Horny Bro and Sis POV

Horny Brother and Sister

Part One

Disclaimer: All characters in the story are at least 19 years of age.

We lie down kissing, unable to keep our hands off of each other. I massage your boobs from your bra, loving the fact that they are huge. I cannot wait to see them. I start kissing your neck, whispering "Is this what you want baby? Do you like it when your Big Bro does naughty things to you?"

"Oh fuck yes y-yes Bro please!" you moan. Both of us are too horny, ready to breed.

You are my sister and waited this long to finally do it as our parents have gone away for one full week.

You moan, telling me, "Fuck, Bro I cannot believe we were checking each other out on the sofa as parents left after that swim. Ohhh yes! Nghhh! We oh... didn't even say a word. Oh yes. We just understood the lust we had for each other. All those years... Ohh yes! Kiss me! All those years groping and touching, taming the lust we had for each other and now finally, acting on it. Fuck Bro please! I need to see your cock!"

"You naughty baby girl," I groan and whisper in your neck as I snatch that bra and tear it off, my baby sister's huge 34DD breasts visible. I look at them, your large dark Brown nipples clearly hard as I waste no time sucking them into my hungry mouth.

You remove my t-shirt, tearing it away, because you're so desperate to see my muscles and to see both of us naked together. All those years looking each other grow, sexually maturing, aching to see my cock as it grew over the years.

I start fingering you over your panties, which are soaking wet as I start massaging the cloth over your slit more and more before snatching it away as my own cock aches to come out. I quickly take off my own swimming trunks too, as you gasp and point out the fact that we are both now naked, in your bed. You see my huge cock spring to life, thick and hard leaking with pre-cum, aching for attention.

"Oh fuck Bro, your cock is pretty big for me," you purr. "Please let me touch it, put it in my mouth. Let me please you first before you put it inside my aching pussy. Lie down."

I comply, groaning and kissing you as I lie down and you go down, wasting no time as you take my aching cock in your mouth sucking it, as I groan. "Oh fuck Sis, ohhh ngghhh you suck so good." I hold your hair as I fuck your skull with my cock up and down, your eyes watering as my cock is covered in your drool, leaking from the sides of your mouth.

"You like my mouth, Big Brother? I know you do. Let us make this nicer," you whisper, smiling as you deep throat me once and let go. "My pussy is even better," you purr, smiling as you straddle me you line your swollen pussy lips with my aching cock, as your juices glisten and leak from your cunt. Your drool and your soaking pussy juices leaking mix together on my cock as you finally rub it a little on the entrance of your pussy before taking me all in one go.

"Ohhh fuckk!" we both moan as I enter you, your pussy swallowing my cock completely. I start thrusting from below as you hold my face and lock eyes with me before deeply kissing me.

"Oh fuck Bro, you feel so good inside me nghhh fuck! All those years I saw your cock, imagining doing naughty things to me. Now today oh oh... oh yes... as it takes me oh fuck! I am so happy. Fuck me Big Bro, fuck me, and make me yours completely. Mark me with your seed."

I am fucking you and kissing you as I ignore whatever you said and continue my thrusts, making them deeper and deeper. I pin your head down with me on my shoulder as my thrusts get faster and faster, as I whisper, "Those breasts of your Sis, I never wanted to lust after you, but your big breasts which were one of the biggest pair in our school and no matter what you wore at home were always so visible, so out and so attractive. I tried hard but your body was impossible to ignore for me as a man. Oh fuck, yes! Then... as you swam our pool all these years, my cock always grew harder than I thought possible and it ached to be touched by you and see you naked and eventually, my mind filled with thoughts to fuck you and see those tits bounce."

I continue fucking you as you say "Oh yeah!? You wanna have those breasts all to yourself Big Bro? take them then. Take them like you mean it!" you moan as you put one of your breasts in my hand and put one of your nipples in my mouth, pressing my face in your chest urging me to suck harder.

I do just that as my thrusts continue deep in your tight pussy while I groan and suck hard on your nipples, sucking them harder and harder, biting them gently.

"Ohhh yes, oh fuck!! Yess! Just like that baby!" you wildly grunt. You are too aroused to care as you relax because our parents are gone and we have the house to fuck as hard as we want. Your needy pussy gets wetter and wetter as juices leak, wetting your bed sheet making a considerable mark of our sinful, incestuous union.

I slow down as I put you on the bed now, taking your legs on my shoulder as I now fuck you missionary.

"Oh God!" you shout.

I kiss you whilst one of my hands crawls below, massaging your exposed clit from above while my thick cock explores your soft pussy walls, your pussy begging to cum as my cock repeatedly has its way inside you. I release your legs as you wrap them around me as I kiss you deeply.

"Oh fuck! Oh baby yes! Make your sister cum all over your cock please! Please please! Yes!" you cry and whine, moaning as my fingers assault your clit as I feel your pussy walls becoming tighter and tighter, slowly clenching around my cock.

I slow down as I fuck you with my finger as well as my cock. Eventually, you orgasm.

"Oh fuckkk! Ohh Bro! oh fuck yes! Please oh!" your body trembles, and you whimper, almost crying as my fucking continues slowly. I get closer to my own release. "Big Bro, listen to me now," you speak softly as you come down from your orgasm, now locking eyes with me. "I have always loved you and well even though we are fairly young, I have decided something... oh fuck," you gasp as my thrusts continue and you tighten the lock of your legs behind me, trapping me between your legs as my thrusts slow down. "I want you to fuck a baby in me. I am not on birth control and I know that you will become the best father ever because I know you. Mom and Dad be damned. I just want you to breed me right now. Fuck a baby into me, and make me yours completely. Give me all your cum, and breed me so that our baby can come into this world and we can tell them how their parents are brother and sister and how incest is so fucking hot and beautiful. Breed me Big Brother, fill my insides with your thick potent cum. Impregnate your little sister and watch her breasts grow even bigger and produce milk," you continue begging, clenching your pussy as it milks my cock.

It takes all my willpower away to hold back, your words music to my ears and finally I cannot wait. I feel the base of my cock clench and my penis start to pulsate. Instinctively, I thrust deep inside you until my balls caress your butt hole. I feel my orgasm spreading over my entire body. I ejaculate, growling, as you feel yourself fill up with my cum, triggering another orgasm, you scratching my muscular back as you dig in your nails. We hold each other tight as my heavy balls empty their load deep inside your needy pussy. Our puckered assholes separately and together spasm open and closed. My balls pull up and contract as they empty their load.

"Oh fuckk yesss, give me all your cum Bro, fill my needy pussy! Make me your children's mom! Oh yes!" you cry out, as tears leak from your eyes.

After half a dozen squirts of potent semen my cock wilts, growing smaller as it pops out of you. We both relax, kissing each other deeply one last time as we separate and finally cuddle, sleeping naked as our mixed cum leaks out of you on the bed sheet, marking it with more evidence of our incestuous night of passion.

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Edited by the WizardWhitebeard.