Chapter 6 - The Tamed Kitten Sisters

Near the grounds of Kuoh Academy, Kuroka, elder sister to Koneko, quite literally prowled around stealthily. Having long been considered one of the most wanted criminals in the Underworld, sneaking around a school of mostly mortals was child's play to her. Using her inherent nekomata abilities she had transformed her normally humanoid body into an otherwise unremarkable golden-eyed black cat. Kuroka had not seen her sister, Koneko in nearly a year, and she had decided it was long past time she check up on her.

Little nose sniffing, Kuroka followed the scent of her sister throughout the large ground of the Academy, slipping by and above students and faculty, sometimes even scampering right between their legs before dashing out before they had anything more than a fleeting impression of fast-moving soft, dark fur. Even if she hadn't been possessed of keen magical senses as well as those of an actual cat, Kuroka's path likely would have lead her to her sister in any case, as she and Koneko shared a deep bond. As it was, she was soon approaching an old-fashioned, pleasantly bucolic three story building which she understood to be the Occult Research Club, where she was sure to find her sister.

As Kuroka roamed through the corridors, padding softly on her delicate toes, her head cocked to one side as she listened. Strange noises, moaning and groaning of a sort that was both very high-pitched, especially to her sensitive ears, as well as distinctly lewd. Sexual noises, like out of some trashy pornography, louder and breathier than she imagined most women sounded like-no one had ever made Kuroka make such undignified noises in her long life, in any event. But…it simply couldn't be Koneko, blushing "pure" virgin type that her sister was. She positively hated anything with a hint of sexual innuendo, and probably didn't have the first idea how sex worked.

But even if it wasn't her sister, that didn't mean it wasn't worth a look. Kuroka didn't have as much sexual experience as her confidence and sensual body (in her normal form anyway) would suggest, but she still liked a bit of fun now and then. The blushing and shying away from hints of lewdness could be left to her sister, right now in her cat disguise was the perfect time for a little peep show. She rounded a corner in the third floor hallway, peeking through a doorframe that was cracked open just slightly. Kuroka had seen a lot in her long life, but nothing had compared her to what lay beyond the door.

It was Koneko all right, but not as Kuroka had ever seen her before, or even imagined to. The white haired nekomata was naked, and heavily pregnant, getting railed from behind while she was on all fours. Her breasts were larger than Kuroka had ever seen, and it was clear Koneko was using her Shirone form and that combined with the late stage of her pregnancy (her stomach looked like she was ready to give birth to triplets at any moment) made her tits fat and round, swollen slightly and hanging low as she was slammed into from behind. The noises and grunts were louder now, a sinful chorus that made Koneko, who normally had the blushing demeanor of a young shrine maiden, sound like a filthy cheap prostitute.

All of that would have been nasty enough, but it got worse-and somehow harder to look away-as Kuroka realized her sister was getting fucked up her asshole, by a young man-Issei something or other, she'd heard a little about him. Judging by how far back his hips were swinging with each thrust, his cock had to be absolutely enormous, but it was hard to see from this angle. Koneko's voice sounded odd, not just from the no doubt enormous pressure ripping into her ass right now, but also as though she'd lost dozens of IQ points since Kuroka had last seen her.

"Ahhh, Issei, I'm💗kuh-coming💗, I'm glchhhh!"

Then, the most depraved sight Kuroka had ever witnessed, her pregnant sister getting assfucked with brutal force by a handsome if skinny teen grew even more depraved. A bulge spread up Koneko's body, hard to make out at first because of how swollen her stomach was, but then it pushed past her large tits and made her throat triple in size before her jaw shook and craned, and then with a sickening noise, Issei's cockhead actually pushed out of Koneko's suddenly slack, gaping maw. Her sister had been fucked all the way through like some helpless pig on a spit, like nothing more than a fucktoy!

Kuroka felt a wave of anger wash over her, coursing through her body like poison. Her sister, treated so rough, without a care in the world from Issei, who seemed to be focused on fucking her faster and harder with each passing moment. Yet the sheer insanity of the situation, along with the scent of musk and the irresistible, head-spinning sex appeal of this monstrously hung man, was too much for her.

Kuroka reverted to human form, quickly fussing with her black robe, adjusting her cleavage so even more of her tits showed, fiddling with her hemline. Her body was lithe, lean in the legs and arms yet with tits and ass to rival anyone in Kuoh Academy or anywhere else for that matter, and her cat tail and large furry black ears only added to her obvious sensuality. In superficial ways, Kuroka resembled her younger sister, but taller, with more mature facial features and allure that had nothing do with her younger sister's girlish, shrinking violet ways-though at that moment, Kuroka didn't feel as confident as usual. Her gold eyes widened as she continued to watch, and before long, Kuroka dipped a hand between her legs, begging to rub at her pussy without even realizing she was doing it, as though her subconscious lustful desires were in control now and not her thinking, (usually) rational mind. That time was clearly past.

Kuroka was transfixed by what she was watching, leaning closer and closer to the door as she watched. With one hand she rubbed her leaking pussy, the other grabbing and groping at her full, heaving breasts. Issei fucked Koneko so hard her little body was pushed across the floor, her hands and feet squaring as they slid on the title. Her dainty feet scrabbled to find purchase as an ever-growing puddle of her own juices and Issei's precome leaking out of her ass filled the floor beneath the two.

Eventually, Issei began to grunt, holding onto Koneko's fat, pregnancy enhanced tits as his orgasm overwhelmed him. With his cocktip still sticking out of Koneko's mouth, she could do little but let out muffled screams and moans as Issei's cock throbbed, shaking as it began to explode thick ropes of jizz like some massive cannon. The thick ropes arced across the room in wide jets, with enough force to actually hit the far wall, as well as the door Kuroka was standing behind. One even slid right past the narrow gap, striking her full in the face.

The flavor was like nothing Kuroka had ever experienced, gluing her mouth shut like sticky taffy as she gasped, shocked at the sudden heat and impact. In an instant, with her fingers rubbing her clit vigorously, the musky scent of Issei's hyper virile spunk pushed her over the edge and she began to gasp, trembling and moaning as she came, having a nasty orgasm just from being some hung stud's living catch rag. The shame of what she had done, along with a great sensation of hunger, a desire for more filled Kuroka's mind, a strange heat burning in her chest, disorienting her even as her tongue began to lap in a very feline manner at the jizz sticking to her face.

Slowly, across the room Koneko gasped as Issei slowly pulled out of her ass, the way a submerged car might be dredged from the bottom of a river. Koneko gasped, going through a similar yet many times magnified erosion of what her big sister was experiencing, coming down from the unimaginable highs of being fucked by Issei's massive, Dragon powered cock. As such, Koneko noticed Kuroka first, and a scowl appeared across her face.

"I was wondering when you'd notice." Issei muttered, idly stroking his cock and shooting out another few lazy yet thick ropes of spunk onto Koneko's wobbling ass.

"Kuroka! You've got a lot of nerve showing your face here, and spying on me! After you abandoned me!"

Kuroka was caught off guard, this family reunion was very much not what she had been expecting. For one thing, she was planning on speaking to Koneko in private, explaining things to her in her own time, not being yelled at by her pregnant little sister while a man with the hugest cock she'd ever seen stood by, with his jizz all over Kuroka's own face. Without realizing her body was moving she stepped into the room, the door shutting behind her.

"I'm-I'm so sorry, Koneko. But if you just listen, I can explain, I promise, just eh, let me clean up first." Kuroka reached up with one hand, gathering the sleeve of her robe to wipe at her face, but Koneko cut her off with a sharp hiss.

"Oh, don't bother." A lewd, perverted expression appeared on Koneko's features, looking very much unlike the sister Kuroka had known before. But then, absolutely none of her behavior was familiar so that made sense. Still, to see the wickedness, the depravity, and that strange, almost empty look in Koneko's eyes, shaking and glassy with their cat-like slits, it was almost too much to comprehend

"You want me to listen to you, after you come sneaking into this place and then trying to talk to me with jizz on your face like a whore. If you want me to listen to you, I'll only do it if you can make Issei come. Then I'll listen to whatever sob story you have. But if you can't...then you're going to join Issei's harem, and be his little sex toy. At least you'll finally get the chance to have strong kids like you always used to yap about."

Kuroka was shocked, not only by her tone and dismissive attitude, but by the sheer lewd frankness of her offer. Make this...donkey dicked freak of cock come? Well, that couldn't be too hard, big or not, a dick was still just a dick...right? Kuroka was still certain of how sexy she was, she figured she could do it.

"Uh...fine I guess. I can make you come, Issei, after all, all you young guys like big fat tits, and I've got some of the biggest around." Kuroka ran her hands around the sides of her breasts, before dipping down to her hourglass waist and then along the fat curves of her ass.

Issei just snorted-she was a hot piece of ass all right, but he knew that nekomata whores like her liked to talk big. Still, he wasn't about to turn his nose up when there was a chance to add another gorgeous girl to his harem. He stepped around Koneko, crossing the club room's floor until he was standing in front of Kuroka, looking down at her as he stood naked, like some obscene parody of an ancient pagan fertility god.

"Well then, get to work, Kuroka. My cock is covered in Koneko's ass juices, so why don't you start there, get me nice and clean like a good little slut." The harshness of his words, but also the way they just rolled off his tongue surprised her, like this was business as usual for himer. For all Kuroka knew, it was.

She hesitated at first, not quite sure how to approach such an enormous cock, that seemed to stretch on like some obscene third leg. Eventually she leaned forward, her sensual and sharp facial features distorted somewhat as she stuck her tongue out, almost looking like a little kid licking an oversized lollipop as she began to kiss and lick at Issei's dick. The taste was completely foreign to her, not just the juices that coated his dick, but the texture of his skin was musky, almost greasy as though his cock was constantly accumulating heavy skin oils. Yet the musk drove her to keep going, and she swirled her tongue all the way around his bellend, and Issei moaned a little, which she took as a good sign.

She worked her way down to the base, and then back up, first going along the underside of his shaft, letting her tongue feel the heavy weight of his veins, which seemed to throb all on their own. Then Kuroka worked her way from one side to another, making loud, lip-smacking noises as she began to jerk Issei off slowly at first, having to use both hands just from the size of him. She paid attention to his balls too, which were as dirty as his dick, though in a different way, surprisingly hair for a kid with no hair on his chest, and heavily wrinkled, leathery even as his huge testicles hung tight in his ballsack, each as large as a grown man's fist.

After fifteen minutes, Issei didn't seem any closer to coming, though his cock was still encouragingly hard, which Kuroka took more pride in than perhaps she should have.

"Jeez, can't you pick up the pace a bit? I'll be here all day at this rate. Use those big fat jugs of yours-they're fucking big enough, nearly as big as Rias', but let's see if you know how to use them. Your mouth too, not just your tongue. C'mon, hurry up!" Issei snapped a little, and Kuroka surprised herself by how quick she was to comply.

She opened her mouth wide, craning to stuff that fat cocktip as her jaw ached. At the same time, Kuroka lifted her tits up, wrapping them around Issei's shaft, impressed and a little worried by how much of his dick she simply couldn't cover. She began bobbing up and down, while dimly aware of Koneko moving around. Suddenly she felt Issei grow even stiffer inside her mouth, his body jerking slightly.

"Ah fuck, you dirty little bitch! You're not just gonna sit there watching and masturbate like your big sister, huh?"

It was hard to see past Issei's cockshaft, to say nothing of the rest of his body, but it looked like Koneko was kneeling behind him. Her little fingers schllked in and out of her pussy as she buried her face in Issei's ass, licking at his little pink rosebud. It was an obscene act, made more so by the fact that Kuroka was right there sucking on Issei's dick as well, and Kuroka knew it should have given her pause yet somehow it only made her hornier.

"Glacch, glggh, glagggck!"

Suddenly Issei grabbed Kuroka by the ears, no longer content to just stand there and get serviced. His cock thrust deep into her throat, making her face contort into a lewd blowjob face. Her slender neck bulged out as that cocktip pushed deep, feeling like it was cutting off her airflow even while it pushed back the tight little ring at the back of her throat. Issei slammed into her with almost punishing force, and with a sick warbling sound, and a strange pressure in her body, Kuroka realized his cock was in her stomach. He was totally fucking up her body and it didn't even seem like he was trying that hard. Her tits were now wrapped around the bulge his dick was making in her chest, and all Kuroka could do was gargle pathetically, trying to work her little pink tongue against the bottom of his dick.

Issei fucked Kuroka's face like it was nothing but a cheap ona hole for nearly half an hour, twisting her ears this way and that. Her eyes screwed up from how sensitive her ears were, the pain nagging at her body but almost nothing combined to the strange sensation of getting her throat and stomach plowed by this giant cock. With a grunt and a series of rough, almost primate-esque moans, Issei began to come, his cock actually expanding in size.

Kuroka's eyes rolled back in her head, and she felt the enormous pressure build up before releasing inside of her like a broken dam.

Spunk piled up inside her stomach like liquid cement and all Kuroka could feel was a twisted and shameless sense of pride at having made this beast come, even if he was doing most of the work. Her head simply flopped up and down on top of her neck like a broken door hinge. Just before she blacked out, unable to take anymore of this harsh treatment, Kuroka felt a strange pressure deeper in her guts, and suddenly Issei's jizz actually spurted out of her asshole, the scalding ball batter actually having forced its way through her entire body with the force of his firehose like bursts.

The last thing Kuroka heard before everything went black was her sister giggling, and her cruel voice, so unlike the Koneko she had once known, ringing in her ears.

"Pathetic."

When Kuroka came to, she suddenly felt a harsh pain against her face, making her cry out.

"Ahh! What-what the fuck?!"

There was a streaking sound as her cheek was pushed against a window, and Kuroka wobbled as she realized she was standing on one leg. Her other leg was thrown over Issei's shoulder as the smirking bastard stood behind her. He was happily and easily contorting Kuroka's body like the flexible cat fuckdoll she was, aiming his throbbing cock at her pussy. Her robe was pushed down, exposing her full, firm and perky breasts, her nipples almost embarrassingly hard while her cunt leaked openly, signaling her obvious arousal.

Kuroka looked up at Issei, his handsome, almost cute face at odds with the sheer cannon of dick hanging between his legs. Her golden eyes met his light brown ones, pleading with him as she mewled pathetically.

"Ah, Issei-sama," She called him that without even thinking about it, her mind submitting to this man as fast as her body had.

"Please, take me as…as gently as you did Koneko." It was an impossible, maddening situation, yet one Kuroka found turned her on to no end. She'd only just met this young man, and she had already acknowledged that she was going to be taken by him like a brood mare. Begging for mercy was the only thing she could think to do.

Squatted underneath the pair, sucking at Issei's massive, swarthy balls, Koneko just laughed to herself. There were lots of words to describe how Issei had treated her that first time, but "gentle" wasn't one of them. Issei had the same thought in mind, as he snorted rudely, holding onto Kuroka's ankle with one hand and the other gripping her waist with a hold like a steel vise.

"Oh yeah, you got it. Exactly the same as she got it."

Wham!

Issei slammed into Kuroka's pussy with one savage thrust, actually forcing her one foot on the ground to arch up, barely holding herself up by her tip toes. Her face bounced of the window, rattling it in the frame much as her brain suddenly rattled inside her skull. The brutality of his fucking, the thickness of his cock, the depth of his thrusts as he spread Kuroka's pussy out as wide as if someone had grabbed hold of her pussy lips and just tugged them apart, it shocked the speech, the very reason and coherent thought out of her. For just a moment, this thorough, impossibly deep dicking was just so much, so hard and alien to her that Kuroka didn't actually feel anything at all.

Then she looked down, and her eyes goggled in her head. Her eyes saw the massive bulge in her stomach, nearly as distended and widened as though Kuroka was just as pregnant as her sister. The massive, column-like pillar tenting out her body nearly reached her chest, pushing her huge tits aside. Then, even as her brain struggled to make sense of this impossible, damning sight, all the sensations suddenly hit Kuroka's brain at once.

"Ooooh-waahhh!"

Kuroka moaned like a wailing sow, her already tight pussy clenching down on Issei's dick as she came all over him. Her face turned a deep shade of red, her lips locked in a lewd, perfect circle shape as she kept crying out, her voice low and ragged. In her eyes, the cat slits of Kuroka's eyes suddenly vanished, replaced by obvious, enormous heart shapes. She looked nearly brainless in that moment, utterly fucked silly and wearing a dazed, happy expression as she experienced the longest, roughest, most powerful orgasm of her entire life.

WHAM! WHAM! WHAM!

This was sex like nothing Kuroka had experienced before, not two people working together out of passion, or even a simple desire to have kids, but something much rougher and darker. Issei was dominating her utterly, a clear display of male virility and almost angry lust as he tugged Kuroka up and down on his cock. At the same time, his hips slammed forward, bouncing his balls off of her pussy lips like a wrecking ball, making her body shake and jostle as he used her like a cock sleeve.

Nearby, drinking in the sight like it was one of the most beautiful things she'd ever seen, Koneko snickered, enjoying the expression, humiliating as it was, on Kuroka's face.

"Use your tits on him, Kuroka. That's all a slut like you is good for, anyway."

Rather than be offended, Kuroka simply took the advice as though it was a brilliant piece of info. Her hands grabbed her fat, bouncing tits, squeezing them with almost painful force-though it barely registered against the pressure in her aching cunt-as she worked those huge jugs against Issei's cock bulge, giving him a titwank from within her own body. It was lewd, obscene and almost beyond thought, yet Kuroka got a dark thrill from it, and the groan Issei made behind her felt like high praise in her eyes. She had vast powers after all, and after shapeshifting into a cat, jerking some hung monster off with her full, firm perfectly rounded tits was almost easy…almost. She felt Issei's cock twitch inside her, before he suddenly buried his dick all the way to the hilt, obviously about to come.

Spllrt! Splrrch! Spllrt!

In an instant, Kuroka felt the first blast of sperm rocket up through his dick, splashing somewhere inside her. With how badly her insides had been fucked up and reshaped by his cock, it was hard to say where exactly these blasts were hitting. And yet somehow, owing to Issei's sheer virility, along with a sudden, dark hint of premonition, Kuroka knew she had been impregnated. Kuroka simply felt it like a fact of life, like knowing she was hungry or thirsty, except now she knew her life was shackled to this man and his massive, powerful all conquering cock.

Nearby, Koneko smiled wide, always enjoying watching Issei fuck some slut. She got a new fresh thrill as her mastery over life energy also told her Kuroka was pregnant, with Issei having knocked up both of the nekomata slut sisters, as was only right. Kuroka was insensate, her head rolling around loosely on her shoulders as though her vertebrae had separated-if she could think, she wouldn't have found that thought so outlandish really.

Instead, Issei simply pulled his cock out of her pussy, dropping Kuroka to the floor like a sack of trash. Her head hit with a jolting impact and surprising hollow sound, along with the jostling of liquid in her bloated pussy. Once again, Kuroka slipped into unconsciousness, while she heard the giggling of Koneko ringing in her ears, just before the sound of frenzied fucking resounded throughout the room.

Kuroka blinked her eyes blearily, trying to focus despite the strange new feeling in her head-a concussion maybe, along with the sheer finality of knowing she had just had a bastard, or five, just fucked into her. In front of her, Issei was holding Koneko in a rough full nelson position, which didn't look very safe given her condition.

Wham! Wham! Wham!

Koneko let out a low, yowling moan as Issei slammed up into her pussy, splitting her nearly in two. His balls bounced off of her again and again, while her eyes rolled madly in her skull. Her legs craned, body seeming to shake and actually creak while Issei dominated her body utterly without thought to her safety or comfort.

"Oooh god Issei. I can't believing you're fucking me this hard, even with your babies growing inside me! It's so fucking hot, you're just treating me like nothing more than a walking jizz sock-I fucking love it!" Beyond ecstasy, her voice was wracked with the tones of madness, as she was utterly fucked out of her mind.

Issei just laughed, even as he rocked Koneko's body up and down some more, holding her neck tightly as her body was folded nearly in half. Like this, he was close to pressing Koneko's face right up against her pregnant stomach. Watching this obscene display, Kuroka crawled closer, staring up at the two of them, lost in the sordid detail of this new lewd angle.

"Well, who cares, right? If anything happens to them, I can always breed you for more, little kitty slut!"

The combination of the rough fucking, along with how little Issei cared for her safety, or even that of her children, pushed Koneko over the edge for perhaps the twentieth time that day. Her pussy gushed around Issei's cock, the obstruction only making her juices squirt out with that much more force and pressure. It splattered all over Kuroka's face, drenching her in the sticky, oddly sweet taste.

Slowly, Issei pulled out, still holding Koneko aloft easily. Like her, he had reached orgasm, but he wanted this one to go to Kuroka as well. His cock exploded with the force of a waterfall, covering Kuroka's entire face in thick, off-white sperm. It matted her hair flat against her skull, shot up into her nostrils as she took a sharp gasp, making the sperm rocket up into her sinuses and almost feeling like it was rotting her brain. Kuroka gagged and coughed, but made absolutely no move to get her face out of the way, and why would she? Getting a shot of Issei's spunk right to her face was how this whole obscene mess had started for her, and she enjoyed this nasty one man bukkake even more than that.

The sheer virility, the manliness, the dominating energy Issei exuded, it was all too much for her to resist. Kuroka slowly turned, getting on her hands and knees, keeping her face low to the ground like she was prostrating herself before a god king. She waggled her ass in the air presenting like some horny female in heat. Kuroka's mind was being overtaken by animal instincts more powerful than anything she had ever experienced before, falling for this man and willing to give herself to him for the taking, again and again.

"Please, Issei fuck me, fuck me raw with that fucking huge cock of yours I want to feel every inch fucking tearing into my body, just destroying me. Use me like a beast!"

Issei moved into position behind Kuroka, pushing her down by the small of her back, further arching Kuroka's fat ass up. The twin globes of flesh seemed to explode out of slender waist and hips like an exaggerated heart shape, a perfect view of firm yet bouncy glutes that would have made any man's mouth water. Issei's dick rubbed against Kuroka's pussy and Kuroka hissed in pleasure, rocking her hips back slightly.

There was a pause, just for a moment, before Issei changed his positioning, squatting above Kuroka so as to better use the strength in his legs. His dicktip slid past Kuroka's wet pussy, dragging a trail of her juices with it before suddenly, with a tingling of nerves along Kuroka's spine, he began prodding at the entrance to her tiny, pink asshole.

"Ah, what? Eh, Issei-sama, I…" Kuroka's voice trailed off, both because she already found it hard to protest anything Issei wanted to do to her body, and because he suddenly smashed into her ass. Her body feebly tried to resist, but even her mastery of combat and years of experience did nothing to prepare for such a rough anal assault. Kuroka's teeth clacked shut as her head rocked back, her hands stiff on the floor as she suddenly came, her body orgasming in shameful submission to Issei's massive cock.

Ten inches of sweaty, greasy cock slid past the tight ring of muscle around her ass, reshaping her bowels to better serve as a fuck sleeve for Issei's dick. Then another five, with an almost wet gristly sound as her body distended, forcing a bulge to appear in Kuroka's stomach, which was still packed with sperm. She babbled, unable to make full words as Isseis' cock rampaged into her ass.

He worked his way inside with a single minded determination, obviously not going to stop until he was buried all the way to the balls in her formerly virgin asshole. For better leverage, Issei grabbed Kuroka's twin tails, squeezing them harshly and making her howl at the rough treatment, sounding like little more than a beast.

"HNNNNG!" Kuroka's eyes went blank, her pussy squirting and her entire body getting tight around Issei's cock as she came again, for the second time in barely five minutes.

"Issei-sama-HWWAAARK!"

Like Koneko before her, Kuroka's words were cut off as she felt that huge cock spearing through her guts, hitting places she hadn't even realized he had. Bundles of nerves fired throughout Kuroka's body, making her shake and jitter in an embarrassing, cross-eyed orgasm, even as Issei's cock grinded deep inside her, almost halting before suddenly bursting out of her slack jaw.

Oh god, his cock is so huge! He's treating me like nothing than a dumb pocket pussy for him to stuff his dick into, just fucking impaling me! MY body feels like it's burning up-if this keeps up much longer, I'll go insane!💗

Issei grunted behind her, the sinful tightness of having his entire cock wrapped up in Kuroka's tight ass making a trickle of sweat bead down his forehead. Still, a thought occurred to him, and he muttered in Kuroka's ears, though he wasn't sure if she could hear him.

"Let's change angles, I bet you'll love this, just like your slutty sister." Beneath them, Koneko could only let out a swift mewl of agreement.

Kuroka's head bounced, still with that cock jutting out of her mouth like a flagpole planted by some cruel colonizer as her body was moved. Her legs flapped in the air weakly as Issei stood up, effortlessly lifting Kuroka as though she weigh nothing, his cock doing more to support her body mass than his arms did. Soon Issei had Kuroka in a standing full nelson, his arms underneath his knees, hands on the back of her neck as he thrust up into her, folding her body like an accordion as he cored her insides out.

"Gllghhk! Glagghk, glgggh, Hwaark!"

Kuroka could do little but feel the oxygen driven out of her lungs with every stroke, as Issei's cock was so deep and thick there didn't seem to be much room left for anything else in her body. He was utterly ruining her, Kuroka felt like she'd never be able to walk straight when he was done with her-if he ever was, and that made her come all over again. Being held aloft like this, her juices splattered out in an arc, hitting the nearby windows as her body shook, convulsions ripping through her like seizures, threatening to wipe her conscious mind for a good long time.

Eventually, Issei pulled back a little, letting Kuroka breathe and speak as he slammed up into that ass. She stared down, watching the obscene progress his cock made through her body, toes stiff as they pointed at the ceiling.

"Oh god keep fucking my ass, it feels so fucking good! You're so deep inside me, Issei-sama. I love this fucking 💗cock!💗 More, more moremoremore!"

Issei slammed back inside of her again, his cock pushing out of her stomach like the prow of a ship. With a series of moans, he began to come, leaning his head down to bite and suck at Kuroka's neck. He whispered in her ear as she writhed against him, he body hot and slick with sweat. Her stomach ballooned out with his jizz as he shot what felt like ten ounces of pure raw sperm into her guts, packing it up like sludge. Kuroka felt she could feel it suffusing every part of her, the scent of it backing up into her brain and rotting her mind like some foul drug, her nostrils flaring as she smelled the virile, concentrated semen as even more filled her with thrust after thrust.

"You're mine now, Kuroka. Just like your sister. I know you nekomata sluts can live for a long time, but you'll never find another man to satisfy you, not like me. Even the most hung Devils wouldn't even touch the sides now, you nasty bitch!"

As if to prove it, Issei suddenly pulled out, and a fountain of sperm shot forth from Kuroka's trembling, wrecked asshole. Watching from below, Koneko lapped the nasty jizz up, marveling as her sister's anal entrance looked like it could easily swallow up a man's arm to the shoulder, and then some. Acting fast, Kuroka flexed with what little strength her body and mind had left, and her tails twitched, before suddenly moving and sliding into her pussy and ass, stopping up her holes like a plug.

She moaned, long and low, feeling the jizz jostle inside her as Issei set her on the floor with surprising gentleness. She looked up at him like he was her new god, her new master, mind still reeling from all that had happened. Issei jerked his cock off in her face idly, letting her taste a trickle of sperm running from his wide flaring piss-slit, taking in his handiwork with a satisfied eye.

"Well, there is one hole you haven't claimed yet, Issei." Koneko said, her voice sounding less cruel than before, which in and of itself was a warning sign. Kuroka was too out of it to know what that meant, but Issei just laughed. After all, this had been Koneko's idea before, too, back when he had first done it to her.

"Only a pervert kitty slut like yourself would think about something like that at a time like this, Koneko. But, you do make a good point."

Issei grabbed Kuroka lightly by the neck, holding her in place the way one might align a fence post before slamming it into the soft ground. Kuroka had no idea what he was doing, but she let out a soft sigh as Issei gripped her throat, swooning as she rested her fat ass on the back of her legs, in awe ofhis strength. Then she felt something, a strange pressure, as Issei had lined his dick up with one of her large, furry cat ears.

That brought a sudden shocking clarity to Kuroka, and her eyes shot wide open, trembling in her face as she realized what was going to happen. Her pupils still had the distinctive shape of hearts though, even as she whined.

"Wa, wait, you can't possibly do that Issei! If you put your dick in there, I'll, I'll…" Honestly, Kuroka didn't know what would happen as she'd never even dreamed of such a thing before, but she wasn't sure if her body could take it. Her fear was evident on her face, but then she felt Konkeo lean behind, whispering in her other ear.

"Oh, don't worry Kuroka, it's gonna be ok. Well, for Issei anyway. As for you, just think of it as the start of the rest of your life." She grabbed Kuroka's ear and held it open for Issei. His dick had shrunk some from earlier when he had used his full power to wreck Koneko and Kuroka, but it was still just barely able to prod at the entrance to Kuroka's ears.

Schhhlk!

Issei's dick plunged into Kuroka's ear, tunneling inside with wet, squelching noises. Perhaps due to some quirk of her power and status, Kuroka didn't pass out from the rough treatment, though her body began to convulse. In and out he thrust, one hand on her neck like she was nothing but a pet that needed to be taught a lesson. Her eyes rolled back in her head, utterly senseless as she was well and truly skull fucked. Orgasms still ripped through her body, and Kuroka came so hard she nearly looked like was pissing.

When Issei finally came, some twenty minutes later, he humped with all the rest of his energy at her ear, knowing he was ruining this bitch once and for all. It was the end of Kuroka's old life as a dangerous, important criminal and the beginning of her new time as a part of Issei's harem as a knocked up, brainless nekomata bimbo fuckslut.

Nine months later, Issei reclined on a bed inside a luxurious bedroom, incidentally one located in Yasaka's mansion, though in truth it was Issei's now. He lay naked, hands behind his head and propped up by pillows as Kuroka and Koneko lay between his spread legs. On all fours, the girls crawled up to him, sucking on his fat, low-hanging nuts. Each one managed to fit one massive sperm tank into their mouths, playing with it with their wide, flat tongues.

They looked up at him, bright pink hearts beaming in their eyes. Both girls were massively pregnant, with fat MILFy asses and swollen, milk-leaking tits. It

was a point of pride to Koneko that she had already given birth to her first set of Issei's children, while Kuroka had not.

"Oh Issei-sama, I cannot thank you enough for helping to revive the Nekomata race." Kuroka said, spewing hot, spit-flecked breath all over Issei's balls.

Koneko giggled, licking at the seam between Issei's fat, enormous nuts, digging her tongue in deep like she was searching for buried treasure. "We will be your personal pet harem, forever, for your use only, Issei-sama."

Issei sighed above them, enjoying the twin treatment and wondering which sister he would fuck first today. It was never an easy choice, though he knew he would get round to the other one eventually. Ah, decisions, decisions...

To Be Continued...