*Open*
“HHHnghh”, Leah grunted, straining and watching her pink panty clad pussy spread open under the fabric. Swollen lips spreading out, dark gap in the middle, enormous clit flicking out and pushing against the cotton.
*Close*
“Gahhh..” she gasped a release as the clit retreated and the lips slapped shut, trapping fabric around her clit and in her swollen slit in a fat cameltoe.
Crosslegged on the ground of her bedroom, clad only in her underwear, Leah sat in front of her bedroom mirror testing out her new pussy control.
*Open*
The lips opened again as she clenched. The darkened wet fabric around her swollen pussy a testament that she’d been at this for a while. A hand flew up to her swollen budding pubescent nipple as she tweaked it, hard, winced in arousal and thrust her hip, sliding along the ground.
“Hhmmm Eric” she moaned, thinking of her handsome older boyfriend. Giant, flat-headed cock standing proud. Her rosebud tingled at the memory of what it could do, and her pussy began to wink uncontrollably as it thirsted to be filled. She was sick of him holding back because she was younger and he was afraid the horsecock would hurt her. They were in love, she wanted him, and most importantly, her pussy sure looked like it wouldn’t take much to take his cock. It wasn’t even the size of a real horsecock, she had done some googling and had been boggled at the size and girth of a real equine.
Leah was, of course, completely oblivious to what was happening. To her, her enlarged vagina was just what she figured happened during puberty. The joys of a repressed, conservative upbringing.
Her mother had called, letting her know her boss in the OBGYN department had called and needed her for an emergency night shift. The same doctor that had done her inspection only a few days prior. Leah’s mother had jetted off after calling Eric. He had, of course obliged and was on the way over.
Sweaty and excited Leah had stripped down to her cotton undies, wanting to practice her new skill quickly before Eric arrived. A whole night with him, she was going to seduce him tonight. No anal, even though her ass twitched in want, she needed this to be different. She wanted to fuck him properly, to show that even though he had a horsecock, that she could fit him and they were made for each other.
No idea of course that a perverted Lisa using the chronivac had changed both of their minds to be the driver for their love, and her growing lust.a
A perverted, rat, Lisa….
…A depraved, hulking, broodmother. Currently mid-orgy with her monstrous mate and a swarm of her own male offspring. Bathed in stinking rat cum, Lisa slurped back every last droplet she could reach; filling her swollen belly lined with rows and rows of swollen black teats pumping nourishing milk for the scores of younglings hanging off her.
More and more her body had deformed from a simple enlarged rat, to a depraved, deformed rat brood-beast. Her initial human mind, wanting only to be with her mate TomTom had warped and twisted with every new litter they had. More and more she had relished the feeling of her swarms slipping from her, and suckling from her.
Less and less Lisa wanted to leave her den and just give birth over and over. And her DNA, made malleable by her initial changes, obliged. Her womb expanded, doubling, then tripling her brood with every birth, then more and more rows of nipples grew over her engorged belly to feed the younglings. Then her digestion changed to accept and pull nourishment from the only thing in plentiful supply; rat semen.
Perhaps at that Lisa’s fall would have ended... Only for news that TomTom and Dapple had brought her. Seemingly, her offspring and their sexual fluids were capable of changing humans.
Changing them into the perfect being. More rats for Lisa’s brood she thought. That thought pushed the last human centric thoughts from her mind, as she knew what she wanted to do next was completely and utterly betraying any and all humans she ever loved. And she made that thought with glee. How delicious was it that she would make everyone part of her wonderful, glorious, brood. Turning everyone into a willing rat thrall. That of course drove her next metamorphosis.
Sending out the message via her children, Lisa pulled back enough of her brood to flood her with enough transformative cum to further warp her body. Jiggling and chittering in perpetual orgasm she watched as her teats and breasts swelled and lengthened, sweaty liquid pheromones beading from them, powerful enough to drive anyone into her thrall.
Change finally made she screeched in mind melting bliss as her brood began rushing in to cover themselves in her scent before bounding off into the night to do their queen’s dark bidding
A flurried frenzy later, Lisa was left only with TomTom, and the largest of her own children, mostly the first generation favourites. Lazily she lifted one hind leg, exposing her massive, abused, leaking rat pussy, dribbling and drooling a mixture of her own pheromones and the copious rat cum still bubbling inside her. Tom Tom instantly obliged his queen and jumped in, penetrating her in one stab and ploughing away, shaking and jiggling her obscene form as she shrieked in ecstasy.
Around the same time as Lisa the Brood Queen began her rutting with TomTom, did Eric arrive at Leah’s. Leaving himself in he called out her name, hearing her beckon him to her bedroom.
Heart pounding Eric made his way up the stairs, rounding the landing and being greeted by jet black wriggling toes planted on the top step. Bare feet gave way to slim ankles, thin calves, strong legs and wide hips as his gaze ran up the pubescent, willowy, dark beauty. Nestled between her legs, in the widened gap was a thick, dark clit, free now from it’s hood, never to be covered again, and glistening with moisture.
Eric licked his lips and scanned up the rest of her glossy black torso, pubescent puffy nipples and wide open lips. Leah was breathing heavily, sweat glistening from her shiny black body. Her eyes were lidded in arousal as she looked down at Eric.
“Leah… wow…”
“Take. Off. Your. Clothes”, she demanded. Compelled to obey, Eric began stripping on the landing of the stairs. Clothes piling into the corner he pulled off his oversized boxers last to free his monster horsecock, quickly spilling from it’s sheath and hardening.
“Kneel…” she next commanded, and Eric dropped his knees to a few steps below her, bringing his face level with her dripping crotch. He felt the heat as she widened her stance and thrust her hip forward.
The smell to him was indescribable. It had changed so much since they’d started fooling around. At first Leah smelled clean and slightly scented, but week on week her scent blossomed and bloomed. Now a full bodied musk; earthy, rich, and full. Every time he smelled it, it grew a new dimension designed just for his enjoyment. It never failed to get him completely rock hard.
Now was no different as Leah grabbed the back of his head and pushed him into the wet treasure trove. As the distance closed she bloomed in front of him, dark folds unfurling into a pink flower. The sight was too much and closing his eyes he pushed his face into her fat folds and took in the smells and tastes.
Leah held her pussy winked open, smearing the fat, engorged folds into Eric’s face, sighing in relief.
Keeping contact between face and needy pussy, she snaked one dark, sweaty, willowy leg up over Eric’s shoulder, and then pushed with a bare foot into his back to draw him deeper into her juvenile pussy.
Hungrily Eric snacked on his young filly’s pussy licking deeply and alternately sucking her fat clit. “Eric!” she moaned, placing both hands on his head and pushing it away, grool stringing between Eric’s mouth and her swollen dribbling vagina.
“Hold me up. Don’t you dare let me fall” she demanded, first taking her elevated leg and slipping it under the crook of his arm. Then holding onto his shoulder and locking her leg on his back she quickly wrapped the other one. Eric’s hands flew to her childish ass cheeks and held her aloft as her sweaty ebony chest smashed into his face. His rock hard cock slipped wetly between their bodies, pressing into Leah’s lower abdomen. He could feel her large rubbery clit rubbing it half way down it’s shaft.
Eric felt a soft puffy nub tickle his lips and hungrily he began to suckle on it. Gasping, Leah crossed and locked her legs tightly behind the small of his back for support. Then she placed one hand on his shoulder before hoisting herself up and starting to align herself over his flat cockhead.
Realizing what she was up to, Eric left out a strangled cry of protest, but was almost instantly silenced when Leah, scooping her hand through her dribbling snatch, scooped a load of her grool and smeared it into Eric’s face. Eyes dilating and nostrils flaring, Eric was overwhelmed with the scent, taste, sound and sights of Leah.
He relaxed enough holding her to allow Leah to grab his cock, wink her pussy open, and with one long sigh slip onto his horsecock.
Leah locked eyes with the astonished Eric, beaming and she slid further and further, feeling him fill her deeper and deeper.
“This shouldn’t…mmmfff” Eric started before she muffled him with a hand and whispered into his ear. “Told you we were made for each other” with a grunt she bucked and slid to a halt, with two thirds of his foot long shaft impaling the young girl. Face to face she dove at his lips, hungrily sucking at them. To Leah, the more she gave herself over to her body’s sensations, the more intense the feelings. Her body was responding to Eric and she never wanted it to stop, now that she’d gotten a taste of it. Never in her wildest dreams did she consider her swelling pussy and asshole to be anything other than her body going through puberty and becoming more adapted to her lover.
In Eric’s mind, something was beginning to nag though, he wanted more and more, was driven to heights of passion and love every time he saw Leah, but somewhere he knew, that this wasn’t normal puberty, Leah looked… different. A creeping feeling was slowly forming in his mind once she had said, “we were made for each other”
As the two young lovers embraced, across the town a number of events occurred.
In an apartment complex not too far away, a sex addled man wrapped his arms around a chittering mutant rat, easing his cock into what he thought was his partner, watching in fascination as her breasts slowly swelled while they coupled.
In another house, a young girl, playing with newly grown nipples under the blankets paused and sniffed the air. Something smelled damn good. Rising she kicked blankets from her, and with rising excitement moved to the open window, where a pheromone laced rat waited on the sill. Chittering, it reared on its hind legs, swollen testicles dragging and pink cock dribbling. Not understanding why she dropped her simple shift to the floor and opened the window wide.
Yet again in another location, a young man, drunk from a night on the town stumbled into an allyway to get sick. He didn't notice as his vomiting attracted an audience. An audience of a swarming multitude of squeaking rats. Males dragging swollen testicles behind them, females swollen breasts and drooling vaginas. Some, impatient for the humans show to end, began rutting. Puddles of rat fluids began seeping across the ground. By the time the young man collapsed in exhaustion, it wasn't his own vomit he fell into.
In a lab, off in a side wing of the town’s hospital, a wildly excited doctor slid from between the legs of her gasping head nurse. Licking juices from her buck teeth she looked down at the panting woman, dark, tall, curvy, and most sexy of all, sporting a furry midriff. Picking up a flask and sloshing the contents around she waved it at the whimpering dark woman. “Want to feel that good again?” she taunted.
All the while, a monstrous Rat Queen, bathing in the cum of her offspring, cackled as more and more delicious plans at betraying her former human kind ran through her mind.
“Everything’s going to be different now.” Leah beamed at Eric, as she felt him swell inside her, locking mouths in mutual orgasm.