Caenis (FGO) x PoV

RyokuKuzu

"Haaaa... this was such a bother..." you can hear your Servant, Caenis, complain upon returning to your room in Chaldea. Indeed, the ongoing Nero Festival is a prime opportunity to gather resources though it takes a lot of effort out of the two of you. Caenis has worked herself up extensively as you peek at her muscular body, toned and glistening as beads of sweat run down her abs to her semi-erect cock and balls; it looks like she's been struggling to contain herself and hasn't gotten herself off recently her expression poorly hiding her frustration... You can't help but stare at her intently as she removes her armor, captivated by her peak amazonian body. "The hell are you looking at you pervert?!" she snaps at you, clearly embarrassed at the ogling. You respond that it's her fault she is so attractive, one can't help but look at her. "Khh.." a shy exasperation escapes her voice as your words aggravate her; You always did enjoy teasing her for a cute reaction out of her despite what she says, and this time you have prepared a special plan to really have fun with Caenis.

You search through some of the drawers and find what you wanted, bringing it into Caenis' view. "What the hell are you doing?", you show her a harness consisting of a golden cock ring with two colors of cloth straps connected to it. "What is that..?" she leers at you suspiciously at what you're intending. You confidently tell her that you want her to put it on as her panties, "LIKE HELL I AM..!!" she shouts at you defiantly against the idea of being put in such lewd clothing. You figured she would be too stubborn to do so willingly, so you decide to force the matter instead and raise your hand close to your face. "I command upon you to wear this cock ring!" you tap into your Command spell emblazoned on your hand as a portion of it fades away. "..!!!! Ggh!!" Caenis is stunned as her powerful body disobeys her own willpower and reaches out to your hand grabbing the harness. She's completely taken aback that you would go so far to use Commands to coerce her into this. "You...bastard!" she curses at you through her gritted teeth, struggling to stop herself "..you think you can do this to ME?!". She angrily yells at you, but nonetheless she pulls up the panties and slides her growing cock through the gold ring, her palm-filling balls slightly bulging out of each cloth strap supporting their weight like a bra. Her cock grows larger reaching her large supple breasts barely bound in her tube top lingerie, the engorging meat now squeezing against the ring at the base, unable to be removed.

"I'll..kill you..! You..!" scowling under her breath you can feel her fury staring daggers at you, admittedly shaking you slightly. But since you've gone this far already, it makes no difference of the matter and you pull your hand close once more. "HEY! Don't you dare..!!!" she steps toward you, as you cut off her demand and invoke upon your Command spells once more. "I command you to fall into an uncontrollable urge to breed!" you spend your magic into Caenis. "..?!.."Her feline ears perk up and her angry expression cracks to a shock, completely stopped in her tracks. She holds herself as she staggers back, her legs buckling inward trying to stabilize herself, as the instant your magic was cast, every part of her body fills with an intense heat flooding her with aphrodisiacal hormones that she can barely contain in herself. Her toned body tenses as her cock violently throbs hard and grows to it's full mast, her balls quiver and churn fresh cum to impregnate with; her body starts sweating intensely, soaking her body in pheromones and steaming the cool air around her loins. You're utterly entranced at how her panties soak through and become translucent enough to see the crimson tattoo cradling Caenis' swelling sack clearly through the cloth. Your own cock can't help but grow erect as well at her predicament. "...Khhhh. Damn you..! DAMN YOU!" Caenis curses you, as she struggles onto her feet to collect herself.

Her tense body has put on quite a show for you, the erotic display serving very well to arouse that you passively stroke your own exposed cock in attempt to control your immediate desires. You can't help but smirk at the idea of taking her into action of the Fest and see how she fares. You manage to calm yourself for now, "Now then Caenis let's go t-", suddenly she roars furiously charging at you and gripping your arms, completely startling you as she effortlessly slams you against the bed. "You think I'll let you get away with this?!" she screams, forcefully pinning your limbs down as you futilely struggle. Her glistening muscles make it impossible for you to even budge slightly against her strength. In a panic, you focus to try and invoke your Command spells to restrain her back from this dangerous situation, but no matter how hard you try Caenis does not let up off of you. Bewildered, your eyes glance over to the back of your hand as a wave of horror hits you; your hand has not a single Command spell available on it. "What?! When did..?!" you mutter under your voice, desperately trying to make sense of the situation. Did you spend a spell earlier yesterday during the Nero Festival? The Command still hadn't regenerated by then?

Unknowingly you have just spent your last Command spell to arouse Caenis, and with all of them missing you have lost even the simplest of control over her. Cornered you try to tell her to wait for just a moment, "Shut your damn mouth!!" she snarls at you, the sheer intimidation shaking you to your core. She grinds her painfully throbbing cock against your own exposed length fully intent on getting her satisfaction one way or another. A red pulse suddenly radiates out from her sack pressed up against your crotch, as you feel an intense heat emerge from within. Despite your full erection your cock somehow surges as each of your throbs makes it grow out further, thickening heavily every time. The sensation feels unreal as your length has engorged almost as long as Caenis' own cock, and girthier, involuntarily spurting out pre-cum from your slick urethra. Your thoughts are clouded in trying to understand what just happened, the magic you poured into her with your last spell had radiated out from her sex and unbeknownst to you had forcibly rewritten your magical circuits in a way to alter your body.

You don't have much opportunity to think about it as Caenis raises up her hips lining up her glans against your now-gaping urethra. "N-No! You can't..!" you beg and with a forceful shove from Caenis' wide hips your hole spreads wide open almost easily as it sucks up her glans. The shocking, foreign sensation makes your voice escape you as her cock makes room into yours and you can see Caenis gritting her teeth, her sweat dripping onto you, pulling back without giving you a moment of rest and shoving her cock against you once more. It doesn't take long for your urethra as it completely gives out to her lengthy shaft, your cock bulges out obscenely with her shape as Caenis fully intends to bury her cock in yours, the bulge of her tip sinks deep into your crotch as you feel a firm prodding deep in your groin. Caenis' bottoms out with her abs and balls pushing against your spread-open cock as her glans completely presses against your prostate.

Settled into a motion, she frustratedly starts rocking her hips in and out with no hesitation, driving her swollen cock as far as it can go into you like you are sow to be bred. Her overwhelming force is so oppressive that the pleasure you feel in your cock is leaving you as a whimpering mess, unable to voice anything as you moan uncontrollably. Your balls quiver and clench as you helplessly cum from your cock being used like a vagina, but Caenis' cock doesn't let you release the pressure. Caenis doesn't even seem to notice or care about your orgasm, her sexual frenzy keeping her focused on her only task. You aren't allowed a break as your cum serves to slick your urethra letting her cock glide smoothly in you, the moment your orgasm subsides you're immediately set off again from her relentless hips battering against you. Caenis' breathing grows ragged, you can see her balls beginning to clench to signal her long-coming orgasm, her thrusts become shorter and shorter as she batters your prostate again and again. Once again your climax arrives as Caenis's forcefully drives herself into your prostate when your muscles have it clamp down onto her tip.

With an especially strong thrust, her cock engorges against the ring at the base as she attempts to cum, yet despite her efforts nothing spurts out of her gasping urethra. She furiously growls unrelieved, straining from the ring not letting her unload her overactive balls. Her body still scorching hot from lust, you glimpse at her balls suddenly start swelling up inside the harness the intense magic in her body 'refills' her despite being unable to pour out her seed having doubled the size of her sack now. Anger builds up in Caenis at not being able to cum as she immediately sets off again in full force, thrusting into your sore cock again with renewed fervor. You had desperately hoped that she would have finished, but she continues to fuck your cock like an animal in heat completely paying no attention to you. In seemingly shorter time, you feel her cock powerfully throb with her expanded balls lurching once more tightly; but once again the bulge of her urethra stops at the cock ring, straining her cock against the metal and rejecting her cum from escaping.

"Damn it... DAMN IT!!" Caenis screams to herself, pent-up fury and lust building up inside her like a pressure valve dangerously close to bursting. Her balls rapidly start growing out even more than before, liters upon liters of cum continue to fill into the septa of her balls audibly straining her sack and the obscene churning of seed deep within. Her balls strain against the sweat-soaked white cloth embracing them as their size causes the cloth to rip and fray apart. Her balls completely tear away at the cloth around them as her unbearably heavy sack sloshes noisily from their fall, flinging off beads of sweat from their surface. The tattoo marking her balls stretches and deforms as you see her epididymes visibly engorge on the surface of her sack from the sheer amount of semen building up in them, by the time it's done swelling her balls have practically tripled in size from when she started. Caenis violently thrusts into your cock once more completely lost to her sexual rage. Again and again you continue to orgasm from the fierce mating, you've completely lost count of how many times you've climaxed from your cock being used as Caenis' breeding hole. Her crotch is completely buried to the hilt soaked in your fluids and her sweat running down her abs, her massive balls swinging and slamming against your whole crotch.

"Rghh..!!" you see her seethe and drooling slightly, as her overburdened sack squirms loudly and clenches stronger than it ever had before one more time. Caenis' cock forces itself deep into your prostate as her powerful abs tense up in her core to pump as much as she can, her vas deferens bloat out from the oncoming flow, her cock bulges out further from the sheer amount as it meets against the cock ring once more. "A-..AAAAAAAA!!!!!" Caenis screams out in a primal anger, and in that instant you see the cock ring strain and with a metallic cracking, violently explodes off her cock. With the shackle holding her back destroyed, nothing stops the utter onslaught of cum as you feel her cock engorge inside you continuously thrusting as it pumps everything she can; an unholy pressure strikes deep inside your prostate as hot cum rapidly floods out into you, your seminal vesicles are the first bloat out inside as the one way flow goes through your vas deferens next. Caenis' cum completely bulges out in your own deferens and filling up your epididymes before flowing through the ductules into your septa, a seemingly endless amount of seed keeps flowing into your balls as they proceed to fill and grow obscenely.

You hit your own climax, harder than you ever had before in your life and helplessly buck your hips against her cock, yet no matter how hard you pump, Caenis' cum completely washes over yours back to where it came from. Over what seems like an eternity, your balls have grown even larger than Caenis', each testicle stretched firmly and tightly in your sack heavily sloshing with any movement; you could not move around if you even wanted to. "Khhhhhh..." Caenis gives a guttural hiss through her teeth, as a massive wave of endorphins finally hit her, her sack seemingly having barely shrunk loosens its clenching as she collects her breath giving you a short moment of respite. You sense a tingling sensation trembling in your balls for what short time you are allowed to relax, "Haaah... now then.." Caenis has fallen out of her sexual rage but she still doesn't let go of the grip she has on you she's very clearly angry at you still. "You need to be taught your place!" she scowls at you still under arousal from your Command, as she has only truly came once..

Many months later...

"Alright. Get to work." Caenis calmly yet sternly tells you, gripping onto and pulling your head off from her cock. The taste of her girthy meat leaves your mouth, as you proceed to lay down flat in between her thighs; her huge sack dwarfing your head sits right by your face pressing against it. Without complaint you press yourself into one of her fat balls, putting in your effort you start sucking and licking onto her engorged orb. You reach up with your hand to cup and massage her other testicle, your palm sinks in slightly to their softness as you press them both into your face. Caenis' sack has stayed as large as that time ago since then. Did the command spell magic affect her body as it did to yours back then? The thought is quickly discarded by you out of disinterest, all you know as that you enjoy the results and that only one thing is truly on your mind now. On the back of your hand, your Command spells have returned in full, yet despite their presence establishing you to others as the Master to Caenis, they stay unspent. Her balls soaked in sweat grace your tongue with their salty taste, as you continue to kiss and clean her; Caenis' carnal scent dense with sexual pheromones fills your breathing.

With a wordless thought, your Commands glow as they get invoked all at the same moment, the red pulsing sinks directly into Caenis' sack. A subdued moan is all that comes out from her mouth as you revoke your command over her and empowering her unending virility once again solidifying how you have long since surrendered to belong to her and her cock. Against your lips and nose, you feel her massive sack expand slightly more as it refines more of her cum in preparation, audibly churning full as you feel it tingle across your face. The absolute lust building up within you has your own balls quiver in anticipation, now having been swollen up massively since then, stretched so tautly in the skin and burdening your movement even more so. You rub with your other hand to soothe them as you feel how much firmer they are now than before, thinking about how Caenis has not stopped filling them up to let them shrink back. Your cock spurts out pre-cum freely to ready itself and Caenis starts getting up. "Haa...good" she pulls up away from you, as a feeling of loneliness hits you as her sloshing balls leave your worshiping caress.

It does not last long however, as Caenis holds you down and lines her oozing cock to your awaiting urethra and brings her hips down easily let in to your own length. With that thrust, her overburdened balls come to rest on your chest and your efforts to breathe become more difficult, the sheer weight she carries without much effort assists to pin you down by your body. Having been well prepared by your efforts, Caenis begins to claim your cock again and thrusts with full intent into you. Your cock grips onto her length intently as if it's completely adapted to her, and though she is not enraged her thrusts are still intensely powerful to you. Her glans continuously prods at your prostate giving a pleasurable shock to you each time with her oppressive balls swinging against your tip and chest steadily knocking the air out of you with every slam of her powerful, wide hips against your hole. With a perfect view you see her sack clench up to her groin as Caenis reaches her orgasm, knowing that she's close you extend your head forward burying into them and suckle encouragingly on the loose skin. She forcefully shouts in lust upon hitting her peak as the load of cum you've been waiting for starts pumping down her shaft into your awaiting cock, the pouring heat rocks your body with a powerful climax as your toes curl and your hips buck into her as if your cock were trying to suck her dry. Easily, her hot cum fills into your prostate milking her as the flow bloats out your deferens fully again into your heavy balls. Caenis's liters of cum fill in to where they belong stretching your taut sack even further than you could even conceive, washing into your septa and and coating everything inside.

In reality, your balls have stretched out firmly to this point in accommodation for what you have already been carrying for months now; countless new growths saturating the walls of your septa, steadily evolving in your increasingly overburdened testicles as if in utter defiance of the normal rules of nature. A familiar tingling sensation hits you, Caenis' endless sperm have already began to merge with the sperm you have built up inside, countless upon countless of cells swarm yours determined to create life as each grouping begin to mix and divide. The zygotes inside your balls attempt to take root in the lining of your septa along the others to develop into even more embryos, having mixed with fervor into Caenis' seed and beginning their own processes of division again. However, the lack free inner surface area forces the new swarm of zygotes to attach to the older more developed ones, messing up their already unnatural development even further. Your blissful orgasm afterglow is interrupted when the fresh elixir of their parents' semen agitates the growing life inside you to squirm around inside in protest, their rumbling movement confuses and stuns you. You get hit with a bizarre, foreign shock of pleasure in your loins as they stimulate and bump around inside your testicles; you can't make sense of what you are feeling inside your unknowingly impregnated balls.

You are due soon.

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Pub: 21 Aug 2021 00:18 UTC
Edit: 21 Aug 2021 22:37 UTC
Views: 1045