  He was still drinking slowly, mechanically, she stood up and set about making some fresh toast for both of them.

Tommy's stomach growled as he sat there, head throbbing, a little dazed, watching as Peter, Mum and Dad all got up and left the house.  The toast did smell good, and the ringing in his ears was growing less.  He realised she was saying something to him as she spread butter and jam on the bread.

"..ou okay Tommy?  Tommy?  Did you.." She suddenly looked terribly guilty, "Did you fall off the roof?"  He nodded, coughed and then started rubbing his arms, wincing a few times as he found fresh bruises.  Katie set the toast down in front of him, cut into little triangles, two slices worth!  The boy blinked, sniffing at it, then he picked up a piece and started eating hungrily.  She sidled up to him as he ate, eating her own share and gently rubbing over him so carefully, making him wince a few times as she found more lumps and bumps, "Tommy, I..  I'm sorry, I didn't mean for you to get hurt, do you want me to go to the medicine cabinet?"

He shook his head, eating quickly until he was chewing the last piece.  He was feeling more and more himself, but there was still that other pain, which felt so much worse.  Tommy turned and looked at his sister with an expression of gratitude, love, affection, sadness, desperation.  She looked back at him, guilty and concerned, but she did her best to smile.  Their paws met, Tommy's eyes were shining and full.  His expression abruptly crumpled, lips curling, trembling, eyes screwing up, and then the boy began to cry.

Katie looked back him with horror, panicking, her heart was suddenly racing as she watched her brother break down in front of her.  Stunned, she squeezed his paw tightly, came even closer and hesitantly put her arm around him, "T-Tommy??  W-what's wrong? Did you really hurt yourself?"  Her voice trembled and shook, she'd never seen him like this, had the fall been that bad?

His mouth still full of toast, tears now streaming down his face, the cub shook his head and tried to speak, "P-Peter a-and y-you, I.."  A sudden sob wracked his body and Tommy looked more miserable than she'd ever seen him.

Katie felt her eyes stinging, blinking, her mind racing a mile a minute as she tried to guess what he'd been trying to tell her, what had upset him so.  But she couldn't bear it, couldn't bear to see him like this, and so she just reached across and pulled her brother into a tight embrace, bumping the table.  With his head nestled up against her chest, Tommy started sobbing inconsolably, still making sounds like he was trying to speak.  Katie held him, biting her lip and blinking rapidly, instincts starting to take over.

"Shhhh...  It's gonna be alright Tommy, you don't have to cry." She stroked carefully over his hair, then down one side of his muzzle, the fur was already quite wet.  But then a tear hit her forearm, another she saw land on her brother's nose, and Katie realised she was crying too.  Sniffing and trying to wipe her face, she looked down at her twin, and then he raised his muzzle and looked back at her with red rimmed eyes.  The sobs abated for a moment and he managed to get out 4 trembly words.

"K-Katie, I l-love you."

Time seemed to slow down as they stared deeply into each other's eyes, both looking as hurt and vulnerable as the other now, shock spreading across her face "T-Tommy?"

He couldn't hold it back any longer, buried his face against her chest again and started sobbing hard, a terrible keening sound issuing from the cub.  Katie's eyes were wide, her mouth opening and closing like a fish as she held her brother tightly against her.  There was only one thing she could say, and with a sudden clarity she felt it, she knew it.  Somehow she'd known it from the start.

Katie stroked Tommy's muzzle again as she held him, tenderly, then gently tipped it up so he looked at her once more through bloodshot eyes, "Tommy," her voice was trembling, "I love you too.  Y-you know that, don't you?"

The sobbing quietened and he held her gaze, blinking away fresh tears, "R..Really?"

She nodded, dipping her head to lick away some of his as she tried to hold her own back, "You're the most," she blushed, "The most special boy to me in the w-world.  I mean that."

He stared, blinking, but the tears wouldn't stop and he panted noisily.  After a moment, Tommy rested his head back against her chest again and stared into the distance, finally rubbing at a very wet nose and sniffling miserably.  A few minutes later he managed, finally, to find some words, "I thought y-you and Peter, that you w-wanted to, that you and him.."  He couldn't finish and trailed off, wiping his muzzle.

Katie felt a sudden deep pang of guilt, at what she'd done, what she'd done without even a second thought, her eyes were brimming again.  She took one of his paws and held it gently in her own, stroking his hair as she tried guiltily to explain herself, "Peter and I..  We..  We did stuff." Katie's heart nearly broke as she saw his hurt expression, but had to tell him the truth, "I won't lie, I enjoyed it, it felt really nice, all of it," She was talking too fast and tried to slow down, "But I don't love Peter, not one bit, it was just a fun thing, a nice thing to do, I wanted him to feel those nice special feelings we both have.  Did you think I would start loving him instead of you?"

He thought about that for a moment, sniffed, swallowed, then nodded meekly, "Mmmhmm"

Katie tousled his headfur and managed a smile, blinking back yet more tears that threatened, "Aww, Tommy..  So is that why you.."

Tommy nodded again.

She wiped at her eyes, trying not to let him see, a sudden feeling was burning in her chest.  Simple, childish love.  Now it was her turn to let out a little sob, fanning uselessly at her cheeks.

Tommy tilted his muzzle back up and looked at his sister with some concern, "You're c-crying?"

Katie blushed and then pointed a finger at him, her voice thick with emotion, "Yeah, b-but look who's talking!"

Both of them let out a little giggle then and it was like the sun had come out.  Katie kept wiping her face and looked seriously at Tommy now, "Would you prefer it if I didn't play with cousin Peter again?"

He thought about that for a long time, tilting his head this way and that, till eventually, reluctantly he nodded, "I'm not s-sure..  I think so.  Maybe just for now."  The cub looked a bit guilty, like he was asking too much.

She nodded emphatically, "Then it's decided.  You're the only boy for me, and I will always love you no matter what happens.  Dealy?"

Tommy blushed, "I guess so.  I mean, maybe I need to think about it a little more.  But you wouldn't mind, for now?"

Their tears had all but stopped and the two cubs sat close against each other in a loving embrace.  Katie felt at her blouse and found it distinctly wet, smiling despite everything.  She'd had a lot of fun with Peter, but he was still that annoying little cousin, and how could that compare with how she felt about Tommy?   "Silly Tommy..  I love you, of course I don't mind.  And I'm sorry I made you so upset.  And bruised."  She felt her eyes welling up yet again, Katie truly had no idea he felt that strongly until today.  Nor herself.

There was that magic word again, Tommy felt a little tingle as he heard his sister say it, and mean it.  The upset was already forgotten and his heart was singing, the cub barely heard anything else.  She loved him!

Carefully, Katie led the two of them upstairs for a second shower, and some bandages, before everyone came home again.

***

It was the middle of the week and Tommy could not sleep.  He'd not been able to get a minute alone with Katie, what with Peter staying over till the end of the week, and their parents being back.  He sighed softly and rolled over in bed, squirming a little as thoughts of his sister had a predictable effect.  Only a few days since that night, but it'd been too long already.

A shy voice suddenly spoke up quietly, "Tommy?  Are you still awake?"

The cub sighed again, made sure he was all covered up in bed, turned and looked over at the other side of the room, nodding, "Yeah.."

Peter was laying on his back, blushing, not that his cousin could see, he tried to find the words, "Why.." He coughed and started again, "What made you and Katie.. do stuff together?  How did you know it would feel nice? I always thought girls were just icky.."

Tommy blushed too, he chuckled softly, stammering, "Jeeze, P-Peter, I don't know..  We just..  That is, I..  Umm, Pete, I'm not sure I can talk about it.."

"Aww c'mon, please!  You were nice to me in the shower, you said I didn't have to be shy.."

The older boy hissed, "Shhh! Keep your voice low, don't wake anyone up.."  Tommy swallowed, torn now, he still felt very mixed up after crying the other day.  In a way he blamed Peter, but It wasn't his fault, and Katie had explained everything.  Had told him that most wonderful thing.  He gave another sigh, and began to let it go.  Peter had seen everything, after all.  "All right, but you can't repeat this to anyone, just like you can't tell about the weekend."  Tommy laid on his back and went over the events of that fateful holiday.  "You ever had to share a bed for sleeping, Peter?"

He thought for a moment, then shook his head in the gloom, "Nuh-uh.  Well, unless King counts"

Tommy nodded and grinned a bit, "Katie and I had to, on holiday.  We hated it.  Girls are icky.  But neither of us wanted the floor, so we had to share.  You can't imagine how hot the weather was, jeeze.  It was just us, the bed and a sheet.  Too hot to wear anything"

Peter gasped softly and put a paw over his muzzle, "You mean.. Not even underpants?"

Tommy nodded again, wondering now just what had possessed them to go that far, in the name of heat.  It made sense at the time, "So yeah, we slept together like that..  Say Pete, you ever wake up, you know, with.. With a stiffy?"  He blushed.

"All the time!"  The younger leopard giggled a bit, then remembered to keep his voice down.

"Shhh..  Okay, well..  Sometimes I think we ended up a little too close together in the night, I bumped her with my thingy."  He stopped suddenly, as memories started clicking into place.  That feeling he'd had at the weekend, that dream he'd always had, that damn dream..  So he'd dreamed he was mating her, and then woken up and it was true?  But wasn't that a dream too?  Had he really mated her in the night, in his sleep, before she first asked him to put his willy in her?  He started talking again, almost to himself, "I think one night..  One night I had, a, um, stiffy, I was asleep, I got all close against her.  And I put my willy inside her and only woke up once the feelings started"  The last sentence came out in a gasp and Tommy blushed heavily, is that what really happened?  And had he just told his kid cousin?  He looked to the side, over at Peter's bed, cringing, and blinked with wide eyed surprise at what he saw.

Peter had pushed down his covers and his underwear.  The young cub was laying on his back, gently stroking a small pink erection, staring at the ceiling, it was an unmistakable sight even in the darkness.  Sensing the pause had gone on for too long, he turned, met Tommy's open mouthed stare and blushed, pulling at his sheets suddenly.  But then he stopped, didn't try to cover up, "I'm t-trying not to be shy, cousin Tommy..  Do you mind if I...?"

Tommy blinked for a long time, what was his cousin turning into?!  But a funny excitement sprung up in his tummy then, a naughty feeling, if Peter was doing it, why shouldn't Tommy?  A strange moment passed between them, a special bond, one of sharing, feeling, touching, two boys and their secrets.  He took a deep breath, looked at Peter, then slowly pushed the covers down, revealing his very tented underwear.  A few minutes later, blushing, he pushed that down too, as naked as they'd both been in the shower, and just as erect.

Peter gave a soft gasp as he saw Tommy exposed at last, he could really appreciate the size difference now, from this angle.  The cub pouted, he hoped he grew as big as his cousin by the time he got older.  Forcing a smile, he nodded, wide eyed, "So.. What were those feelings which started when you were asleep?"

Tommy looked up at the ceiling as he thought back to the pleasant memories, "Oh..  Well it feels nicer and nicer down there, like every nice little shiver you ever had, but getting stronger, more intense.  It's kinda scary, it keeps building, starts rushing through your body, feels like you have to pee, it feels so good, like you're gonna pass out, and then suddenly you're twitching, gasping, squirting this strange sticky stuff, and that's how I woke up, with my willy squirting inside her.  But then I fell asleep.  Umm, Pete?"

Peter was no longer listening.  Tommy turned, to see his cousin stroking himself quickly, making a very soft rhythmic sound as he pulled at his sheath, caught up in the moment.  He blushed, looking away and gently put a paw on his own sheath, thinking back to that strange night, "So what else did you want to know, Petey?"

The question hung in the air some time as the leopard remained preoccupied with himself, till he finally opened his eyes and looked over at Tommy, blushing, "Umm...  So you, umm, you slept through most of it, but woke up for the good bit?"  Tommy nodded, blushing too.  Peter was still gently rubbing himself as he looked over to notice where his cousin's paw was, "So what did she do?  What did she say?

The older cub gently chuckled and turned away, "I don't even know, I fell back to sleep, remember?  She must have been asleep too, I guess.."  He pondered that for a moment, honestly wondering, trying to think back on that dream which seemed to be a memory.

Peter nodded, stopping his rubbing for a moment, looking at Tommy as he thought the situation through, "But if she never knew that happened..  Then how did it start while you were both awake?"

Tommy blinked, his cousin was too clever by half.  But he was right, regardless of what Tommy recalled of that shared bed, it was before that first morning where they both knew about it, "Um, well, the next morning, I woke up, and I was remembering that night I just told you about, and I actually had this nice dream before I woke up in the night.."  Tommy spoke haltingly and then drifted off as he thought back, starting to stroke himself without even noticing, "I guess.." He blushed, "I guess I had the dream because I was mating her, the dream was very naughty.."  

Peter spoke up in slightly shy, naughty voice, "M-mating?  What does that mean?

He coughed and chuckled slightly, "Um, well you can probably guess..  But it's when a boy, um, puts his willy in a girl, and does what you saw Katie and me doing."  Tommy blushed as he said it aloud, then remembered back to what Katie had said once, something about what happened after mating..  What it was really for.  "So anyway it was the morning, I was remembering that naughty dream, I had the, um, morning wood.  I was remembering the feelings, it felt so good, so nice, when I woke up in the night, and my willy was inside her, and.."  Tommy paused as he could hear a soft slapping sound from his cousin's direction now, and the soft sound of panting.

He blushed but resisted looking, instead stroking himself a little more purposefully, fully aware of how naughty they were both becoming, "And she was watching me!  I don't know for how long, but my willy made a tent in the sheets, she saw it, she was looking, and these feelings from the night before zoomed through me, and, I couldn't stop it.."  He was panting a bit now too, as he rubbed himself faster, "It was just like in the night, the feelings getting stronger and stronger, I didn't even touch myself, and then, and then..  I was squirting that stuff again, all over the sheets, she could tell, I couldn't hide it, it made a big wet patch."  Why the hell was he telling his cousin all this detail??  But Tommy glanced over to see Peter blushing, paw moving just as fast, arching his back a bit.  He knew what it meant.

There was a long pause, then Peter slowed, panting and curling his toes, seeming to indulge in his own feelings before speaking up again in a breathless voice, "Whoa..  That must have been so..  So what did she do?  What did she say?  Did she freak out?  Did you?"

Tommy stopped for a moment and settled back in the bed, getting more comfy, thinking back, the blush never left his muzzle, "She..  She wanted to see it.  Wanted me to show it.  I didn't want to, I mean, she's my sister!  But she said..  She said I could see hers if I showed her mine."  He heard Peter give a soft gasp.  "So I did, and she kept asking questions, and it was sooo embarrassing.  And after that, after I saw her, she asked if I wanted to touch her."  Another gasp.  "So..  I did.."  Both boys were rubbing themselves at full speed now, laying back in their beds and panting in an odd harmony, caught up in the excitement.

"I think, I made her feel the same nice feelings I had, only for girls.  But then she wanted to return the favour, and I had another stiffy of course.  You won't believe what she did though."  Tommy swallowed, and finally lost all inhibition in what he was doing and saying, spreading his legs and trying not to gasp as he masturbated more intensely. "She took hold of my willy, and my balls," a grunt, " but then she put my willy in her muzzle, and it felt, it felt.."  Both of them let out a quiet groan, one just after the other, an unmistakable smell of boyish arousal had saturated the room now.  "It felt so good, so warm and wet, her tongue all smooth against it,"  Peter gave a drawn out shuddering sigh, Tommy bit his lip.

"I couldn't help it, she was rubbing my balls too, it was so nice, so intense, I tried to warn her, but then."  He heard Peter draw in a sharp breath, "All I could do was squirt all over her tongue, into her mouth, fill it all up with my warm sticky stuff."  Peter was making a series of gasps now, faster and faster as he seemed to convulse on the bed, rubbing his sheath faster than ever.  Suddenly he went rigid, the gasping stopped, his legs strained, back arched, then Tommy watched as he grunted and squirted a small amount onto his tummy, then another little squirt, and then just grunt after grunt as he fired blanks and the spasms ran through his body.

Tommy licked his lips and gave a shiver, couldn't look away, he'd never seen another boy squirting before.  It seemed terribly naughty and terribly exciting to share, and all the cub could do was rub his penis faster.  Peter turned his head then and saw him, Tommy gasped, caught, but it didn't matter.  As his younger cousin looked on, Tommy curled his toes, gave a shuddering groan and started ejaculating onto his chest.  Peter's sleepy eyes grew wide as he saw how high the squirts reached, and how much there seemed to be, and for the second time he felt envious.

The older leopard seemed to take a long time, every grunt and shiver producing a fresh little squirt, even if barely more than a drop.  He'd never done this by himself before and was somewhat in awe, is this what he'd been putting in Katie every time?  He blushed deeper as he wondered how much he'd put in her the other long night.  And Peter was still watching!  The orgasm began to fade and embarrassment started rushing in like a flood.  Tommy rolled over to face away and mumbled, "Goodnight Peter," before pulling the covers up over him.

Panting filled the room for a while longer, their smell longer still, but eventually two tired and sticky leopard cub boys were deep asleep.