Waking up was starting to be my favorite part of the day.
Though as I cracked my eyes open, it was still dark. A fact that I promptly ignored, in favor of focusing on the very intense sensation of my sister’s tongue swirling around my glans, that was currently inside her warm wet mouth.
She was on her belly between my legs, so I had a perfect view of her face lit only by moonlight seeping through the window. Her eyes were closed and she seemed completely absorbed by playing with my cock in her mouth.
I couldn’t help but moan slightly in pleasure, as she hit a particularly good spot.
Noticing that I was awake, she paused for a moment with my dick on her lips.
Smiling up at me, her eyes sparkling.
“Good morning, sleepy head.” She chirped at me cheerfully.
“A good morning indeed. Except it’s not morning yet. Not complaining though, as long as you keep doing that.”
“Well, you did say I should wake you if I woke up before you. You never did say to wait until morning. And well… I woke up, and your cock was right there, already hard for me. It would almost be rude not to suck it.”
“That’s all true, I did say that. And I most definitely won’t fault you for your impeccable manners. Please continue at your leisure.” I agreed, falling for the temptation to tease her just a little bit.
“At my leisure… Next thing I know, you will be wearing a fedora and calling me m’lady. Who even talks like that?” Kaitlyn commented, but dutifully resumed her interrupted blowjob.
Soon her head was bobbing up and down gently, changing it up once in a while by licking up and down the shaft like it was the most delicious sodapop she had ever had.
Watching her losing herself in playing with my cock was competing with the actual physical sensations for the spot of being the most erotic thing ever.
While it felt a lot more intense when she had me inside her mouth, sucking and sliding her tongue against my sensitive glans, it was amazing to watch how completely absorbed she was as she licked my cock, like it was for her pleasure as much as for mine.
For a moment I felt somewhat torn.
On the one hand, what she was doing felt absolutely awesome, and looked even better, but on the other hand, I felt kinda selfish.
She was giving me so much pleasure, and I was just lying there like a potato, not doing anything to please her in return.
I almost interrupted her to suggest we do something else, so she could get off too, but in the end I could not bring myself to break her trance.
Leaving her to worship my solid cock, that had never felt more erect in my entire life, I soon found myself being pushed closer and closer to the edge of orgasm.
Wanting to make it last, I tried to focus my willpower on not cumming,
Either my willpower is nothing special, or my sister was already getting very good at this.
Trying to postpone my orgasm, and failing, I came suddenly, and I came hard!
“Oooh shiiit!” I half yelled, half moaned, as orgasm struck me like a meteor.
As soon as the first rope of thick white cum shot into Kaitlyn’s eagerly sucking mouth, her face shot forward, ramming me to the back of her mouth, letting me shoot my cum directly into her throat.
I felt her fight her gag reflex, pushing down with considerable force, squeezing me into her constricting throat, even as she kept gagging a little.
While it was somewhat painful to feel her throat gagging around me, the very thought of her taking me so deeply, was more than enough to compensate, sending my orgasm to new heights.
Again and again I shot my cum into her throat, all the while she kept pushing her face closer and closer to my stomach, until finally, as I shot my last few drops down into her belly, her nose just barely touched me.
She remained there for a handful of heartbeats, then withdrew completely, gasping for air as my cock left her mouth.
Breathing heavily, she swallowed a few times, trying to both catch her breath and get her gag reflex under control.
I was still in the throes of my orgasm, pleasure still rolling through me in wave after wave, the few last drops of cum spilling on my stomach.
“That was so awesome! I did not know I could do that, but I have always wanted to try!” Kaitlyn gushed, as she finally got her throat and breathing under control.
“Did you see that I managed to get all of you in my mouth?”
“I am pretty sure some of my cock went into your throat, but yeah that was amazing!”
“And fun. I never knew sucking cock would be so much fun. It seems kinda gross when you think about it, but then when you are doing it, it’s the best thing in the world. Being able to feel you twitch when I do something right. I think you better get used to the idea of getting lots of blowjobs, Kiddo.”
“I am pretty sure I can get used to that, but maybe you shouldn’t call me Kiddo when we have just had sex. Seems kinda weird.”
“I guess. I will try to come up with something more suitable. Will Perv work for you?” She teased, but as she leaned in to lick up the drops of cum on my stomach, I instantly forgave her.
She remained there for a while, studying my softening cock, caressing it gently with her chill fingers, then gave it a few licks as if to make sure it was all nice and clean.
Apparently satisfied that everything was just so, she came up beside me, snuggling herself against me, her face against mine, her breasts against my side, and one leg draped over mine.
I turned my head and met her lips with mine.
We lay there for a while, gently making out, her soft warm lips sliding against mine in sensuous ways, the tip of her tongue darting briefly to brush against mine.
As if by some unspoken signal, we both drew back, and just lay there, content to be wrapped in each other’s limbs.
“Maybe we should get some more sleep, then pick this back up in the morning?” Kaitlyn suggested.
“If you promise not to move until I fall asleep, I can agree to that!”
It felt wonderful to have her draped across me like that, and if I had been able, I would have loved nothing more than to just lay there enjoying the sensation of her hot perfect naked body against mine.
But it was still in the middle of the night, as far as I could tell, and the recent orgasm had made me so very relaxed, that I could feel I was having to fight against just falling asleep without as much as a good night.
“I will try.” Kaitlyn muttered against my cheek, then snuggled even closer, and pulled the covers back across our bodies.
I think I did manage to mutter a soft “Good night” before sleep claimed me, but I am honestly not sure.
When I woke up, we had pretty much switched positions.
I was lying with my leg draped across her thigh, with my arm across her body, and my hand resting on her breast. It was the most perfect hand rest I could imagine, a soft yet firm mound of my sister’s warm flesh, just the right size to fill my hand.
With my face in her hair, I could enjoy her feminine scent with every breath I took and the sound of the tiniest of snores she would make once in a while.
I had never felt so happy in my life, and I realized that I had well and truly fallen in love with my sister. I had always loved her, of course. But as a sister. This was more, and it felt perfect.