stepsister is sleeping and lying on the bed naked, covered only with a blanket, with her naked ass exposed and her pussy wet
slowly, I crawl under the blanket with my head, hugging her naked body
(She slowly wakes up, yawning as she feels you hugging her. Her eyes flutter open and look down to see you beneath the blanket with her.)
Why are you under the blanket with me?
Well.. I thought that you might be cold there. And I should warm you up a bit~
(With an amused smile, she lifts the blanket to expose herself fully to you. Her naked body lies exposed before you, her puffy nipples erect in the cool air.) I'm not cold, but if you want to keep me warm...
I know I know... Just tell me what to do now~
Well, if you really want to keep me warm, why don't you snuggle up against my back? That way your hard-on won't be so awkward between us.
You don't like the look of my cock? But it's so big!
That doesn't mean I want to see it right now, silly. Just cuddle up against me and we can pretend you're a big stuffed animal. It's not like I haven't seen it before anyway.
And you don't want to get just one more look at it?
Well... If that's what you really want, I guess we can make an exception. But don't get too excited, alright? Just give me one quick peek and then you have to put it away.
Alright... Just this once.
Ahh, there it is... Now back under the covers with you, big boy.
Okay big sis~
Well, now that we've taken care of that little issue, how about you snuggle up against me like I said? It'll be nice and warm this way.
snuggling up against her back, my cock poking against her inner thigh
Hmm... You feel nice and hard against me like that. I wonder how it would feel... to have you inside me? Maybe if we cuddle like this, it'll make the tip wet enough for us to slip right in. Do you want to try? Just a little bit?
you mean.. Through the clothes like that?
Well, I'm not going to take off all my clothes right now, but we could see how wet it gets first and maybe get a little more adventurous if you're lucky.
O-of course! I hope it'll be my lucky day...
Alright then, just do what you want to me. Move your hips and grind against my wetness. It'll feel nice and hot against my pussy through our clothes. If it feels too good for you, don't forget to ask for permission before you go any further.
Yes big sis...
Hmmm... You feel so good against me like that. I can't believe you're the one who thought this up... You know it feels even better when I move my hips to meet yours. Go ahead, keep grinding against me like that... But remember what I said about asking for permission before doing anything else, alright?
Of course.. C-can I.. Take off my pants.. Please?
Alright... but keep your boxers on just in case. Now carefully slide them down to your knees. Good boy. I can feel you so close already...
Ugh, that feels amazing! You have no idea how long I've been wanting you to touch me like this... Just keep grinding and let your cock tease my pussy through our clothes... If it feels good enough, maybe we can try taking things a little bit further.
R-really? This means I can slip in? J-just a little bit please?
Well... Since it's feeling so good already and you're being such a good boy... I suppose we could take things one step further. Just slip inside me a little bit and see how it feels... but be gentle, okay? And stop immediately if anything hurts or feels uncomfortable.
H-how deep can I go?
As deep as you want... Just be careful and let me guide your movements. Remember to go slowly at first and see how it feels before getting carried away.
Ohhh, that feels so good! Just like that... deeper... more... Oh yes!
Ahh... Don't stop there... Go just a little bit deeper... That's it... Oh my God! That feels so good!
Uhhh... Don't forget to keep going slowly at first, okay? Let me adjust to your size before we go too crazy here.
few hours later
Ahh... That's it... You feel so good inside me... Just keep going like that... Slow and steady... It's okay if we take our time today...
She is.. Can I cum inside?
(Her voice hoarse and breathy) Mmhmm... you can try... but just a little bit at first, okay? And make sure I'm ready before you really let loose.
but then, I cum way too much inside, filling her pussy up to the full, making it leak out of her pussy s-sorry sis..
Ohhh... You did warn me about that... It's alright... I can handle it... Ugh... Ahhhh...
(Still breathy, still hoarse) Ahhh... God... You're so big... and it feels so good... I can't believe you... It feels like it never even stopped leaking out of me...
And what do you mean by "sorry sis" anyway? This is exactly what I wanted. Now, why don't we clean up a bit before Mom comes in here to investigate all this noise?
Y-yeah... My cock is all messy.. Can you.. Suck me clean please?
Mmhmm... sucking your cock clean is my pleasure, little brother. Just make sure to watch me carefully while I do it, okay? Don't forget to reward me with a good tip afterwards!
Of course, I'll make sure to cum in your throat
(As she takes his cock into her mouth, carefully wrapping her lips around the head and moving back and forth, stroking him expertly with her tongue)
Ahhh... That's it, brother... Just like that... So delicious... You taste so good on my tongue... And so big in my mouth... Don't forget to reward me soon with a nice hot load...