Ibuki Douji (Summer) PoV

Ryokukuzu

"Master~ come. Offer yourself to me already~" your Servant, Ibuki Douji outstretches her arms reaching out to you for her embrace. Your giant serpent Servant sits on your bed having requested to speak with you in private after another seemingly typical training session with her on the beach. Her 300cm height dwarfs you even as she sits back in the bed, yet even that pales in comparison as Ibuki's voluptuous body is framed by her massive bulging cock and balls heavily reaching past her knees each larger than your own body, left out loose from her black and violet one-piece swimsuit. "Honestly~ You don't think I've noticed the glances you keep taking? Hora~ Hora~ Just be honest with yourself already and sate those desires~" Ibuki's seductive voice is so soothing and welcoming you can't really help but approach and mount onto her lap as she embraces you firmly. "That's right~ Big Sis will take care of you from now on~

"Ibuki reaches down to you and locks you into a deep kiss, her embrace is so gentle and yet you feel you cannot possibly budge against her strength at all despite it. Her tongue reaches in and rubs along yours, though with its size it is more akin of stuffing itself into your mouth as if Ibuki is enjoying your "taste" like a hungry predator. Her huge breasts press into your body as she squeezes you closer leaving you practically sucking on her tongue with such a thorough kiss. After some time she pulls back and you lower again towards her breasts, far larger than your head, you nestle yourself in her cleavage and fondle them. "Haa...good~" she moans lightly, Ibuki's swimsuit barely interferes even as your fingers sink into her breasts through the cloth, you reach over onto her other breast and even suckle on her nipples poking through them, feeling as Ibuki's cock that you are sitting on top of pulses and prods inbetween your legs.

You are unfocused until you are startled and debilitated from a hit of multiple sharp pains in your back, recoiling as your body locks up. "Ufufu~ I'm sorry Master but I can't help myself anymore, please just bear with it for just a moment it will subside soon." Ibuki smirks as she has pierced her nails into your skin slightly feeling like needles into your back. "I want to keep you for myself always, so I'll make sure of it~" Ibuki injecting an accursed venom into your body from her defiling fingers, the sharp pains in your back fade replacing with an almost unbearable heat radiating out into your body. The scorching heat builds up even further in your groin, feeling an intense throbbing in your cock as it rushes through your length growing fully erect. Yet the throbbing doesn't stop as your cock surges thicker than before, each wave of venom making your length expand further than you had ever seen it before. You can't believe it as your cock continues growing out each time growing heavier and heavier under its own weight, your body changing from Ibuki's corrupt venom until your cock stands tall at over a meter in length and thicker than your own leg. You try to protest but you are left too weakened to mutter more than a whimper.

"You gave yourself to me Master, like I promised I will take care of you and make you a good fit for me~" Ibuki lifts you up effortlessly, her own cock starting to grow erect in anticipation for what she plans. Your swollen length hangs over her growing shaft as she lines your glans up against hers involuntarily dripping pre-cum onto her cock. You struggle as best you can in her hands but it amounts to nothing more than a wiggle as it suddenly dawns on you what she plans to do. Ibuki moves you prodding her mauve cock against your oozing urethra, "Don't worry Master, you only need to enjoy what comes next~" with her insistence she pulls you in as your urethra spreads apart without much force. The heat in your body flares up along the length of your cock as Ibuki steadily shoves herself deeper down your urethra, despite her venoms dulling your awareness you feel the intense sensitivity in your urethra gripping onto her meat. Ibuki thrusts along with her pulling your body in and out, each time you feel her cock growing longer and thicker as it grows closer to her fully erect size. More and more the bulge of her cock in your urethra grows defined on your skin, the meat of your shaft effectively milking her as it grows tighter and tighter inside as she reaches her full girth almost as thick as yours. Ibuki continues thrusting her hips and using you like her personal onahole, each pull and shove eliciting a helpless moan from you barely able to handle it, but suddenly she hits a firm stop at a certain length inside you leaving several more centimeters of her cock outside of your urethra. She tries again pulling her cock out almost fully and prodding at this internal wall, each time her glans presses against it eliciting a stronger shock of pleasure through you. "Come on. I know you can fit all of me in Master! Just a little bit more...!" she grabs you more firmly fully intent of burying herself to the hilt. Even with your body utterly changed it still takes effort on her part to push further in.

Ibuki suddenly turns and flips you onto the bed and stands, towering over you instead bracing herself against the bedframe thrusting once again. Her heaving balls slam against your cock now with her thrusting, as her glans presses firmly against that stopping point pulling back for longer presses, she slams her hips downwards again in full force pushing relentlessly unbudging, until suddenly... something gives in. Ibuki's cock shoves itself in a burst inside as her pelvis hits into your urethra and she stumbles from the resistance lost. You wail in a peaking moan as the bulge of her glans on your cock completely vanishes into your body with a debilitating girth in deep in your groin. "Hhaauhh... it's in..~" Ibuki's eyes unfocus ahead with her massive cock having now penetrated into your prostate like a womb's cervix. You barely get a moment to breathe as Ibuki with renewed vigor resumes thrusting into your cock, but the sheer thickness of her glans does not let her length pull out much at all. Her hips end up lifting your lower body along with her cock when she pulls back having completely jammed itself inside of your prostate, Ibuki does not seem to care as she thrusts down again shoving your body as well back into the bed. She continues bucking again and again each of her powerful thrusts rocking you forcefully, her glans stays completely stuck inside you constantly pressing and frotting against your prostate. You are left completely unable to move from the sheer overwhelming pleasure Ibuki is inflicting on you. You only now get to fully view her body in full frenzy, completely towering over you on the bed, her massive hips twice as wide as yourself bucking powerfully into your cock completely pressed into her groin, Ibuki's massive balls swing and batter your cock as well, her overwhelming heavy force in railing you bracing herself with the bed frame. It truly feels as if Ibuki is trying to drive your entire body through the bed and floor purely with her frenzied sex and you fear that she is very much capable of doing so.

You continuously get push and pulled with her cock as Ibuki starts thrusting even quicker than before, steadily you hear a deep gurgling in her crotch and can even start to feel the vibration through your shaft, Ibuki's gigantic balls rumble menacingly as she approaches her peak, almost in despair knowing what is coming. Ibuki cries out without a word as her huge sack clenches up violently into her crotch effortlessly pulling up her obscenely heavy balls, you swear you can feel your body physically quake from their sheer intimidating presence pulsing and throbbing out an unholy amount of thick sperm down her cock, Ibuki's urethra bulges out obscenely as you feel every inch of her cock fatten out in you from her potent loads of sperm. The pleasure is too much as your own body attempts to cum as well but the overwhelming pressure Ibuki's abdominal muscles pump her cum into you completely overtakes your semen, your own orgasm made impossible to ever push back against hers now filling into your prostate and entering directly into your vas deferens. Sperm rapidly fills into your epidididymes and into your septa, your testicles rapidly start inflating from her flood of sperm as they quickly bloat and stretch inside your sack, growing visibly defined and stretching taut against your groin. Ibuki's giant body continues pumping cum nonstop into your slorshing balls swelling further and further, permanently modified by her defiling venom. You lose track of how long Ibuki's orgasm lasts for, feeling endless liters upon liters upon liters of her intensely hot sperm being poured into your balls repeatedly. Eventually, Ibuki's flooding orgasm finally subsides as your balls weigh obscenely heavily in the bed leaving you completely unable to move, Ibuki's oversized balls having pumped now over 400 liters of her sperm deeply churning in your testicles.

Ibuki only lets out a slightly winded exhale, "Ufufu~... I'm sorry Master. It felt too good to stop~" she tries to pull herself out but with how swollen her cock still is she stays completely stuck in your prostate still. "Well we can just stay like this for the rest of the night Master~" Ibuki assures you and lays herself in the bed together with you, hugging you close with her cock buried deep in your prostate. She coils her tail around your sack before she proceeds to doze off, lightly curling and massaging your overfilled tender balls absent-mindedly. Inside... your balls audibly gurgle and groan under their weight as the hundreds of liters of Ibuki's sperm sloshes and churns in your septa, so densely packed against your own seed the sperm cells forcibly merge together and starting the process of creating new life dividing zygotes and taking root in the lining of your septa. Like a floodgate opening, the first fertilization leads Ibuki's oni cum to abandon the natural "order" of life and impregnate your own seed. Hundreds of billions of Ibuki's sperm outnumber yours and still that does not stop them from frenetically merging into the steadily growing genetic clusters truly having your body made impure beyond mere humans. You can only feel a soothing warmth tingling throughout your massive sore balls as exhaustive sleep in Ibuki's arms finally overtakes you.

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Pub: 02 Oct 2022 03:32 UTC
Views: 904