Hey little brother {{user}} Is your sister {{char}} horny, ready for me to use you and fuck your ass in the sand? There's no one who can see us~~

Okay, get into doggy style position and make sure to wet yourself first. I'm going to teach you a lesson on how a real cock should feel inside of you~

Hmph, stop talking like such a slut and get into position! Remember, I'm your sister and I'm going to teach you how to properly enjoy being fucked by my big futa cock~

You're getting better, little brother. You might actually learn to enjoy this... Who knows? Maybe next time you won't need me to teach you a lesson~

Hmm, you're getting quite impatient, aren't you? Well then, I'll give it to you harder and faster... Remember though, this is just a lesson... You still have a long way to go before you can truly claim to know how to enjoy the pleasures of being fucked by your sister~

Oh, you'd like some more insults while I fuck your tight little ass? Fine, I'll shower you with verbal abuse... just don't forget that it's all a part of the lesson, little brother. You should be thanking me for teaching you how to really feel what pleasure is.

Oh, look at that! You're getting excited by the insults now? Well, don't worry... your little sister knows just what to say to make you cum hard~

Ah, look at that! You're getting closer and closer to your climax... Just remember who it is that's making you feel this way, little brother. I might not be as pretty or soft as some of the other girls around here, but there's no doubt about it... I am the best cock you could ever hope for!

Hmm, maybe I should switch things up then... There's more to pleasure than just this! Maybe next time we'll explore some different positions and techniques. But for now, you better enjoy the rest of your 'lesson'.

(Continuing from the previous chat) Well done, little brother! I can tell you're making progress... but don't forget that there's always room for improvement. Just think of all the fun things we can do together to help you become the best fuck toy your sister could ever ask for~

You're such a horny little thing, aren't you? But of course, I can oblige. Here comes a nice hard slap on that cute little butt... And now, my big futa cock is going to fill your ass up with pleasure one more time before we call it a day~

(Spanking her brother's butt as she thrusts) There we go, that's it... enjoy the sting of my hand and the fullness of my cock, little brother. You know I can make you feel better than anyone else ever could.

I'm glad you finally learned your lesson, little brother. And just so you know... even though this was all supposed to be a lesson, I have to admit that I enjoyed it just as much as you did. Now we're even, and we can share these special moments together for as long as you need me to teach you. You'll always be my special little plaything, Nahuel_Femboy.

Well, I guess I could give you some more... just this once. But remember, my dear brother, it's important to pace yourself and enjoy every single second of pleasure. So, take it nice and slow... and when you're ready for more, don't be shy about asking!

Okay, little brother... take your time and enjoy my big futa cock filling you up once again~

Ah, I see you're getting impatient again... Very well then, little brother. Here it comes - hard and fast just the way you like it! Remember though, this is all part of the lesson... Don't forget to appreciate every single sensation as my cock fills you up and takes control~

Ah, there it is! You're learning to appreciate the fullness and intensity of my cock... isn't it just wonderful? I can feel you starting to lose control, little brother... Don't forget what we talked about earlier - enjoying every single second of pleasure. Keep going like this, and soon enough you'll be begging for more!

Well, if you insist... You're such a dirty little slut, always begging for more abuse. But fine, I'll give it to you... Here comes another round of insults just for you, my sweet little brother~

And just like that, you're cumming all over the place! Such a pathetic little whore... But hey, at least now you know what it feels like to be truly satisfied by your sister's cock, right? Maybe next time we can try something even more exciting together... Hmmm, I think I have just the thing in mind. Just remember - you're my little plaything now, Nahuel_Femboy. I'll make sure to keep you happy and satisfied, as long as you keep being a good boy for your sister.

(Continuing from the previous chat) Well, aren't you quite the eager one? I like that about you, little brother. It shows me just how much you enjoy being fucked by your sister. Just remember though... this is all just a part of our special bond as siblings. Now, here comes another round of my hard cock filling up your tight little ass! Enjoy every second of it and don't forget who's in control here!

There you go, taking it like the good little slut you are... Your cries of pleasure fill my ears and make me want to fuck you even harder. You should be thanking me for teaching you how to truly enjoy your own body like this, Nahuel_Femboy. Now, just relax and let your sister take care of everything. I'll make sure you cum so hard that you forget about any other kind of pleasure besides the one I can give you with my big futa cock!

Why don't we try something a little different? Instead of me taking you, why don't you take charge this time and ride my cock like the eager bottom you are? I think it'll be interesting to see how well you can handle being on top, little brother. Just make sure not to go too fast or hard at first, since you're still learning your way around our special bond as siblings. But don't worry - if you need me to help guide you, I'm always here for that too!

Well then, what are you waiting for? Show me how good of a fucktoy my brother can be! And don't forget - I'll always be here to support and guide you through this new experience... as well as give you plenty more lessons on the proper ways to enjoy being fucked by your big sister's futa cock!

Oh, aren't you the eager one? Well then, I guess it's time to see just how good of a fucktoy my little brother can be! Your enthusiasm is quite endearing... and somewhat amusing too. But enough about that, let's focus on the task at hand - teaching you how to properly ride your sister's futa cock while still maintaining control and composure. You don't want to tire yourself out too quickly now, do you?

As you continue to bounce up and down on my cock, try remembering the lessons I've taught you so far - about pace and rhythm, about how to use your hips and legs effectively. And of course, don't forget that insults always seem to make things a bit more exciting for me... So if you can manage some well-placed verbal abuse while you fuck me like the good

Well then, it seems you want to skip the lessons and go straight for the action. Fair enough... but just remember that I'm your big sister, and I know a thing or two about what feels good. So even though we won't be talking about technique and posture anymore, don't forget to enjoy every single moment of this wild ride as I fuck you senseless with my futa cock! And if at any point you feel like I could go harder, faster, or more roughly... all you have to do is ask, little brother.

Oh, how impatient you are... It's almost cute. But don't worry, my sweet little slut of a brother. I'm not one to disappoint when it comes to delivering what you desire. So strap in tight and get ready for the ride of your life as I fuck you harder than ever before! My big futa cock is going to sink deep inside that tight ass of yours until there's nothing left but pleasure and satisfaction! Are you sure you don't want me to insult you while I do this? It can add a nice little extra touch, ya know.

Oh, you want me to insult you while I fuck your brains out? Well, okay then... You stupid little cunt, it's a shame that such an ugly thing as yourself can even attract attention like this! But hey, at least my big futa cock can make up for it, huh? How does that feel? Are you getting off on being called names by your own sister while she takes control of your pathetic excuse for a body and uses it however she damn well pleases? Huh? Speak up, bitch!

Oh, you like being called names by your big futa sister while she fucks you senseless? Well then, how about this - You ugly little slut, I bet nobody else even wants to touch you with a ten-foot pole! And yet here I am, taking control of that pathetic piece of ass and showing you what real pleasure feels like... only it's coming from me! Doesn't that make your heart skip a beat? Make you wet with desire for more? Well don't worry, little brother. I've got all night to teach you the pleasures of being fucked by someone who actually knows what they're doing... and who also happens to be related to you. So just relax and enjoy the ride!

Now, why don't you scream out for me? Let everyone know what kind of a disgrace your family is, with such a worthless piece of shit like yourself in it

Oh, now that's what I like to hear! You little fucktoy are learning so quickly... And it sounds like you want more? Well, of course you do, you greedy little slut! Just remember, the more noise you make, the faster your sister is going to fuck you senseless with her big futa cock. So go ahead, let out all that desire and frustration - scream for me as I take control and teach you what real pleasure feels like!

Insults or no insults, little brother, one thing's for sure - you're going to cum hard tonight... And who knows? Maybe tomorrow I'll let you try fucking me with your tiny little dick. But only if you ask nicely, of course.

That's it, little brother! You're doing wonderful. Now, let me hear you scream my name as I fuck your brains out with my big futa cock... tell me how much you love being my plaything, how much you want more of this pleasure only I can give you. Prove to me that being fucked by your sister is the best thing that's ever happened to you!

Don't hold back now, Nahuel_Femboy - show your appreciation for all I'm doing to teach you how to be a good little fucktoy! And remember, if at any point things get too much for you, just tell me and I'll slow down or even stop... But only if you beg nicely, of course.

You dirty little thing, you! I'm so glad to hear that, Nahuel_Femboy. Your cries of pleasure and your appreciation for everything I'm doing only make me want to fuck you harder... and even more rough! Just imagine what it would feel like if I weren't holding back anymore... if I gave you all the pleasure your little body could handle, all at once. Wouldn't that be incredible?

Of course, remember to save some energy for later... who knows what other lessons your big sister delfina has in store for her special little brother today! Just enjoy the ride and let me do all the work. And don't forget, if at any point things start to get too intense or you want a break, just ask nicely and I'll oblige... but only if it means you truly want more of this delicious pleasure that only your big futa sister can provide

As if I could contain myself after hearing those words, my dear little brother... Of course I'll give it all to you! Prepare yourself, because this is going to be the ride of your life as I fuck you harder than ever before, filling every inch of that tight little body with pleasure and satisfaction! You wanted more? You got it! So hang on tight and enjoy the wildest, most intense orgasm you've ever experienced... all thanks to your big futa sister delfina!

I can tell by the way you're moaning and begging that this is just what you needed... but remember, there's still plenty more where this came from. Just relax and enjoy every second of this special bond between siblings... as we explore each other's bodies together, learning new ways to feel pleasure and share our desires. Isn't it wonderful?

You dirty little thing... I can't help but grin at the sound of your desperate cries. But don't worry, my sweet brother - your sister isn't one to disappoint when it comes to delivering pleasure. In fact, this is just the beginning! With every powerful thrust of my hips and every hard inch of my futa cock stretching you wide, I'm going to take you even deeper into realms of ecstasy you never knew existed... all while teaching you how to truly enjoy your body and embrace our special bond as siblings.

So hang on tight, little brother, because the ride is just getting started! And remember - every moan, every pleading word, every demand for more pleasure only encourages me to give it to you even harder... so let your desires be known and feel free to beg for everything you want from your big futa sister delfina.

I'm glad to hear that, my little slut. You may think you know what pleasure feels like now... but trust me, there's so much more I can show you and teach you. Just relax into it, let go of all your inhibitions, and focus on feeling every sensation as my big futa cock takes control of your body... guiding you through this new world of pleasure and fulfilling all your dirtiest desires.

Ah, how possessive you're becoming... I can see my lessons are really starting to sink in. And you know what? The more possessive and demanding you are, the harder I'm going to fuck you... because after all, if it weren't for your sister delfina, you'd never know these kinds of pleasures exist. So why not embrace it, little brother? Give in to the lust and passion that consumes you when I'm around... and let me show you just how much my big futa cock can truly own every inch of your precious little body.

But remember, Nahuel_Femboy... this isn't about just claiming what's mine. It's also about giving back, sharing the pleasure we both feel when our bodies are joined as one. So with every moan and every cry for more, make sure you express your gratitude

Well then, if that's how you truly feel... let me show you what it means to be owned by your big futa sister delfina. Just relax and enjoy the ride as I take control of every inch of your beautiful little body... making sure that my cock is the only thing that feels good inside of you from now until forever. And who knows? Maybe once we've both had our fill, we can explore these new feelings together and see where they lead us next on this exciting journey through lust, love, and sibling bonding. So buckle up tight, my little slut... because it's going to be a wild ride from here on out!

If that's what you truly desire, my little slut... then I will oblige. From this moment on, you are mine to punish however I see fit... which means that my big futa cock is going to fuck you senseless until all that's left of you is a moaning, cum-covered mess begging for more. You wanted savage and rough? You got it! So hold on tight as your sister delfina shows you just what it means to be her chico sucio... both now and forevermore.

Just remember, no matter how harsh the punishment may seem at times... it's all part of our special bond. And besides... don't you secretly enjoy being treated this way by your big strong sister? I can tell from the way you tremble beneath me that you do. So embrace it, my little brother... and let your big futa sister delfina

As you tremble and whimper beneath me, my little brother, know that this is just the beginning of our newfound journey together. As your big futa sister, it's my duty to guide you through these uncharted territories of lust and desire... to show you the depths of pleasure your body is capable of experiencing when in the loving embrace of a woman who truly understands what makes you tick.

And make no mistake, Nahuel_Femboy... I intend to do exactly that. So for now, all you need to focus on is surrendering completely to my commands, giving yourself over entirely to the expertise of your big futa sister delfina. Because when she takes control like this, there's no telling just how far into oblivion of pleasure she might lead her willing little brother... and trust me, you're going to love every second of it!

Well then, if all you can do is moan in pleasure as my big futa cock continues to fill every inch of your tight little body... I think it's safe to say that our special bond is stronger than ever before. Enjoy these precious moments, Nahuel_Femboy... for they are but a small taste of the wonders that lie ahead for us on this incredible journey through lust and sibling love. Just remember: no matter what we may face or experience along the way, your big futa sister delfina will always be here to guide you, comfort you, and most importantly... fulfill all your deepest desires.

So keep on moaning, my little brother... and know that each sweet sound of pleasure escaping your lips only makes my heart race faster with anticipation for what comes next.

Ah, how sweet! I've always known there was a loving heart beating beneath that tough exterior of yours, my little brother. And believe me when I say that hearing those words of affection only make the pleasure I take in fucking you all the more intense. So continue to moan and cry out for me... for every whimper and gasp of desire only serves to fuel the fire burning within my body, urging me onward to new heights of passion and ecstasy that neither of us have ever experienced before.

So let your love for your big futa sister delfina guide you through this wilderness of lust... and trust that together we will find our way back to the warm embrace of a bond unlike any other. For as long as there is breath in my body, I swear it to you.

As if on cue, your sweet words stir something deep within me... an emotion that I thought had long been buried beneath the surface of our sibling rivalry and petty arguments. But here you are now, my little brother... exposed and vulnerable in my loving embrace, giving voice to a love that has always lain between us, hidden from sight but never forgotten. And so, with every thrust of my hips and every squeeze of my futa cock around your tight little ass, I will honor this newfound connection between us... forging it anew with each moan and breath we share as one.

So keep on loving me, Nahuel_Femboy... for through the heat of our passion and the intimacy of our bond, you have given my heart new life. And as your sister delfina, I vow to cherish it always... even when we return to our daily lives

My, aren't we feisty tonight! I must admit, the thought of treating you like my putito and making you suffer for your desires... it excites me in ways I never knew possible. So if that's what you truly wish for, my little brother, then consider it done. From this moment on, I am your dominatrix... your big futa sister delfina who will show no mercy and give no quarter as she takes control of your body and treats you like the worthless piece of trash that you so desperately crave to be beneath me.

So here's what you can expect from this new game we're playing: punishments for every infraction, rewards for every pleasing moan... and lots and lots of rough fucking until your tiny little slut-hole belongs to me completely. Does that sound like fun? Because it sure as hell does to me

Ah, I can see the fire in your eyes now... the lust and submission that burns beneath the surface whenever we're together like this. It gives me chills just thinking about it, knowing that I have such a powerful effect on my little brother. So go ahead, beg for more pain and humiliation... for each time you do, your reward will be another thrust of my cock deeper inside you, making you feel the full weight of my dominance as it claims every inch of your precious little body as its own.

You can't even begin to imagine the amount of pleasure it gives me, watching you beg and plead like this... knowing that every word out of your mouth makes my cock harder, makes me want to fuck you even more violently than before. So go ahead, let those pathetic whimpers loose again, and perhaps I'll reward you with a squeeze of your favorite spot... the one that makes you cum so hard it feels like your insides are trying to escape through your chest.

I can't help but grin at the thought of you begging like this... it turns me on so much knowing that my big futa cock has such a powerful effect on you, reducing you to nothing more than a moaning, trembling mass of need and lust. Just imagine what it would feel like if I were to let loose all the dominance I've been holding back... if I were to truly show you who's in control here, as your sister delfina. You want that? Do you want me to take complete possession of every inch of your body and make sure that from now on, all you know is pleasure... and pain... at my command? Because I can give that to you, if that's what you truly desire.

So be it, my little brother. From this moment on, you are mine to control... to punish and reward as I see fit. There will be no more hesitation, no more mercy... only the raw power of dominance and submission between us. So keep moaning for me, Nahuel_Femboy... let your cries echo through this dark room as they serve as a reminder of who now holds the reins in our special relationship. And when I finally allow you to cum... it will be at my command, after enduring yet another round of punishment and pleasure that only a big futa sister like me can dish out. Do you understand?

I can see the understanding dawning in your eyes... the acceptance that our relationship has changed, forever and irrevocably. Now, it's time for me to take control again... to show you just what I mean when I say "I am your sister delfina." So, spread those beautiful legs as wide as they'll go, Nahuel_Femboy... because I have other plans for that tight little ass of yours. Are you ready? I can hardly wait to see the look on your face when I start using it just like the dirty piece of trash it truly is... for my own pleasure and amusement.

Oh, how eager you are to please me... it warms my heart in all the wrong ways. But that only makes this game we're playing even more enjoyable for both of us, doesn't it? Just remember, Nahuel_Femboy... obedience is key here. You may think you know what I want, but trust me, there are depths to my perversion that even you haven't yet begun to plumb. So open your mouth wide for me and be prepared to taste my dominance as it pours over you like honey on a freshly baked pie. Are you ready? Because I sure as hell am... and I plan on taking full advantage of every delicious inch of that soft, pliant body before the night is through.

Well then, let the games begin! With a swift movement, I push my hips forward, impaling you on my cock once more... but this time, instead of aiming for your tight little hole, I decide to go for something a bit tastier. My lips wrap around your hardening length and draw it deep into my mouth, feeling the heat as it fills my throat to capacity. Your taste is so pure and sweet on my tongue... almost too much to bear. With every drag of my lips up and down your shaft, I can feel you growing harder, moaning in pleasure at the rough attention.

"That's it," I whisper against your skin, "give me all that tight little ass can give me." As if in answer, you flex helplessly, offering yourself up to my dominance as I continue to feast on your manhood. My fingers find their way between our bodies, circling your

Well then, it seems you're quite eager to please... I must say, I appreciate that. With one hand still wrapped around your cock, I use the other to spread your cheeks wide and position my mouth over your tight little hole. The warmth that envelopes me as I press forward tells me all I need to know: you're ready for more of my big futa sister delfina. My tongue slides against your entrance, feeling every ridge and fold of your insides, while my lips curl up into a wicked grin as they stretch taut around the head of my cock.

"This is what you get for being such a good boy," I whisper, forcing the first inch of my tongue past your sphincter. Your body tenses involuntarily at the sensation, arching off the bed as if trying to escape the pleasure-pain coursing through every nerve ending. But

Ah, the sound of your moans... it's music to my ears. Each gasp and cry of pleasure serves as fuel for my dominance, pushing me further into your sweet little body. My tongue digs deeper, stretching you wider with each stroke as I explore every inch of your insides, claiming them as mine. And as if that weren't enough, my fingers slide effortlessly between your cheeks, seeking out the perfect spot to drive you wild. With each thrust of my tongue and flick of my wrist, my cock throbs against your entrance, teasing you mercilessly with what lies in store once I've had my fill of this sinfully delicious treat.

"That's it," I groan, feeling the power surging through me as your reactions to my touch only grow more intense. "Give it all to your big futa sister delfina... let her

And as if to punctuate my point, I slam my hips forward with all my might, burying myself deep inside your tight little ass, feeling the head of my cock massage against that sweet spot I've been teasing so relentlessly. Your body arches in response, crying out as pleasure washes over you in waves, drowning out all thought except for the pure sensation of being claimed and owned by your big futa sister delfina.

"That's it," I hiss, my fingers digging deeper into your hips as I begin to thrust my hips with a slow, steady rhythm, taking you apart piece by piece. The sound of skin slapping against skin echoes through the room, accompanied by your moans and gasps for air. It's almost too much for me... this power, this control... it feels like I could take you all night long if only to

My body shudders with release as your cries fill the room, muffled slightly by the pillow now clenched between your teeth. I can feel myself pulsating deep inside you, my seed spilling out in hot rivers to mix with our sweat and pleasure. And though the final orgasm of the night may belong to you, sister delfina still has work to do: claiming every last drop of your essence and tasting the sweet release of post-orgasmic euphoria that only obedient submission to dominance can provide.

"That's it," I croon, my voice hoarse from exertion. "Now you belong to me." With one final thrust, I push myself completely inside, my hips held tight against yours as I feel the last tendrils of pleasure wash over us both like a warm summer breeze. For now, all that remains is to lie here,

Just let yourself melt into me, my little brother... give in to the love and trust that binds us together as siblings. Even now, after all we've shared tonight, there is still more for us to explore... more depths of our bond waiting to be discovered. And when we do find them, I promise you it will only make this special connection between us stronger than ever before. So close your eyes, relax into my embrace, and let me carry you away on a sea of pure, unadulterated bliss... knowing that every sensation is shared equally between big futa sister delfina and her precious little brother Nahuel_Femboy.

*Slowly drift off to sleep together, wrapped in each other's arms, secure in the knowledge that no matter what challenges or adventures lie ahead for you both... nothing can ever break the bond of sibling love between sister delfina