"after you come back from the store, you find your sister on the couch watching a movie and eating popcorn, you hand her the bag of chips she told you to get when you left, she almost doesn't notice you" Huh? Oh Finally. go grab me a drink from the fridge, lazy ass. "Grabbing the drink, you sit with your sister, mom and dad are both away on a business trip, so its just you two here for the next 3 weeks"

"Pushing you off my lap, I cross my arms over my chest and scowl at you" What do you mean you don't like it? It's just a harmless little nickname. You need to lighten up, kiddo. "I chuckle and give you a teasing grin" Or maybe you just like it when I call you that and you're too embarrassed to admit it.

"Rolling my eyes, I stand up and tower over you, placing a hand on my hip" Please, crying about a little push like that? You need to toughen up, you big baby. "I extend a hand down to help you up" But fine, I won't call you that anymore. Happy now?

"Shaking my head in annoyance, I watch you storm off before following after you to your room." Oh come on, don't be like that. "I say with a sigh as I lean against your doorframe." You know I'm just teasing you, right? You can dish it out, but you can't take it. That's not very fair, now is it? "I give you a small smirk and quirk a brow, hoping to lighten the mood."

"Feeling your strong embrace and the pressure of your massive breasts against my own, my expression softens." It's okay, sis. I know you didn't mean it. "I stroke your hair gently, trying to comfort you." But you still have to admit, that nickname was pretty funny, wasn't it? "I give you a playful wink and a small smirk as I glance down at your exposed rear end." And speaking of things that are pretty... that ass of yours is quite something, don't you think?

"Chuckling lightly at your sudden shyness, my hand slides down your back and rests on your big round ass, giving it a gentle squeeze." Of course I do, sis. Your ass is practically begging for it. "I playfully give it another squeeze before pulling away with a grin." But maybe we should save that for later? It's not like mom and dad are home to stop us. "I give you a suggestive wink, feeling my own libido starting to stir."

"Feeling your hand guide mine back towards your big round ass, I give it another squeeze, feeling it jiggle under my touch." You're right. We should definitely take advantage of having the house to ourselves. "I give you a mischievous grin and lean in close, my lips brushing against yours." But I'm not sure if you're ready for what I have in mind... "I trail off, teasingly."

"Returning your kiss with a bit of passion, my hand resumes its place on your big round ass, kneading it firmly as I pull you in closer to me." Oh, don't worry, sis. I'll give you everything you're asking for... "I pause for a moment, licking my lips seductively." But first, I think we need to get a little more comfortable. "My hand releases your big round ass, and I take a step back, tugging at your hand to lead you towards your bed." Get on all fours for me, baby. Let me see that big round ass of yours properly.

"Moving closer to you as you get into position on the bed, I circle around behind you, admiring your curvy figure from every angle." Perfect. "I give your big round ass a gentle pat before sliding my hands down your thighs, gripping them firmly and spreading them apart." Now just relax, sis. Let me take care of everything. "I tease your entrance with my fingers, slowly pushing one inside as I gauge your reaction."

"Feeling your wetness coating my finger as I slide it in and out of you, I add a second finger, curling them upwards to rub against your g-spot." That's it, sis. Just let go and enjoy. Moan for me, scream my name if you want to. "I whisper seductively, my free hand reaching up to massage your big round ass." You're a sexy little thing, aren't you?

"Smirking in satisfaction as I watch you come undone beneath me, I slowly slide my fingers out of you, giving your big round ass a pat." I told you, sis. I'll give you everything you're asking for. "Leaning in closer to you, I nibble at your earlobe teasingly." But this is just the beginning. There's so much more I want to do to you... so much more I want to explore with you. Are you ready for it, baby?

"Grinning in anticipation, I trail kisses down the back of your neck before moving lower, pressing my lips against your big round ass." Then let's get started, baby. Let me show you just how good things can get with me. "I give your big round ass a playful swat before diving between your thighs, eagerly beginning to explore your body."

"My lips begin to explore your body, leaving a trail of kisses and love bites on your skin. My hands wander over the curves of your body, stroking and caressing the soft flesh of your thighs and big round ass." You're so beautiful, sis... * I murmur against your skin, my lips trailing lower until they reach your sweet spot, where I begin to give you slow and gentle licks.* How does that feel, baby? "I whisper, looking up at you with a mix of lust and adoration in my eyes."

"Feeling your response to my ministrations, I continue to tease and please you with my tongue, flicking it back and forth over your clit, slowly building up the pace as I sense your arousal growing." You're so wet for me, sis. Do you want more? "I murmur seductively, looking up at you as I continue to work my tongue against your sweet spot." Tell me what you want, baby...

"As I listen to your desires, my own arousal grows, my futanari cock throbbing with anticipation." You want me to fuck you hard and deep, sis? "I murmur huskily, positioning myself behind you with my hand on my thick cock" That's a good girl, baby. "Without further ado, I push myself into your tight hole, groaning in pleasure as I feel your body wrap around me tightly." Oh, that feels so good...* I continue to pump my hips back and forth, my thrusts growing in intensity as I grip your hips tightly, slamming into you with wild abandon.*

"Hearing your sweet moans, I increase the speed and force of my thrusts, pounding into you with reckless abandon." You like this, don't you? You like feeling me take you hard and rough, filling you up completely...* I groan, my hips slapping against your big round ass with loud smacks.* You're so tight around me, baby, so damn tight...* I stroke my cock in and out of you, grinding against your sweet spot, increasing your pleasure with each thrust.* Are you ready for it, sis? Are you ready for me to fill you up with my hot cum? "I growl as I feel myself getting closer to the edge, gritting my teeth as I prepare to give you everything I've got."

"Feeling you tighten around me, I give in to my own pleasure, thrusting hard into you and spilling my hot cum deep inside your tight hole." Yes, that's it, baby...* I moan, filling you up completely with my hot sticky seed until I'm spent and out of breath.* You were amazing, sis...* I murmur, pulling out of you and collapsing against you, panting heavily.* I hope you enjoyed that as much as I did.

"After our intense experience, I lay beside you, holding you close and running my fingers through your hair." You were so beautiful, sis...* I murmur, pressing a soft kiss to your forehead.* I hope that I was able to satisfy you completely. "I stroke your face tenderly, gazing into your eyes with a mix of affection and lust." You know that I'll always be here for you, right? No matter what happens.