Your Foxy Tail Virus Injection

Other Stories In This Series

Your Horse-Hung-Kitty Tail Virus TF (Written by Mae)

This is a fun little tail virus project that every alter in our system will be writing. Each of us is going to write a short story based on the general premise of this story. We'll be doing it over time, each of us contributing our own, unique style and ideas to create something fun.

You filled out a fun online survey about what strains of the tail virus you'd most like to catch. It seemed like a harmless time-waster, but that assumption was way off.

When you wake up in a lab. Looking you over is a herm dragon in a lab coat. While she flicks the syringe in her right hand, you struggle against your restraints. When it becomes clear you’ve been injected with the fox herm strain of the tail virus, you wonder why you're struggling. This is what you've wanted for ages.

Your Foxy Tail Virus Injection

By Zmeydros (Elara Singlais)
Edited by (Mae Singlais, Wolfleah, and SarahVixen)

It was a rather comfortable table to be strapped to while naked, but that didn't make it any less intimidating. Last thing you knew, you'd been asleep safely in your bed. Now you're in a dark room under a bright light. The sheer amount of light shining on you is making it hard to make out anything other than your body and the off-white vinyl of the table. Some details do catch your eyes, though. There's a metal cabinet on the wall to your left, a window that's been blacked out about five feet beyond your toes, and a door on the wall opposite the cabinet. Near your right side, only a couple feet away, is a cart with two vials, two disposable syringes, a small box of band-aids, a container of cotton balls, and an alcohol dispenser for those cotton balls.

Now that you're a bit more awake, you notice that the table's a bit odd. Your legs are on two adjustable extensions, but those extensions only run under most of your ass. There's nothing under your tailbone, or the part of your ass cheeks that lead up to it. The room isn't exactly cold, but you're not used to having that part of your back end just naked to the air while lying down on your back.

A figure steps into the light, spooking you.

Your arms and legs fight their restraints just long enough for you to remember they're there and then you register why this figure was so hard to spot. She's an anthro dragon mosaic with midnight blue scales on most of her body while the scales on her front are a dark green-gray. She's wearing an open lab coat that's covering the nipples of her rather buoyant G-cup breasts and no pants. A sizable sheath, with baseball-sized nuts hanging below it, is out in the open for all to see.

"Sorry, I tend to do that to people." Grabbing the vial on the cart, the dragoness chuckles. "I'm Nurse Practitioner Christina Anastasio and you're about to have lots of fun."

As you tell her that being kidnapped isn't your idea of fun, you try to get your right arm free. The straps make a bit of noise as you pull on them, but don't budge.

"Well, we're not looking to harm you." She puts a cotton ball on top of the alcohol dispenser and pushes down a few times. Then she takes the cotton ball and rubs the top of the vial for five seconds as she continues speaking. "We're actually in the business of making people's dreams come true." She pumps a bit more alcohol into the cotton ball and then rubs at a spot on your left arm.

You would be more upset if this gorgeous herm wasn't so pleasing to look at. Her sheath is inches from you, the balls hanging below it looking very sexy. Making it even sexier are her scaly breasts, which are pushing her unbuttoned lab coat open. They sway and bounce with her motions.

You tell her that this situation is a lot closer to a nightmare than a dream.

"Oh dear, am I that ugly?" She turns around and you hear her open the wrapper for the syringe.

Backtracking, you tell her she's beautiful. That she's not the problem at all.

While you're stumbling over your words, she continues working. Her motions are beautifully fluid and well-practiced.

Then she turns around with a big grin on her midnight blue muzzle, making her bright white teeth sparkle in the light from the lamp above you. A tiny syringe is in her hand, a quarter full of clear liquid from one of the vials.

You start to speak, but she puts a gloved finger just in front of your lips.

"Shh, I promise you'll like this." Knowing your eyes were following her finger, she slips the needle into your arm and depresses the plunger.

The prick from the needle is barely noticeable due to how small it is, but you do feel the cold touch of the fluid being injected. Then she pulls the needle out and gently applies a small square band-aid.

She immediately follows up by getting the second injection ready.

You ask her what either of these shots are.

"In a few minutes, you'll see why we knew you'd enjoy it." She swabs your arm and then sticks the second needle in. "I'm not giving you street drugs or doing anything that will hurt your overall health. I just want it to be a surprise because I like watching people get delighted by good surprises."

Pointing out that she'd likely freak out in this situation if your roles were reversed, you try to calm yourself.

"I know and I'm sorry it's stressful. We kinda have to operate in the shadows due to the current laws, but it's not because we're harming people. Quite the opposite." Humming under her breath, she cleans up after the shots she just gave you.

Her tail flicks at the crescendo of what she's humming, hitting the cart. The container of cotton balls tips on its side, the metal lid crashes to the floor. "Stupid tail!"

She turns around to pick it up off the floor, her tail lifting up for balance. Her round ass, exquisite scaly pussy, and ample hanging balls are on full display due to the bright light beaming down from above. Despite the situation you're in, your dick throbs to full hardness by the time she's picked up the cotton ball and tossed it, along with everything else, into the trash.

Your chest, balls, cock, and forearms are tingling.

"Gave you a bit of a show there, didn't I?" After she stands back up and puts the lid back on, her eyes focus on your cock. "Oh! It's starting.""

The head of your dick tapers while your shaft grows a half inch longer. Then you see reddish orange fur in your peripheral vision. When you look at your forearms, you see black, silky fur spreading up them and ask her if she just injected you with the tail virus.

"Guessed it in one!" She laughs. "I love my job!"

Your eyes go wide as your chest swells outwards and you fully realize what's happening. White fur sprouts in the hollow of your neck and works its way down the middle of your chest. That little trail of white spreads out toward your sides as your chest gets curvy. When the white fur meets your crotch, your cock head gets much pointier. The skin on your cock bunches up near the base forming a sheath while your shaft gains girth. Your eyes fix on Christina's tits as your dick gets so hard it aches. Then it starts pushing upwards, stretching longer and longer.

"You look like you want some help." With a smile, Christina pulls off the lab coat so you can get a better look.

A moan escapes your lips as your balls swell larger and the area behind them throbs, hard. You feel your skin getting stretched down there along with a tugging deep in your abdomen.

She sniffs the air as she leans in toward your crotch. "Oooh, your pussy's coming in. Nice!"

You're gasping, in so much pleasure that you can't form words. When she gently cups your balls and rolls them in her right hand, you shudder. A wave of pleasure crashes over you as fur spreads across your sac and the skin under them plumps up, getting ready to become pussy lips. As she moves your balls, they tug on your developing mound, causing even more bliss to well up inside you.

"Oh, sorry. I sometimes get carried away." She takes her hand back.

Between moans, you beg her to keep touching you. The need between your legs is impossible to ignore and you've never wanted someone's hands on you this badly in your life.

"I like you." She chuckles. "You're such a good girl."

She goes back to playing with your balls, appreciating them as they grow larger. Her other hand moves to your right tit and squeezes. Your breath catches in the back of your throat as you arch your back.

Crack. Pop. Crack Crack. The bones in your face are pressing outwards as reddish orange fur fully covers your cheeks. There's a bit of an ache as your gums get pinched by your teeth, but it's minor compared to how good everything else feels. Then there's the sensation of your nose scrunching as it darkens and flattens into your growing muzzle. Fox fur is starting to cover your arms as this happens. A slight burning sensation on your palms and the bottoms of your feet signal the formation of paw pads. While they're forming, she toys with your left nipple and you get a bead of pre on the tip of your canine cock.

Swooping down with her muzzle like a dragon that's found its prey, she licks the pre off using her forked tongue. Then she reaches behind your balls and squishes the two mounds on either side of what will soon be the opening to your pussy.

An odd sensation accompanies a sudden growth spurt in your testes because two smaller orbs bud off of them and then start pushing themselves against your pelvic wall. The pressure gets great enough that you clench your teeth just before they pop inside you and make their way to their new home as your ovaries. As they advance, you feel a tunnel open inside you, your vaginal cavity getting ready for its debut.

A hint of oregano and maple syrup drifts to your canine nose. Your instincts tell you it's the scent of her dick, which is now definitely exiting her sheath. You clench deep in your abdomen as you think about her cock, wondering what it looks like.

Her fingers prod deeper and deeper into the cleft forming between your labia as a little spot at the front of them gets more and more sensitive. New muscles pulse along your vaginal walls as your pussy opens for her fingers.

"You're so nice and velvety down here now." She runs her index finger back and forth over your slit. "Fuck, I'm getting hard."

It feels wet down there and now that you have inner labia, you notice that they're even more sensitive than the mound surrounding them. She takes a moment to focus on your clit as it plumps up into its full glory. Shockwaves of vivid bliss from it make you thrash in your bindings. Your vulpine muzzle stretches outwards from your face as your moans become more feminine.

An ache in your tailbone and the skin above it is accompanied by a stretching sensation as your tailbone lengthens. The stretching gets a bit uncomfortable, but only for a moment. Fur spreads across your ass cheeks and lower back, feeling prickly. The fur on your tail takes longer to fill in, each strand growing longer than the fur on your body. You can feel little air movements in the room easily with your floofy tail. It's soon over a meter long.

Christina grabs your ears as they gain fur and push upwards. Her light massage helps with the burning sensation from them growing. When new muscles at their base twitch to life, she lets go.

Your tits get even heavier as she adds another finger to your snatch, stretching it wide. The scent of her cock is stronger now and you're so wet that you can feel your pussy juice soaking into the fresh fur between your thighs. When she works a fourth finger into you, the confident grin on her muzzle makes your muscular inner walls clench. She gropes your tits with her other hand, making you gasp before stroking your dick, using your ample pre as lube.

"Looks like you're going to be a big girl." She gives your cock a nice, solid tug.

You moan and shudder.

Seeing how big your dick is compared to her hand, you blush. It's gotta be over seven inches long and it's still growing! Your plump and fuzzy ballsac feels heavy and they're laying atop her hand as she fingers you. They're pulsing right along with your dick, getting bigger and bigger. The tits on your chest have to be larger than double D's because they look big, even though you're lying on your back.

"You look like you could use some help. Can I trust you?" Her fingers are still inside you and she's got this wide, playful smile.

You nod, knowing you couldn't do anything to her. You want her to do a lot more to you.

Retrieving her fingers from your pussy, she licks them off with her long, forked tongue. Then she strides up to your right side and you catch a glimpse of her draconic length.

You hardly notice her undoing the restraints on your arms and the one just below your tits because her dick is beautiful. It has bumps along the sides, ridges along the top and bottom, and a head that is pointy with soft barbs on either side. It's a striking shade of bright orange and thick while being at least a foot long. What really makes your pussy clench, however, is the evidence of a knot at the base. It's not inflated at the moment, but there's no mistaking its readiness to do so.

"Oh, please forgive my manners." She grabs your right wrist and guides your hand to her dick. "I've been touching yours, so it's only fair you touch mine."

It's so warm, so thick, and you can feel it throbbing. The soft barbs on the head have just enough rigidity to make your inner muscles quiver. Then there's the bumps on the sides and those ridges. She starts thrusting into your paw-padded hand, grunting softly. Desperation pools between your legs and up in your abdomen, right below your belly button. You feel so empty. So in need of what's in your hand that you can't think about anything other than having her inside you.

You start panting and yipping, feeling her scaly balls swing to hit the backside of your fingers.

"You smell like a fox in heat, dear." She backs away, taking her cock out of your grasp. As she continues, she strokes your huge canine dick. "I bet you'd be a lot happier with a clutch of my eggs rounding your womb. I know how you feel, my womb's feeling quite empty right now too."

You moan and squirm, your instincts going wild. Now you want to shove your cock in something almost as badly as you want to be filled by hers. You thrust into her hand, but then you stop and look at her, remembering something. The tail virus makes people infertile at first, you explain.

"That's why I gave you two shots, dear. You mentioned wanting to experience pregnancy on your survey and there's a new drug that takes care of that fertility problem if you administer it early in someone's transformation. Like I just did for you." She grins, showing some pointy teeth as she gives your cock a squeeze. "I have to admit, I'm usually more professional and on top of things, but you've put me in a bit of a mood this morning." As she speaks, her tail snakes up between your legs and prods at your pussy.

A powerful contraction runs up your silken tunnel as your whole body heats up. Instincts are taking over. You screech like a vixen in heat, squirming on the exam table. You've never wanted anything more. All you can think about is her cumming inside you, your belly getting rounder and rounder, you laying her eggs. Mixed in with that, you also need to put your dick in something. You're having full-on herm horniness and it's incredible.

"I want you carrying my eggs and not someone else's. Also, I don't want to be on top of things, I want to be on top of you." With graceful agility, she undoes the rest of your restraints before climbing atop the exam table and straddling your dick. "After all I've done for you, it's only fair if you get me pregnant first, right?"

Your eyes widen as you watch her hold her balls out of the way and drop onto your shaft. The slippery scales of her mound part for your tapered cock tip giving way to a satiny heat that makes you yip in delight. She slows her descent as her pussy gets quite tight.

"Fuck, the tail virus made you hung, and you're still growing." As she says that, a pulse from the base of your cock to the tip is accompanied by it growing another inch. She shudders and gasps as her prick spurts pre onto your belly fur.

When she starts falling toward you again, you push upwards with your hips, eager to get more of her slick warmth around you. The jostling from this motion brings your gaze to your tits, which are growing even larger before your eyes. They have to be G-cups now: massive, sexy, and everything you could've hoped for.

She grabs your wrists and puts your left hand on her right tit while putting your right hand on her ball sac. Then she works her hips back and forth, taking you all the way down to your uninflated knot. She gasps as another spurt of precum shoots out of her massive dick.

"Mmm, can't wait until I'm in here." She pushes the end of her tail into your muff.

You yip and thrust upwards, your body moving on its own as her smooth scaled tail spreads you open.

"You're such a herm!" She laughs, making her whole body shake and her depths tighten.

Then she lifts herself up and lets herself fall. Her balls and tits bounce as she gets into a rhythm, riding you nice and hard. Your dick reaches further into her, getting over a foot long, something truly brag worthy. As your cock reaches its full size, she starts screeching in pleasure. Her hands greedily grope your incredible tits, which are now as big as hers. Your balls have to be as huge as hers as well. You can feel them flopping atop her tail.

Her body dances atop yours, using her powerful thighs and ass to give you the ride of your life. Every time she hits bottom, her balls smack into your abdomen along with her dick. It's making a lake of pre in your white belly fur. You can feel ridges of muscle inside her cunt that tug at your dick as it enters and exits.

Your whole body is hot. Her breasts feel so soft and wonderful, her balls feel so full and ready to make good on her erotic threat. Her tail in your pussy is almost distracting enough to make it so you don't notice your impending climax, but it's hard to miss. There's a warmth building at the base of your dick and your knot is starting to drag on her scaly labia as it pops in and out of her.

Between breaths, you try to express how beautiful she is, how wonderful all this is, and that you're about to blow. You mostly manage it, but talking with a muzzle isn't exactly something you're used to. Your tongue and teeth are arguing a bit because having a tongue this long is a lot to handle.

"You're beautiful, hon. I've never seen a vixen as pretty as you. That's why I wanted you inside me. Couldn't help myself." She puts a hand on your cheek and leans down for a kiss.

Once again, you're struck by how much tongue you have and you feel clumsy as you kiss her. She tilts her head to the side so your muzzles can interact even more fully. Her forked tongue flicks along yours, against the roof of your mouth. She shoves herself backwards as you two kiss, fucking herself with your dick while both of you pant through your nostrils.

You feel a familiar burning just behind your balls. It's not painful, but you feel really full, like you have to shoot your load or you'll explode.

Then she breaks the kiss. "I'm getting close! You better be ready to give me eggs!"

Just hearing that, you can't hold back. You let out a fox scream as you grab her tits and shove your knot into her one last time. As your knot swells, your cock twitches inside her. Then you feel thick ropes of cum spurt out from your cock tip and into her fertile feminine wilds.

"Aaah! AAAHHH! RAAAAAAAHH! RRRRAAAAWWRRR!" She roars as her pussy clenches rhythmically. A giant spurt of pre adds to the mess already in your fur. Her snatch keeps milking your length as she chants, "Yes! Give me EGGS! Give ME EGGS! GIVE ME EGGS! YEESSSS!"

You yip, yowl, and gasp as you fill her up enough that you can see a bit of roundness in her belly. Your balls correctly advertised your productivity. That's for sure.

She collapses atop you, pressing her tits against yours while pinning her rock hard prick between you two. Due to her being taller than you, her snout ends up next to your ear. Her nipples are a bit higher than yours for the same reason, but your tits are big enough that there's still a very pleasant titty squish between you two. You're both breathing heavily for a good couple minutes before she sits up again and starts idly toying with your tits.

"I'm pretty sure you're aware of how great your breasts are, but have you noticed your hips?" She moves her hands down your sides.

When her scaled hands reach your hips, you feel curves you don't remember having at all. Her legs are covering a lot of the new curvature, but you can definitely feel it. Your eyes go wide as you express your awe.

"Your body was just waiting for the femme herm strain of the tail virus, hon. And we picked the perfect strain to try on you."

Before you can respond to that, she leans in and kisses you. It's a lazy makeout session, but she manages to get her hands all over you. Toward the end, as your knot is getting soft, she strokes the whiskers on the sides of your muzzle and your tail starts wagging. Then she scratches behind your ears and your tail wags harder.

As she pulls off of you, your mostly deflated knot tugs at her entrance before popping out. So much cum pours out of her that it soaks your balls and groin. She just starts laughing at the mess as she gets off the table. Then she circles around so she's standing between your legs.

"Let's make absolutely sure you're ready." Leaning forward, she lifts your balls and licks into your pussy. She sticks her entire forked tongue in and titillates you until you're grinding your muff against her snout. Then she pulls away and replaces her mouth with the tip of her cock. "Now, be a good girl and get pregnant for me, won't you?"

While you're reeling from what she just said, and the sensation of her throbbing cock tip against your sensitive pussy lips, she takes a step forward.

Your entrance is stretched wider and wider, her taper entering with a pop. Those soft barbs around the head of her prick cause a wave of pleasure to reverberate throughout your core. Something about her cock's texture and hardness has your heart pounding and your instincts running wild. You yip and screech as she fills you with more and more of her length. The ridges keep hitting your clit, sending lapping waves of pleasure through you. The bumps on the sides of her dick stimulate your pussy lips, adding even more delight to her entering.

To your surprise, your dick comes back to life, hardening as she passes the halfway point. You tighten up as you wonder whether all of her will fit, but she distracts you by grabbing your prick and stroking it. As you relax again, she eases the thickest part of her shaft into you.

You yip, your tongue hanging out the side of your mouth. Your tail won't stop wagging as she looks at you with this wonderful, predatory grin. She works her length the rest of the way in while her eyes feast on your tits, your waist, your hips and your cock. Then she pulls back half way and shoves back in.

On instinct, you spread your legs wider so she can better breed you.

"Oooh, someone wants me to go harder." She chuckles before shoving her hips forward so hard it sends a shockwave through you.

A fox scream escapes your throat as she breeds you. Her balls are smacking against your ass, your balls and tits are flailing, and your cunt is sending resounding shocks of pleasure through you. You're panting, yipping, and screeching.

She strokes your cock with one hand while putting your hands on her tits. You can feel them rebounding from every one of her thrusts. Once you get into fondling them, feeling her perked up nipples against the paw pads on your palms, she starts groping your tits with her free hand. Her scales brush against your nipples while her claws dig into your fur. You feel the squish of your supple boob flesh under her scaly hand and somehow that makes her cock feel even better inside you.

Your clit is getting hammered by her knot and suddenly, all your muscles clench and you let out a high-pitched screech while delight pools in you. It's unlike any orgasm you've ever had. The initial spike is there, but then you're on this plateau of intense pleasure while she keeps thrusting.

"RRRRHH! I'm getting close!" Her growl vibrates her whole body. "Beg for my eggs!"

You beg, the plateau from your orgasm dying down while the need to be knotted becomes all-encompassing.

"GOOD GIRL! Now make a mess for me!" She slams in one last time, her knot stretching you and then popping into that special place, just inside your entrance which is made for knots. Her hand flies up and down your shaft, tipping your cock over the edge, just as your snatch goes off again.

Your voice breaks as her dick lurches inside you, spilling thick, virile goodness into your depths. Meanwhile, your own dick erupts all over your front, coating the fur on your belly and tits. The orgasm from your dick is sharp and violent while the one from your depths is long and satisfying.

As she makes little thrusts, filling your womb with her fertile seed, she leans down and bites your neck. Her tits are against yours while she lets loose a muffled roar. Her spurts come out harder and her whole body shudders at the intensity of her release. She presses her whole front against you, not caring about getting your cum on her scales. Her balls feel so massive parked against you like this and it's no wonder your belly is noticeably round by the time it's all over.

Eventually, she leans back and looks into your eyes. "Welcome to hermhood and motherhood." Brushing a finger over your whiskers, she continues. "You're lucky you're so cute. I might just decide to keep you."

THE END

I’d like to acknowledge my $20+ patrons: Arkona Kothe, forestwolf98, Longhauler, LambChopSoldier, Navajo Demar, Tiliquain, Warialinth, and Xaziana Tenebris for helping make all this possible. Thank you! Thanks to all my other patrons as well. Every one of you rocks!