A Sibling Secret

Someone brought it to her that night. Taken care of her. The edges were worn down from so much handling, and Thomas sat still, his head sagging as his sister looked at his most treasured photo.

"You... took this?" Kit asked.

"Can I have it back?" Thomas didn't lift his head.

"Why... why not one of these?" She lifted up one where she was just out of the shower, the towel only barely hiding her bare body from the eye of the camera. "I mean, you were looking for something sexy... right?"

Thomas breathed deep and spoke to the covers, "Those ones... could be anyone. I've got lots more like them. But I wanted... I wanted to see my sis, not anyone else. You're -" Thomas looked up, but was stopped from the look on Kit's face. "I'm sorry! I'll get rid of it. It wasn't right of me, I..."

"Stop it." Kit said. Thomas quieted down. Being a big sister had its perks and Kit took full advantage of them, "You were getting off to this? My face?"

"Y-yes -- but no! It's not just your face, it's... uh... you." Thomas always talked in artsy nonsense when he got flustered, but Kit felt it this time -- like it wrapped around her heart, making her want to breathe in deep to give it room. "I... I saw that guy." Thomas clenched his jaw, but quickly stopped, "I mean your boyfriend. And he --"

"Ex-boyfriend now," Kit corrected.

"I kinda figured," Thomas said, "But I saw you two... And he didn't give a shit about you, Kitty. He didn't even care that he was hurting you, or that he wasn't pleasing you! And it made me so... so mad."

"You jack off when you're mad?"

"No!" Thomas retorted, "Well, not usually. But I saw you when you were on top, the way your face looked before he fucked it up, and you were so beautiful and sexy and -- and it just made me mad that it wasn't me with you!" Thomas paused before his face fell again, "Er, wait -- oh fuck. Wait wait, I meant to say that I, you..."

"Shhh," Kit said, stepping towards her brother, "It's fine. I get it."

"You... you do?"

"Yeah, I do," She climbed onto the bed.

"Wait, sis-?"

"Shhh, it's okay little bro," she pulled back the sheet and straddled his hips. Thomas's blush spread through his cheeks like wildfire as his half-naked sister leaned over him, and he fought in vain to keep his eyes from roving over his gorgeous sister's body.

"K-Kitty? What are you do-?"

"Shh! Jeez Thomas, do I have to spell it out for you?" Kit edged her hips down and met his. The moment she felt his half-hard cock nestle along her thin panties, a hot shock electrified up her spine. Thomas groaned with his wide-eyes trained on hers, and when she caught her breath she looked back down.

"I've never thought about you like this before, Thomas. I mean it. But when I saw all this... When I heard you saying those things about me, your big sister..." The phrase made her heart skip a beat, "I... well, I liked it."

"Liked... it?" Thomas asked in a small voice.

"Yeah... I liked it a lot," Kit felt a smile creeping onto her lips. He brother really was kind -- kinder than any of her boyfriends ever were. And talked so dirty about her, his sister! It felt so wrong to be like this with him, but having her little brother's cock pressing against her felt so, so terribly good. He wasn't a kid anymore, age or otherwise. That much was obvious.

"Liked... how?"

"Oh my god Thomas! Like this!" Kit clued in her clueless brother by grinding her soaking crotch over his member. He stiffened and let out a yelp that degenerated into a moan. Kit wasn't immune herself -- she felt her brother's cock grow taut and jut against her, and she bit back a moan herself. "You turned me on, idiot!"

"Ohhh - I did?" Kit didn't stop, and Thomas couldn't hide his pleasure from her.

"Does it feel like you did? Ohh," Kit angled herself so his cock nudged her panty-covered clit.

"Oh god Kitty -- you're so wet!"

"You made me like this bro," his breathy sibling replied, "Now do you get it?"

"Y-yeah, oh god..." Thomas arched up, pressing harder against his sister's eager snatch. Kit pressed back. Another strange shockwave possessed her. She wanted more. No -- needed more.

"But it's Thomas..." one part of her said, "You can't fuck your brother. It's so wrong!" But her body screamed otherwise. Thomas tore her between being the responsible big sister she was supposed to be and the horny young woman she knew she was. She couldn't decide, even while teasing her little brother till his bare cock plowed along her silky panties like a spade.

"Sis, ughhh," Thomas arched again, "Are we going to..."

"I... ohh... I don't know... Maybe we should-"

"Kitty!" Thomas gasped to cut her off, "Let me taste you!" Kit's heart flipped in her chest. The request stopped her hips dead where they were. She sat stunned, feeling her pussy spiking with heat. Now was the time to be a good sister and stop before their act went any further.

"Umm... Okay."

"Okay!? That wasn't doing the right thing!" Kit's mind screeched, but she was already rolling onto her back. Her mind raced as the sheets rustled beneath them, and while she was still reeling from it all her little brother was looking down at his nearly-naked sister. More than looking -- feeling. Feeling all along her bare arms, her shoulders, her chest...

"Can I...?" Thomas tentatively fingered the straps of her bra.

"Yes..." Kit breathed. Her chest heaved as she tried to catch her breath, but Thomas deftly unfastened the front anyway and slowly opened her up. It was chillier than in the living room, but the heat from Thomas's palms quickly warmed her soft breasts. He handled them so gently, as if he thought they would break -- petting and caressing, and pressing his fingers just so. It felt good, and soon Kit let out a bated breath and allowed her body to entice her brother's hands.

Thomas breathed deep, focused entirely on his sister's bare chest. "God sis, they're beautiful," he murmured, petting along her bell-shaped globes.

"Mmm, that's good..." Kit stretched and relaxed. She didn't realize how tense she was before from Thomas getting on top of her. But he wasn't like Allan. Not at all.

"You know," she said, "they're not going to pop or anything. You can be a little more -- ohhhh!" Thomas didn't hesitate in palming her firm pillows, gripping and sliding from base to tip. Nor did he wait long before tonguing her hardening nipples. Allan hardly ever did that, and definitely not as hungrily as Thomas. Only a few seconds of it and she was already hooked.

"Y-yeah, just like that..." Kit found herself rubbing her thighs, not knowing what to do with her hands. She didn't want to distract him, not when his tongue swirled so nicely around one taut breast after the other. His lips smacked on her skin, suckling, tasting. Just as she really was getting into it, her nipple popped out from his eager lips, and her little brother started kissing down her ribs...

"Ooooh god Thomas, that felt so..." But this felt good too, Kit thought. Her sibling's tongue danced over her belly, tracing the subtle curves of her toned midsection, slipping around her little belly button, and then teasing the borderline of her panties. When she felt his teeth rake along the silky material, she gushed a little as her pussy quivered.

"Thomas, have you done this before?" She watched her brother's head migrate while he tugged her panties down.

"Just a few times," he said before planting more kisses on Kit's trimmed mound.

"What? I thought you didn't have a girlfriend..." Thomas had troubles getting good girlfriends. Kit watched a small parade of them while she was living at home, and not one of them lasted more than a month. They were never good enough for her brother though.

"Umm... parties..." Thomas answered distractedly -- Kit's moist panties clung to her mid-thighs, and her little brother's hot breath breezed over her bare pussy. She shaved just for tonight, giving herself a trimmed landing strip above her well-waxed sex. No doubt he could see how wet she was now being so close. That thought make the knot in Kit's stomach tighten.

"How -- how many girls?" Kit breathed, staring down at her little brother between her legs.

"I don't know... Uhh, three. Maybe four... I was kind of... distracted," he slid her panties off entirely and spread her legs. His big sister didn't resist. Suddenly Kit felt embarrassed -- none of her boyfriends ever got so close to her pussy like this. The longer Thomas waited the more nervous she became. After a few moments of lip-biting she spoke up.

"I'm sorry if it isn't... I mean, I wasn't expecting Allan to-" But she couldn't finish before Thomas pressed his lips to her moist sex. Kit gasped and couldn't stop a squeal from breaking out. The jolt that ran through her caught her off guard, but Thomas didn't let up. Slowly he wrapped his arms around her hips and kissed all along her slit, his tongue snaking out to taste his sister's forbidden flower.

"Fuck! This is... why didn't I ask for this before?" The girl couldn't help but squeeze her little brother's head between her thighs. His tongue felt like nothing she'd ever experienced: He was the first to taste her like that. The first -- her little brother. Thomas slipped his tongue into her tightness, and Kit squirmed beneath him. "Thomas is eating me out," she thought, "My little brother is eating me out...!" The dirtiness of it all ignited inside her, and she gripped her brother's messy hair hard, and pulled him closer.

"Oh fuck bro!" Kit wailed, thrashing her hips after just a few minutes, "So good! Mmmm!" Long laps and tiny lashings -- back and forth her brother's tongue punished her pussy, making her gush against his face. His fingers joined in, two sinking into her tight channel, and Kit felt the knot ready to burst inside her. "Yes! Yes yes yes -- lick me bro! God yes!!" The girl tightened and tensed and without more warning let loose her long pent-up orgasm. Arching her back and gripping his head tight, Kit creamed and watched stars dance along the dark ceiling well after her tremors calmed down into her afterglow's shivers.

Only then did she relax her thighs and let her hands drop to the bed. Thomas breathed hard, shaking too. Kit dully wondered if she'd suffocated him when she came, but he breathed in deep between her thighs before speaking up.

"Better... Better than I thought... God..." He licked her still-quivering lips, along her slit in one long motion, and Kit yelped and bucked from the pleasure.

"How... better...?" Kit panted. Her brother stared up at her with a look she'd never seen before. She shivered.

"You taste so fucking good, sister," he growled. Kit lost her breath again. She'd always seen her little brother as a gentle person, kind and a little bit shy. But that person was gone now. There was something feral about him now. His eyes leered into hers, his face shimmering in the faint moonlight with beaded sweat and her still-warm juices. He crawled up on top of her, keeping her legs spread with his knees. His iron-hard cock brushed along her flat belly.

"Have a taste," Kit nearly choked when she felt her brother's lips press against hers. They were soft and wet -- wet from her moist pussy's cum. And she tasted strange -- she'd never tasted herself before, but either from the flavor or because she tasted it on her own brother's lips, she loved it. He gripped her head and kissed her hard, and she opened her mouth to let him in. He toyed inside her mouth just as he had done to her pussy, and she sucked her own cum from his tongue. She floated there, lost in the feeling of her brother's lips and hands on breasts as he ground himself along the line of her tummy.

How long they made out like that, Kit didn't know. They only stopped for breath when their dry humping became wet, when Thomas's bare cock moved down and sawed between his sister's wet folds in their heated kiss. Kit played her fingers along his back while they both panted, aroused beyond imagination.

"Oh my god Thomas," Kit's eyes fluttered open after they broke apart, "I've never been kissed like that before... Why don't you have a girlfriend? Fuck, why don't you have a dozen?"

"Because..." Thomas said, pausing a moment but only slowing his dangerous grinding a bit, "I guess because they never measured up to my big sister. That's all."

Kit smiled. She felt proud: Proud as a big sister for being so important to him, but also proud as a woman who beat out all the others in his eyes. Her brother's eyes... She stared into them. They were blue, just like hers. They both got it from their mother, and least that's what Dad told them. Now she was staring into her brother's eyes as his sweat-slick body rubbed against hers and his naked cock teased her tight opening.

"Oh brother, I love you..." Kit sighed. Then she realized the problem. "Oh, wait -- Thomas, do you have a condom?"

"I... I didn't think of that," Her brother replied, "I've never... I mean, I haven't gotten this far before with anyone."

"You're a virgin?"

"Y-yeah..."

"But you were fingering and eating out girls till you lost count?"

"That's the gist of it."

Kit could hardly believe her little brother hadn't lost it yet, especially after the magic his tongue worked on her. She couldn't hide her grin as she petted down his tense back.

"That's okay bro."

"Are you sure?"

"Oh yeah. Just means your big sister is going to take her little brother's virginity," Her giggle warped into a little satisfied moan as she felt Thomas's thick cock twitch against her pussy.

"What about the condom? Are you safe sis?"

"No, not right now. Definitely not right now. But you'll have to learn how to pull out sometime. Best to start with your first time." Kit knew today was among her worst days to be going bareback. But her body wasn't going to let her stop now, now with her brother's cockhead catching perilously on her soaking opening with every pass he made.

"Oh... okay then, I'll pull out Kitty," he said, starting to pant again when Kit wrapped her fingers around his dick and guided him towards her.

"That's a good boy," Kit purred and lined him up between her folds, "Now be a good brother and sink nice and slow into your big sis..." Her heart beat wildly as she said it. She'd never been so excited before in her life, seeing her brother's cock nudging her entrance. With her heels spurring him on, he slowly pressed in.

"Ughhh, sis..." Thomas groaned, sinking his virgin member into his sister.

"Yeah, yeah that's it -- mmmm! Keep going bro..." Kit watched his grimace, his pleasure-twisted face as he stretched out the first pussy of his life. His sibling's pussy. And stretch he did -- Kit instinctively tightened around the invading flesh, capturing him in a hot velvet grasp. She'd only gone bareback a few times before, but her brother's bare cock beat them all.

Her little brother's balls pressed against her moist lips, and his pelvis rooted against hers. Thomas quivered and moaned, and Kit could feel him already twitching hard deep inside her. He filled her perfectly. Where others had come up short or been too long or thick, her little brother fit her lock and key. Kit rounded her hips and Thomas grunted and growled through his clenched teeth.

"Don't," he managed, "Move. Sis."

"Hehe, going to cum right after being deflowered?" Kit grinned wide. Despite how composed and suave he was masturbating, her pussy was almost too much for him to take. She angled her hips up and down ever so slightly, just to keep her brother on edge as he tried desperately not to fill her pussy right then.

"Stop mov- ugh god," Thomas whispered in a husky voice.

"Make me," Kit teased.

"Fine," Thomas pressed down and pinned her roving hips to the bed with his own. She tried to grind up on him still, but his hands gripped her waist too tightly.

"Ooooh, brother..." Kit groaned, "You like taking charge of me, don't you?"

"... Yeah," he said. He'd regained himself in the meantime so that his tense shivers turned into a humming excitement.

"Then fuck me," Kit licked her lips and gripped his sides as she spoke so dirty. "Fuck your horny big sister." This time he didn't wait. Before she could even finish he started, slow at first, but more and more his strokes grew until the firm rhythm tattooed on her hips. "Oh Thomas..." Kit murmured, digging her nails into his sides, "Harder... fuck me harder."

He did as he was told, and did it gladly. Kit realized where she was, in her parent's house getting fucked by her little brother on his bed. The fact that is was bareback made her moan even louder when his thick cock kissed the depths of her pussy. The bed began to squeak beneath them, and Kit's voice grew louder with it.

"Yes! God, fuck me just like that, bro. Fuck me!"

"You're tight sis," he grunted, plunging in hard.

"Ahh! You're so thick bro -- ohhh..."

"Fuck sis, I can't hold on..."

"Let me get on top," He was twitching hard inside her, and even as he pulled out she felt his precum squirt onto her hot pussy lips. Dangerous, Kit thought. She rubbed it into her pussy as she mounted her brother, just like she had done for Allan a mere hour ago. But rubbing her brother's bare cock against her wet slit felt a thousand times better. It was still twitching in her hand when she plunged down onto him.

"Ughh, sis... Be careful," Thomas groaned, arching back and hanging onto her hips as Kit slowly posted up and down on him.

"What's that?" Kit said playfully, "Little brother getting close? Going to cum so soon?"

"If you keep doing that..." he moaned. Kit sat down on his lap and danced her hips about, keeping her brother's cock nestled deep inside her sex where it belonged.

"There, see? Big sister will take care of you," Kit grinned devilishly. She couldn't help herself now -- the idea just boiled her blood and made her want to be naughtier every time she mentioned their taboo coupling. Thomas wasn't unaffected either. He groaned and bucked up, lifting her just slightly and nudging her cervix deliciously.

"Watch me. Touch me," Kit urged breathlessly, starting her rhythm again. Thomas's eyes trained on his devious sister. Her fair skin glowed in the dark room, the shadows cast from the window across her breasts and belly flickered back and forth as she pitched and rocked on him. Kit watched her brother feel up her working hips to her undulating belly, caressing every inch of her as if she were a dream that would disappear any moment. His wild eyes made her tense again. She'd been building for so long now, kept on edge by her brother's near-misses and heavy jerking inside her. Now she was ready to cum for her dear brother again.

Thomas wanted more too. He pulled against her lower back and brought Kit low. Leaning over him now he planted his hands firmly on her ass and kissed her hanging breasts like Allan refused to. Kit moaned and offered herself, though her hips moved faster and faster as he suckled his sister. Their hot breaths mingled, just like their sweat and cum, mixing together between their bodies in their taboo act. Brother and sister drew closer, and desire drove them towards the greatest taboo of all.

"God bro, fuck me!" Kit wailed. Her voice filled the empty house, filled her brother's ears. He grasped her hips and thrust up into her wet pussy, adding to her cries the squelches of her wet cunt taking his full length. "Thomas! I'm gonna cum soon -- Ohhhh, I'm gonna cum on my brother's cock!"

"Me too - Fuck! Sis, I'm gonna cum too."

Kit's heart pounded. Her nerves thundered. Her pussy quaked. She felt her brother's cock, his beautiful cock, jabbing deep inside her, sheathing inside her so perfectly, so completely. She'd always loved her brother, from the moment he was born she loved him. But now her love grew beyond what she ever imagined it could be. She loved her brother like a sister shouldn't. Like she always wanted to, deep down.