Scarlet Afterglow

It was a struggle getting out from under Naomi. She was firmly planted on top of me, and her arms were locked in place around me.

I realized once I finally mastered the struggle of disentangling us that I was kind of disappointed I hadn't taken the opportunity to grind on my sister's ass while she was sitting on me. I had other priorities, sure, but it still felt like a missed chance.
I rolled Naomi on her front and gazed at her booty, biting my lip at the sight of it. Her panties were downright scandalous in the back. A little tug, a little nudge, and they'd disappear entirely between her cheeks. Like she was bottomless already, almost, and I hadn't even taken anything off her.

I took my clothes off, getting hard and excited before I'd even done anything really. Just being naked and thinking about what I could do with my sleeping sister had me all worked up.

Naomi's ass was amazing. I pressed my cock to it, enjoying the sensation of her warm butt and the way my erection moved between her cheeks.

As I rubbed back and forth, my sister's panties did indeed disappear between her ass cheeks, as I'd imagined. I kept grinding, more and more, harder and harder. She made some cute little noises as I used her ass to rub off against.

Eventually I went further and pulled Naomi's panties off entirely, leaving her half-naked beneath me. I was being too risky, I knew I was, but there was no part of me that wanted to stop. My sister just felt so good to play with, every single time. And I kept getting stupider and stupider about it.

Like I wanted to get caught. Part of me definitely did. The guilt in me wanted to not keep getting away with this, and the horny part kept inventing reasons why maybe this was ok, how potentially Naomi might go along with it.

It was insane. How in the world would she ever be ok with her brother using her to cum every week?

But her ass felt so fucking good. And unlike with her mouth that was all on her own schedule, I had full control over how hard and fast I went. Granted I still wasn't going to cum very quickly, I couldn't get enough pressure for that and I didn't want to risk actually penetrating her ass or anything. That would be too stupid even for me.

Naomi's pussy was so wet though. I teased myself mercilessly by rubbing my cock over it, smearing some wetness around, and using that extra lubrication to glide more smoothly on her butt. Doing that was only going to get me in trouble though, because I couldn't stop. Rubbing the head of my cock on my little sister's pussy was even more of a treat than rubbing on her butt.

Perhaps it was inevitable from the very first touch. As soon as my cock made contact with Naomi's wet little pussy. Because I couldn't stop. That was already a pattern with me, sure, but this was worse.

I kept pressing just a little more, just a little deeper. I told myself it didn't count. It was just for the wetness. Just for Naomi's butt. But my head kept sinking just that little bit more inside her.

When I actually popped in, I had to give up the pretense that I didn't mean to do it. I wanted to be in her. Of course I did. I wanted to be fully, completely in my baby sister's sweet little pussy. I felt so bad for her that she'd ended up with a brother like me who would take advantage like this.

"Sorry Nae," I whispered. "Really, really sorry."

But I pushed deeper. I mumbled my apologies, and I sank into her all the same.

It was so easy. She was soaked and accommodating. My poor inexperienced self had expected it to be difficult somehow. I only knew rumours and stories of it being hard to get ready, tricky to get wet enough, of things being too tight, too closed, too inaccessible.

Truthfully I didn't know what I expected the reality to be, whether I thought it would be hard or whether competing rumours of easy seductions were more correct. All I knew was Naomi drew me deep inside her, offering me heavenly pleasure at only the cost of not waking her in the process.

Technically I supposed I was in the midst of losing my virginity to my sister at this point. I couldn't really spin it any other way. A story I'd have to take to my grave. Maybe I could make something else up when I needed to.

Then again, maybe this was perfect. Other than how morally wrong I was behaving, it was kind of ideal how I was able to slowly build up to this point, to feel comfortable and safe in trying out what I wanted to try. I'd even learned how to make her cum without any fear of judgement along the way.

"I love you, Nae-nae," I murmured. "I'm sorry it's like this. But... I can't help it."

There was a mumbled little nothing from her in return. Like she was sleep talking to me. She had to be feeling something too, in her dream perhaps. Her hips lifted under me, not a lot, but enough to change the angle of entry. My penis was almost fully inside her warm wetness.

Then, especially with Naomi's hips having adjusted, I was inside her. Buried deep, right up against her.

I couldn't believe she stayed asleep when I started fucking her, moving slowly at first but unable to help thrusting dangerously into her. Apparently when my sister was asleep, she was really asleep. Although she was oddly easy to wake up after a movie. I didn't understand the logic of it.

Naomi was making little moans, almost whimpering as she unknowingly had sex with her brother. If anything, she was getting wetter all the time. She was so hot, so sexy, and I just kept desiring her more. I couldn't help it. My own silly sister did things to me that I would never have dreamed, and somehow it kept escalating.

"Why do you feel so good?" I panted. "It's not fair, you know."

Naomi burbled something in her sleep in response.

"You'd be very cross with me right now," I said. "But somehow I think maybe part of you would think it's funny. The way you seduced me by doing absolutely nothing." I groaned. "That I'd feel like this for my sister. Probably if I hadn't acted on it you'd think it was the best joke."

Naomi's whines got higher and hornier, and I felt her cum on my cock. Cumming in her sleep for her big brother. Such a good girl that way. A good girl for a very bad boy.

"You probably better wake up," I told her. "Because I'm going to cum too. I'm going to, Nae. I can't stop now. I'm going to cum in you. Fuck."

She was fully moaning. Like she could hear me. I felt her tremble beneath me. Her hips rocked, and somehow her hand was under her pussy so she could grind on her own fingers.

"I'm going to cum inside you, sis," I said, fascinated at the way she reacted.

I wondered if there was some crazy chance that her dreams were mirroring reality. Maybe all the stimulus was creating a world in her head where she was having sex with me too. Wishful thinking. If anything, maybe it was some boy she had a crush on.

"Sorry Nae," I said. "But I'm going to. I'm going to cum. I'm... going... to... do it...."

I lost control, shaking all over as I came inside Naomi's pussy. Thrills ran through me, my whole body tensed and trembled, and every horny ounce of my poured into my sister, cumming deep in her, making a mess in the sexiest, most intimate way.

Somehow I even felt as though she was cumming with me. Like somehow we could share the moment together.

I fell on top of her after. Like a big weighted blanket across her whole length. She didn't make a peep about it, didn't seem to mind at all. Naomi even managed to hook her arms around one of mine to hold me in place, leaving me stuck in the very compromising position of being naked and still buried inside her.

But for a time I just didn't care. I lay on her and nuzzled the back of her neck and shoulders, bestowing little kisses to her warm, flushed skin.

It was different, of course, but cuddling with Naomi after sex was just as nice as the sex itself. Not for taking care of horniness, but just the comfort, the way it felt so cozy and intimate, and the soothing of all my uncomfortable feelings about myself. I could do with a lot more of it. Post-sex specifically. There was a magic to it that movie cuddling couldn't quite live up to, nice as it was as well.

"I gotta clean us up, Nae," I said.

She didn't react, not that I'd expected her to. She also didn't let go of my arm.

"You need to let me up," I tried again, tugging at my arm.

She grumbled a noise of dissent and refused to let go of me. I couldn't pry my arm free, and I didn't want to fight it too hard lest I pulled her right off the couch. There was no chance in hell she'd sleep through that.

Naomi was very, very cute wrapped around my arm like that though.

It took me quite some time to free myself. My time in captivity was lovely, but I really did need to clean up the scene a bit. It ended up being playing with Naomi's pussy some more was what made her release me. She really reacted to being played with while she slept. Every time.

I managed to roll Naomi over, with the intention of putting my fingers in her, slipping some cum out, and honestly probably feeding it to her to dispose of the evidence. Yes I could have probably done that another way, wiping my fingers on literally anything else in the room instead, but I knew she would suck my fingers clean if I offered them and it was too hot for me to dismiss as an option.

I got distracted though. I was awash with feelings for my sweet baby sis, and her lips were softly open and so very inviting.

I kissed Naomi. I needed to. And once I kissed her I just kept kissing her, losing myself in her lips and her mouth in ways I couldn't describe. I loved her. I'd done horrible things, taking advantage way too much, but I felt very genuine things for her. That was part of why it had been so hard to stop.

I did need to stop though. The truth of that sank through me in a way it just hadn't before.

Naomi's cheeks were wet. I didn't understand at first until I realized even now she was still slowly crying. I'd done that. I made my sister cry. I wasn't sure there was anything more heartbreaking. She was crying, and there was no need to guess what had caused that.

"Fuck, Nae," I said, wiping her cheek ineffectually with my thumb. "Sorry. Fuck, I shouldn't have done that. I'm sorry. I thought maybe you were... no, it doesn't matter whether you might have enjoyed any part of that. That wasn't ok. Shit. I don't even know what to do." I sighed. "I gotta stop doing movie nights with you. I guess that's bare minimum. I don't even know what I can do to make any of this better." I shook my head. "Fucking stupid."

"Don't you dare," Naomi mumbled at me.

"What?"

"You aren't quitting on movie nights," she insisted blearily.

I choked out a laugh. "Of course. That's the part you hear."

I slumped right to the floor, back against the couch. I was still naked, Naomi's panties were still off, my cum still filled her pussy. I didn't even feel panic about the situation. Just resignation. I sat and waited for her to wake up a little more and realize what had happened.

Instead I got my sister clambering her way from the couch straight to my lap without stepping on the floor. Using my body as a weird, silly climbing wall of sorts. It was such a goofy thing to do I actually smiled and even laughed at times as she moved. It was just such a nonsensical thing to do on her part.

Naomi sat right on my dick and still didn't comment on my nudity or anything. She had to feel me getting hard again. I couldn't have her naked ass in my lap and not get hard.

"You don't have to have sex with me again if that's your choice," she said. "But we're not stopping movie nights."

My brain felt short-circuited. Like every possible conversational path I might have been prepared for had to be thrown out, and there was a mad scramble in my brain to try and remember how to put words together coherently.

"That... what?" I managed.

Naomi kissed me. Why was it so much better when she kissed me rather than vice versa? It was better, anyway, and kissing her had already been top tier.

"Movie nights aren't stopping," she insisted.

"Right," I said. "But... Nae, I can't seem to help doing... not good things."

"Yeah, I know," she said. "It'd be annoying if you stopped now. Tonight was a good one." She shrugged. "But I'd understand."

My brain felt like a fire had broken out and all my little neurons were running around in a comedic panic.

"The fuck are you saying?" I asked.

"I'm saying it took a lot of time and effort to trick you into having sex," Naomi said. "And I'd rather not have it end now. But I'd get it. You probably felt really, really guilty after you came."

"Um... what tricking?" I said. "I took advantage of you. While you were sleeping." As odd as it was, I felt weirdly annoyed that my sister would argue anything different than that now.

"Bruh," Naomi said, running her fingers in my hair. "Are you serious? I mean, I know you are. But still. You really think you had sex with me just now and I would have slept through the whole thing?"

"... you did though."

"No," she said. "I told you. Many times, in fact. I don't fall asleep during our movie nights. Never have."

"But then--"

"Yeah."

"And you--"

"Mmhm."

"Every single time?" I squeaked.

"Maxxy, my silly brother, do you seriously think I still suck my thumb while I sleep?" Naomi asked, grinning lopsidedly at me. "Are you for real with that?"

I blushed softly as I thought it through. "Well not when you put it that way."

She laughed softly. "Nah, bro, but it's kinda fucked up that that's the thing that made you start... doing stuff to me. I mean don't get me wrong, it worked out. But still. Kinda pervy of you."

"I... no, I want to argue, but you're right," I said. "It really was. I'm sorry."

"Don't be sorry, silly," Naomi insisted. "We both got what we wanted, didn't we?"

I brushed her still wet cheek. "Did we? I made you cry."

She let out an amused snort. "Yeah, Max. I was happy. It wasn't a sad cry."

"You never cried before."

"I never had sex for the first time before."

I froze. Naomi watched me searchingly. She bit her lip and shrugged.

"Sorry," she added.

"That was...."

"Yeah."

"We... we coulda been more romantic," I said, stumbling on my thoughts. "No wait, what am I saying, I wouldn't have done that if I'd known. Wait... would I have? Shit, I don't even know."

"I'm glad I tricked you then," she said, running fingernails across the bare skin of my shoulder. "That was kinda the whole point. I got tired of sex being scary and such a big deal. I just wanted... you know... someone I could feel safe with. I wanted to just do it with you. It seemed best that way."

"Nae-nae, I don't know that you should feel safe with me anymore," I said.

"Because you had sex with me when you thought I was asleep?" she asked.

"... yeah."

She sighed. "Max, sweet brother of mine, do you know how fucking long it took to trick you into that? If anything I'm annoyed at how much work you made it. It's not easy pretending to be asleep when someone is making you cum, you know."

"I... don't think that's the correct way to feel here," I said.

"Yeah, well you molested your helpless sister," Naomi shot back lightly. "So I think I'll decide how to feel."

"I think you need to pick a lane," I said. "Whether I did bad or good here."

"Nah," she said. "That's life, Max. This morally was not ok. You know, from either of us. But... we both got what we wanted." She prodded me. "I know you got what you wanted. The evidence is still pretty fresh inside me."

I blushed again and my dick twitched beneath my sister's ass. She gave me a horny look. She most definitely could feel how hard I was. And between us we were barely wearing any clothes still while she sat in my lap.

"I felt horrible about what I was doing," I said. "I made the choice. Every time. But... couldn't you have told me sooner?"

"Sorry about that," Naomi said, a touch bashful finally. "I thought you probably wouldn't have sex with me if it was out in the open."

"Maybe," I said. "I can't say for sure." I felt emboldened and started running my hands up and down my sister's back, even up her shirt. "You really, really wanted me to be the one?"

"Yeah Max," Naomi said with no hesitation, leaning happily in to me as I rubbed her back. "It needed to happen eventually. And... yeah, I couldn't think of anyone else that I'd never regret afterward."

"You might," I said. "What about when someone asks about your first time?"

"None of their business, really," she said. "Plus, you know, let me put it this way." She cleared her throat. "Like... who was your first time?"

I took a long moment to answer, distracting myself by running a hand up to Naomi's tits. She let me feel her, and seemed to understand that patience was needed in awaiting my response.

"Are you sure you want me to tell you that?" I asked.

"Yeah, of course," Naomi said. "I mean... you know literally every messy detail of mine. I'm only asking about who. Maybe when." She grinned. "Are you embarrassed?"

"A little," I said. "Not in the way you think."

Naomi kept smiling and encouraged me to grab her ass. It was so different feeling her up when she was fully invested as well. Awful as it was to think, I did kind of miss doing it when I thought she was sleeping. But I had to admit that there was plenty that was better about it this way too. The enthusiasm and mutuality definitely added to the experience for the better.

"You can't tease me like that," she said, clearly indicating the details and not the fondling. "Tell me who. Please?"

"You sure?"

"Yes!"

I swallowed. "So... remember like fifteen minutes ago when you were having sex for the first time?"

"Obviously."

"Yeah. Me too."

Naomi's expression was nearly funny enough to be a payoff in itself for the emotional dance of the evening.

"Bruh..." she said.

"Yeah."

"Max!"

"I know."

She punched me lightly on the arm. "We could have done it better if I'd known that. Like... like...."

"More romantic?" I suggested, echoing my earlier thought about her potential first experience.

"Well... yeah," she said.

"See, guess we both missed out," I teased.

Naomi slowly shook her head. "No, I regret nothing. Maaayyybe it would have been nice to be facing you. So I could see. But it also would have been near impossible for me to not give myself away if you could have seen me." She shrugged. "So yeah, no regrets."

I laughed softly. "You're crazy."

"You say that," she said, kissing my cheek and letting her pussy grind lightly on my cock, "but you haven't even seen what I'm about to do to you."

"Um... what's that?"

"I think," she said, grinding harder, "that we should really see," she added, mixing in a kiss right at the edge of my mouth, "what it's like face to face."

I groaned helplessly. "Nae...."

"Because I think you have to admit it would be different that way," she said.

"It would be different with us both awake," I said. "Or... acting awake, rather."

"That too," she agreed.

Her pussy teased me, taunted me, threatened to slip me right inside. Just pressing right at the tip of me over and over, then rubbing up and down my shaft some more.

"Nae," I said, my voice catching as my sister edged even closer to putting my cock back in her, "you promise you're definitely not mad or hurt or anything about what I did?"

She kissed me. "You promise you're not too?"

"You're very tricky," I said. "But what I did is still worse."

"True," she said.

"Hey!"

She kissed me again. "I promise, Maxxy. I really do. And I wish I'd been braver and just asked you to have sex with me." Naomi bit her lip and her eyes twinkled mischievously. "But also... it was pretty fun the way we did it, wasn't it?"

It wasn't fair. She asked me that at the same time as she sank down my cock, taking me inside her. Not me putting myself in my sister's pussy. Her taking me in her. There was no part of me that could resist her or anything she asked just then.

"It was the hottest fucking thing ever," I gasped. "Like not even close."

"Mmm, I know, right?" she purred. "Now all you get is having sex with me when I'm looking right at you. And when you touch me... I don't get the thrill of knowing it's because of how badly you want it."
"Yeah, but where's the turmoil?" Naomi said. "Where's the fighting yourself for every single second spent playing with your helpless little sister?"

She bounced slowly on my cock, making it hard to think.

"You're getting off thinking about that, aren't you?" I demanded. "You want me to want to have sex with you when you're asleep!"

Naomi kissed me, biting my lip, making me moan helplessly for her.

"So what if I do?" she whispered. "So what if I always do?"

"That's bad!"

"Yeah," she agreed gleefully. "But so is fucking your sister in any kind of way. And I hate to be the bearer of bad news, but...."

She slammed herself down forcefully in my lap, taking me hard and deep. Making a point in the most overtly sexual way she possibly could. It was, in many ways, a pretty good point.

"So we're doing this," I said.

"Seems like it," she said.

"That would mean... I might cum in you again," I said.

Naomi made an animalistic noise in her throat that was almost scary.

"Sure fucking hope so," she growled. "Imagine doing something this fucked and then wussing out."

She kept riding me, kept bouncing and grinding on my cock. Her movements weren't smooth or expert, but they didn't need to be. Naomi just needed to be who she was, and that was more than enough for me to be absolutely smitten and helpless to the pleasure of her body, her soul, and in particular her pussy.

"I can have sex with you," I said, allowing myself a slow, broad smile.

"Try to keep up," Naomi panted. "It's very late in the game to be picking up on that."

"No but I mean...."

I trailed off and busied myself tugging my sister's top off. I wanted her naked. Naked and in my lap, riding my dick.

I didn't know if she understood what I meant. Not truly. Maybe just because she'd gotten there way ahead of me. But... I could have sex with her. I could touch her, kiss her, feel every part of her. I could do all of it, and I didn't have to worry about getting caught or what it did to my sense of self because she wanted it. Perhaps even wanted it more than me, which didn't seem possible, but Naomi was making a good case for it.

Spending all that time feigning sleep just to trick me into doing things to her. How many weeks of waiting for it, longing for me to be bad, aching for the very forbidden acts I might choose?

It wasn't intelligent behaviour from either of us. But maybe, just maybe, the way we'd arrived here wasn't really the important thing.

"I think," I said carefully, "that I might be really happy."

Naomi appeared even more pleased with herself and started rolling her hips in a brand new kind of motion.

"Even though you gotta have sex with me while I'm awake?" she purred.

"There are... some advantages to that," I croaked helplessly.

She felt so good. It was making my brain melt. And I wasn't in control really at all, which was such a huge departure for me. I loved it. I loved feeling like my sister wanted this as much as I did. Maybe more.

"Hey Max?" Naomi said, and I could practically hear the glint off of her words.

"Hm?"

"What was your plan if you accidentally knocked me up while you thought I was sleeping?"

I groaned and hid my face against her, embarrassed at how turned on her question made me. "I didn't think that far ahead," I mumbled. "And I think you know it."

"That's what I would have guessed," she teased delightedly. "I just wanted to check."

"Nae, please tell me we're not in danger of that."

She giggled softly.

"Nae? Nae-nae?"

"How much would you panic if you did accidentally breed your sister though?" she laughed.

"Please tell me," I begged.

Her mouth went to my ear, whispering sweet, dulcet tones. "Do you think I can't feel how excited you get when you think about it?"

"Not on purpose!"

"I know," Naomi said. "But like... you're one hundred percent gonna cum in me again without ever knowing the answer. I don't think you could help yourself."

"Why are you getting off on that so much?" I asked.

"'Cause it's kinda hot," she said.

"That's it?"

"I dunno, bro, I'm having sex with my brother at the moment. You really want to dig too deep into what's doing it for either of us?"

I moaned at the feeling of my cock going in and out of her pussy over and over, really savouring it for a moment.

"No," I decided. "No I don't. I think maybe I just want to cum in you."

Naomi whimpered happily.

"I want to cum in you," I repeated. "Maybe get you pregnant. Who knows?"

She gasped. "Max!"

I grinned, starting to really enjoy this. "I mean if we've come this far, maybe you get bred, you know? Maybe that's just what happens."

"Maxxy! Bad brother!"

I ignored her and kept kissing and teasing my sister, enjoying it even more when she came for me. I loved making her cum so much. She'd apparently been aware of each previous time I'd made her cum. No wonder she'd been so insistent in her sleep of me making her feel good. She hadn't been sleeping at all.

I now kind of wished I'd teased her a little more with words at the time. Not that I could have known what effect that would have.

She got so cute and embarrassed though. So horny over some really questionable things.

Naomi was panting after her orgasm, but kept riding me. I was so close, and as she refocused a little I could sense that she knew it and wanted me to cum really badly too.

"Maybe you did breed me, bro," she whispered.

"Nae!"

"Maybe you did. What are you gonna do if you knocked up your sister? That's gonna be a hard one to explain." She nipped at my lip. "And you'll have to be all like, 'no you don't understand, it's ok that I got my sister pregnant because I thought she was asleep.'"

"Naomi," I moaned.

"You'd be all embarrassed about it," she giggled. "That you came in your little sister so much that she got pregnant. And it was an accident, but only because you loved having sex with her so much, and--"

I made a helplessly horny noise and Naomi responded with a horny delighted noise of her own as I came in her. Came in my little sister's pussy for the second time.

"Hehe, bad brother," she cooed, wrapping her arms tight around me and refusing to release me while I pumped cum in her, or even afterward.

"Not good brother?" I asked.

"Well you might have just knocked up your sister, so...."

I groaned. "We both came. Can you cut that out please?"

"Why? Gonna get you all horny again?"

"I'm a little worried that it's true is all," I said. I ran my fingertips up and down her spine. "We're ok, right?"

"Maaayyybe," Naomi said noncommittally.

"Nae! I can't have sex with you if you're going to get pregnant," I insisted.

"Spoilsport." She kissed me. "I'm on birth control, ya big baby."

"Thank you."

"At least I think I remembered to--"

Naomi shrieked as I pinched her, then wrestled her to the floor underneath me. If I hadn't already cummed in her twice I probably would have been fucking her again already.

"You're impossible," I growled.

She pulled at me, easing my weight off of my arms slowly until I was basically lying on her like a brother-sized weighted blanket.

"You love it," Naomi said. "You'd still have sex with me anyway."

"... I might not."

"Uh huh. Tell yourself that if it helps."

"Fine, I don't know if I could help it," I admitted. "Happy?"

"So happy," Naomi said.

"Do you... want me to get off of you?" I asked.

"Don't you dare," she said.

"This is comfortable for you?"

"Very cozy," Naomi assured me. "So safe."

"You really still feel safe with me?"

She nuzzled her face against me. "More than ever."

"I still don't get that," I said.

"Well," Naomi said thoughtfully, "you found out that I've been tricking you too. Do you feel safe with me?"

I had to think about it. Or rather, I thought I had to think about it. I thought it must be more complicated than I was making it out to be. But I didn't, and it wasn't.

"Entirely," I sighed. "Damn. You'd really think there'd be some questioning of all this from at least one of us."

"Nah," Naomi said. "I think we know what we want."

"I guess it'd be weird if we didn't at this point," I said.

"Right?" She put her hand gently on the side of my face. "Want to kiss me some more?"

I did want to. I lay on my sister and we exchanged a long, slow, sensuous array of smooches until we both finally had enough. It took a while for us to get tired of it. We couldn't get enough of each other.

The latter seemed even more proven when we finally headed to bed. I found myself taking Naomi's hand and we walked slowly side by side to our rooms. We didn't let go even there, though, and I let myself be led into her room and her bed.

There was some nightly hygiene to take care of. Some cleaning up, using the bathroom, brushing our teeth. But we did it all together, watching each other, nakedly brushing against one another over and over.

Somehow not leading to sex again, but just really settling into the sense of closeness and intimacy that we could now freely explore.

I loved the few moments I got of lying in Naomi's bed waiting for her to join me, watching her putter about her room, just getting to exist cozily close to her.

"Are you coming to bed or what?" I asked.

"Yeah, I am," Naomi said.

She hesitated though.

"What?" I asked.

She shrugged. "I don't know. I think I'm actually just a little nervous now."

"Now?" I asked. "Really?"

"Yeah, well... it's a lot, isn't it?"

I snorted. "You have no problem jumping right into pretending to get bred by your brother, but sleeping next to me is daunting?"

"That was just horny," Naomi said, padding over closer. "This is real."

"Silly girl," I said, taking her hand. She let me pull her into bed. "It's all real."

"Yeah but, like, some things are more real than others."

"I see," I said. "Well actually I don't. But what if we kind of cuddle together and talk, and if we fall asleep we fall asleep. That's not as real as sleeping together, maybe?"

Naomi smiled and nodded, slipping her arms around me. "That does help, actually. We're just cuddling. I love cuddling with you, you know."

"Yeah, me too," I said. "You still feeling good about everything?"

"Mmhm," she said. "You?"

"Yes," I said. "Very much so."

We murmured a little more conversation to each other, but it wasn't that long before we were both fast asleep.

****

I woke up with a mouth on my cock. I put the pieces together pretty quickly and kept my eyes closed, but it was tough not to want to look when I was waking up to a sisterly blowjob.

Naomi hummed happily to herself as she played with my cock in between sucking on it. She stroked it and just ran her fingers up and down it. She gave it little kisses and licks, and she made it all spitty by getting it as far into her mouth as she could.

"He's so cute when he's sleeping," she mumbled aloud. "No wonder he did stuff to me if I looked like that."

It was an effort not to grin and ruin the whole effect.

The bed shifted when Naomi eventually moved away from blowing me and knelt to straddle my hips. It was even trickier not to react as her pussy touched my hard cock and she rubbed herself on me.

"What you think, Maxxy?" Naomi asked softly. "Want to try knocking up your sister again? Can you imagine if you did it and didn't even know it was happening?"

She had to have felt my cock twitch. It was embarrassing that she'd gotten me like that. She had to know I was awake anyway. She must have been speaking for me as much as for herself.

But maybe she didn't. Maybe Naomi was only turning herself on and enjoying the idea that she might get me back. I wanted to give her that chance, at least partly because it was really fucking hot that she would try to fuck me while I was sleeping.

In that context, it also kind of made it feel better what I'd done while I thought she was sleeping. It was easier not to feel guilty when I viscerally understood the thrill of what my sister had enjoyed.

"Mmm, fuck," Naomi hissed as she sank onto my cock.

Her wet little pussy took me in, enveloping me so perfectly. My sister claimed me for her own use whether I wanted it or not. I was all hers to use and fill her and ride to her heart's content.

"Yeah that's the shit," she breathed. "You're gonna be sad you missed this, bro."

I believed that, had it been the case. That would be the downside to if my sister successfully managed to do things to me while I was unaware. I wouldn't get to feel them, to experience them right along with her.

And I didn't want to miss any of this. Not one second of Naomi riding me so lovingly. Her pussy was so perfectly heavenly around my cock. The knowledge of how much she wanted me, of how far she'd go to sneak my dick into her, made it all the more insanely sexy.

I focused on nothing other than enjoying myself and trying not to react or move too much. I had some leeway. She'd reacted in her sleep for me and I'd brushed it off. I'd even appreciated that I thought I was making her react that way while she was fully asleep. Maybe my cock twitching or my helpless smile and little moans would be taken the same way.

Naomi made the happiest, sexiest noises as she came on my dick. Sweet sister that she was, she kept rocking around on my cock until I came too, filling her little pussy with hot cum.

She made a pleased sound, kept squeezing me with her pussy until she was sure I was done, then gently lay out on top of me.

"Thanks Max," she murmured after a while. "That was fun. Thanks for pretending for me."

I gave up and wrapped my arms around her, daring to peek my eyes open at last.

"Too obvious I was awake?" I asked.

"Not too obvious," she said. "And I think with some practice it would be harder to tell." Naomi lifted her head to look at me. "Were you awake the whole time?"

"Ha, so you don't know for sure," I teased.

"Not when exactly," she admitted. "You got way too happy when I was riding you though."

"Maybe it was a very nice dream."

"Mmhm."

I ran my fingernails lightly up her spine. "It was when my cock was in your mouth," I said. "That's when I woke up."

Her eyes opened wide, beaming. "Really?"

"Yeah. Why?"

"'Cause if you're telling the truth... I got to play for a bit before you actually woke up."

"Oh yeah, what did you do to me?"

Naomi grinned. "Not telling."

"Nae!"

"Nope. You just have to imagine it," she persisted. "What I might have been doing." Her eyes gleamed so wickedly. "It's true, isn't it? You're trying to figure out what I did to you."

"It's very true," I said. "I'm glad I didn't miss the sex part."

"Hehe, I'll get you someday," Naomi giggled. "I'll keep trying."

"Mmm, yeah you will."

She kissed me, then whispered in my ear. "I really want to see if I could get you to breed me without even knowing it."

I groaned. "Please stop saying things like that."

"Why?"

"It's weird."

"Is it?" she asked. "Or are you just embarrassed at how much it turns you on." Naomi grinned. "I can still feel your cock you know."

She rubbed herself against me as if to prove the point. Her pussy teased my cock, which was getting hard all over again. My sister grinding on me did nothing to stop that.

"You could just ask if you wanted more sex," I said.

Naomi gave me a look. "Listen bro. I'll try lots of things. You know I will. But healthy communication about our needs is fucking pervy of you."

"Nae...."

"I'm starting to think I don't want to let you try cumming in my pussy every day and seeing if you can breed me every chance you get."

I growled and flipped her on her back, cock pressing needily against her.

"Maybe I will knock you up then," I threatened.

She bit her lip and nodded.

"I know you think it's as hot as I do," I continued. "And somehow you're a lot less embarrassed about it. It'd be a lot less hot if I actually did it though."

"Hotter," she whispered quietly.

"Dammit Nae...."

"Try," she said. "Now. Please."

I was already going to have sex with her again. The need was pretty urgent in both of us. One cum probably would have done us for the morning if she hadn't insisted on riling us both up again.

I did kind of love her for it. Finding out my sister was not only a match for my horniness and perviness but might actually have me beat was wild, crazy, and possibly the most amazing thing in my life.

Sure it was embarrassing to find out some of the things that turned me on, but they did in fact turn me on. I was excited to learn what else she could get me with, even if I'd have to pretend not to like. At least a little.

We fucked for a while, murmuring fucked up things to each other from time to time. I still wanted to know what exactly she'd done to me while sleeping. That wasn't just naughty fantasy, that was stuff that had actually happened. She had an edge on me there, and I'd have to try and close that gap. There would be lots of nights to make something happen.

Naomi and I lay together for a while after until we had to get up. In between us being stupidly horny for each other, we were actually very sweet together. Cuddling naked in bed with someone after sex was just as wonderful as I'd imagined, even if she was my little sister. Maybe partly because of that.

"Just remind me," I mumbled. "We're not actually going to get you pregnant doing this, are we?"

Naomi grinned mischievously. "Probably not."

"Nae!"

"Probably," she repeated.

"You're so bad."

"Do something about it," she dared.

"Just wait 'til tonight," I threatened. "I will."

My sister seemed to actually glow. "Can't wait."

****

The two of us were so bad, egging each other on all the time. We now shared a mutual hobby of trying to do or say fucked up things to each other, and just kept finding out that we liked it.

The idea of Naomi getting pregnant from having sex with me kept popping up as a favourite, and we never stopped trying to do things to each other while one of us was asleep. It regularly left us tired but very satisfied.

For a time I worried that it was all fleeting. That our time together was only temporary. Neither of us really planned for it, but Naomi and I sort of comfortably drifted into being each other's one and only relationship. It just kind of happened. We did discuss it vaguely from time to time, but mostly we just let things take their natural course.

We maintained separate rooms when we moved into an apartment together. It was better for hiding our sexual relationship, and that would have been a good enough reason for it. It was actually far more about leaving us room to do sneaky things to each other. There was nothing better than my sister pattering into my room in the middle of the night because she was horny, or indeed vice versa.

Then again, sometimes we had sex before bed and fell asleep curled up together like a more normal couple. Which was nice, because there was precious little normal about anything we did.

I loved everything we did, I loved Naomi, and I wouldn't have traded any of it for a more normal life. How could I need anything else when I had my wonderful, crazy sister.