P-P-Pick up a parasite(Zoochosis penguin)

 When starting a new job you usually expect a few things : a bit of awkwardness as you try and figure out what your employees like or dislike, attempting to figure out what was going on with the various systems, dealing with customers. What you didn’t expect was to be injected with some kind of parasite in the first hour and then have to deal with mutated animals that said parasite was able to create but this was the hand you were dealt. You had found the job to work as a night maintenance worker at a zoo going through some renovations and it seemed to pay well enough that it was worth running around with giraffes and gorillas in the dead of night. As soon as you got into the building you were already rather suspicious, seeing that there was no one there other than you and Oliver, who was your boss. From there you were hurriedly shuffled into an office and had a NDA dumped in front of you wondering why the hell a zoo would need a NDA for but you signed it anyways even if Oliver was vaguely threatening about how much he wanted you to sign it.

From there you were stabbed with what Olvier described as a “vaccine” and then shoved into the bowels of the zoo, the door locking behind you as your arm burned up. From there you were told to perform your duties which was to feed the animal and cure them of any illness that they had with you finding a couple notes that described what to look out for in the case of a couple of the illnesses. With no way to get out and no way to fight back against Oliver now that he was working out of the main zoo area, you decided that it was for the best that you do what you had come here to do. You went to the giraffe exhibit and started to perform your duties, feeding the animals their grain and doing a bit of analysis to see if they were ill which was when you watched one of the animals vomit all over the floor.

You were shocked by this and then grabbed a hold of the heat scanner, seeing that the giraffe had quite the temperature before you suddenly saw its body shift.  Your eyes moved from the scanner to the horror that was in front of you, seeing as the creature would bulge and shift, four more legs ripping themselves out from the underside of the giraffe's yellow skin. The beast pulled its head upward, blood leaking from any orifice as it could as it’s neck bulged out, sharp spikes ripping apart the back end of the beast. Then you watched as the mouth began to split apart at the cheeks, slowly peeling down the throat before teeth emerged from buds deep within the flesh, the creature finally letting out the first choked sound of its cursed existence as you ran from the beast.

The beast gave chase as you grabbed ahold of your tranq gun, trying desperately to load it as you tried to think about what the notes said. They mentioned there was a disease that caused “variations” in the animals and that you had to mix a special antidote together to fix it back up again and stop the infection spreading. Your train of thought was derailed when you heard the sound of the tranq gun click, signalling that it was loaded before you shot the needle into the creature, the beast letting out a screech and a groan as it fell to the ground. From there you ran to the fabrication machine, fixed up the vaccine and went back, running towards the beast and clutching ahold of its neck, jamming the vaccine into it and injecting it, hearing her let out a roar as it would slowly run back to the pen.

With that you knew there was something wrong which is when you heard the sound of the intercom system buzz to life, Oliver’s slimy voice starting to leak from the speakers. That was when you were told that the zoo was actually shut due to parasites that whoever actually owned this place had created, with it being explained that you had been injected with one during your vaccination,for your own safety or so he said. With this explained to you, you now had to figure out how to escape this place, how to cure your infection and how to make sure Oliver didn’t do this again. You would do all of this whilst doing your job, running from facility to facility and curing animals as you went, reading notes and figuring out how to make sure that the parasite was neutralised.

Eventually you would make a neutralizing agent after finding some files referencing how to do it and doing so just before getting to the end of your shift, injecting yourself with it and feeling as the twitching in your muscles and fraying of your nerves would stop. Then you can across Oliver, the man unveiling the source of these beings to you, a creature that was known as the mother and who had been producing the parasites for a while now, the creature slithering behind a thick metal wall at the heart of the zoo, obscured to even its own children. However, Oliver wouldn’t get a chance to exposit much else to you pointed the tranq gun at him and shot him clean in the neck, the man feeling as a mixture of poison and water drifted through his veins,the man spending the last few seconds of his life writhing around on the floor.

Now you were stuck there, staring down at the body underneath you before you grabbed ahold of it and reached the door of the mother. You’d move your hands to the corpses pockets, finding a key and opening the door, shoving the corpse inside and hearing as the beast let out a roar into the air with you shutting the door just as a long, many fingered hand reached to grab ahold of the corpse. As you’d lock the door you’d hear as the beast ripped apart the corpse, stepping away from the door before sitting yourself down, wondering what to do next as you panted to yourself. You eventually decided that you wanted the parasite flushed out of you permanently, deciding to see if you could find a cure as you began to search through the rest of the facility to see if there was one or not.

This would lead to you where you were now, which was the penguin exhibit, feeling the cold chill in the air around you as you walked, trying to shake it off as you walked. You looked around at the ancient walls of the facility, the walls lacking in any paint which revealed brickwork to you, your eyes glancing around as you arrived at the exhibit proper. You loaded your gun with a tranq dart before you grabbed ahold of the heat gun, hoping to see if there were any other infected animals and make sure that they were expunged, reducing the risk of the parasites getting out of the zoo. With that you moved over to the door and took a deep breath, praying that you weren't going to be rushed by a mutant right out of the gate, opening the door and hearing as the squawking of penguins echoed across the air.

You’d see the birds waddling around the area, all of them seeming to be in good health as you lifted the heat gun upwards, scanning over them as they’d peck at the floor. The first three that you saw were a perfectly healthy temperature but the fourth was ever so slightly colder than the others with you deciding to  walk closer to investigate further. You eventually got to the point where you were a few paces away from the beast, seeing that the penguin had grown still, its eyes wide and unblinking as you looked at the temperature scanner again. This time it’s temperature was much lower than it should be to the point that it should be dead, your eyes widening as you realised just what was happening, backing away as its beak opened before it let out a long, stretched out screech.

That was when the beak began to split apart, both ends of the beak tearing themselves in two as teeth started to grow out from soft flesh on the inside of the beak, the penguins eyes twitching before rolling backwards into its skull. The body of the penguin began to break out into rashes, blood and other fluids staining the fur black and red as you’d watch as the wings would begin to twitch around, bulging away at itself before they too began to split apart. Instead of splitting in half the top layer of the wing would be ripped from the rest and then would expand outwards to resemble a normal bird’s wing, the bones snapping and clicking as muscle and viscera were rapidly stretched to make way for the new length. The more fleshy part of the wing would also expand, the skin looking more and more like tanned leather as it stretched out, holes forming where the flesh and skin had torn and then rapidly healed. The legs also expanded out, bones and joints snapping and unsnapping and flesh ripping as they would stretch for the first time, the legs resembling that of a chickens by the time they were done.

The creature would quickly adjust to its new senses, letting its newly extended arms and legs pop back together again, hearing another screech echo out into the air. The beast then began to run towards you with you lifting your gun up and shooting a needle at it, the creature's small frame and quick gait allowing it to dodge out of the way, the needle bouncing along the ground before it jumped at you. You’d try and block the beast with your gun but it was too fast for you, bringing you to the ground with a loud slam as you’d stare into the face of the beast,watching its mutated maw snap away at the air. The creature would move its legs up to your waist, the creature letting out a growl as it started to kick its legs backwards, slowly tearing away at the fabric as it screeched. 

After a minute or so of scratching your trousers had been reduced to mere ribbons of fabric, the beast quickly removed the fabric before it would jump down between your thighs. You then felt as the beast moved closer to your member, it’s warm breath drifting across your member and causing it to grow harder and harder,drool gargling away inside of its mouth as you’d eventually reach full hardness. From there the creature stared at your member for a few seconds, the creature then proceeding to open its mouth slowly with you seeing as even more drool would tangle within the teeth. There it waited for a second as you braced yourself for what was about to happen, watching as the creature's head would then drop onto your member, consuming it before its head hit the base of your member.

You’d groan out into the air as you’d feel the warmth surrounding your cock, the woman’s throat being unrelenting as you’d feel as the muscles clench and run across your member. The creature stayed still for several moments, the beast seeming to enjoy the feeling of being impaired on your cock before it dragged itself up your cock, doing it slowly and causing waves of spit to fall from your member and splash across your balls. Eventually it would reach your tip, stopping just short of allowing your cock to escape, clenching itself within the muscular ring as it to pleasure it a bit more. You then watched as it stopped, it’s breath hitching in its chest before slamming itself down onto your cock again, a groan escaping your mouth and a horrendous choking noise escaping from its own.

The creature repeated this process several times over, slowly dragging herself up your cock before slamming her face back down onto it, spit spraying all over the place. The woman would seem to go slightly faster with time, the creature letting out several groans and gasps as you’d try and move your hand to her head, making sure that you could have some leverage, briefly digging your fingers into her feathers before you’d hear her growl at the feeling. You’d move your hand away when you felt the leatherey flaps of her wing hit against your arm before you’d watch as the beast changed its stance. The creature stretched its legs out, letting out a groan as you’d then hear as it hitched its breath again with you bracing yourself about what was to come as it rested a wing on your leg.

With that the woman’s head started to move faster against your member bobbing up and down your can at a much rapid rate then before as you’d hear it gasp and gargle to itself. The creature body twitched eagerly at feeling your cock invade its throat, the woman now sparing no time to tease your tip and instead just sliding up and down your cock in two quick and somewhat jittery motions. You’d feel as her throat clenched around your member rapidly, trying to accommodate for both the speed and the strength that she was  dragging herself to your member, her white eyes staring back at you. Eventually you’d feel as the throat would start clenching in a more controlled manner, twitching in such a way that it drifted from your tip to your base, constricting against your cock.

Meanwhile you’d feel as the creature wings would start slapping against your legs, the leatherey skin hitting against your softer skin adding to the slapping sounds of her head ramming against your crotch. Drool dripped down from her maw and across your balls and thighs,creating a small puddle on the floor as you’d try to adjust yourself as the pleasure hit you, wanting to get some more leverage on the beast. The beast reacted poorly to this, using its single to shove your legs apart, moving them across the ground with you feeling the rough material rubbing against your skin as it groaned. With that it would start breathing even heavier, the breathing almost sounding like whistling with your cock pushed this deeply inside of her as you braced for her to go faster.

At this point her head was rapidly turning into a blur in the air with the speed she was going although you could see a slight glimpse of her pale eyes staring back at you. Drool was now flying all over the place, spit lashing against your chest and legs as her feet dug into  the ground, making sure that she wouldn’t fall over with your cock in her mouth which, given the teeth, was a relief. The pleasure was overwhelming, the sound of the sucking and your moans echoing out across your air, your fingers clutching and scratching at the rocks as you say there, helpless to stop her. The hollow area that you were situated in meant that the moans and gasps echoed out across the air would last longer, making it feel as if time was growing slower and slower.

That was when you felt yourself start throbbing inside of her, pushing against her throat which responded by clenching back in an almost swallowing style motion. The woman groaned as the pressure started to build up at the tip of your member, digging down deep into it before it started to crawl and push down your member eventually entirely consuming your member in its all encompassing grip. You’d try and hold it in, your teeth grinding against one another as you’d feel her throat wrapping around you unrelentingly, the thrust twitching at such a harsh rate that it was like she was trying to squeeze the cum out of your cock. Eventually you couldn’t take it anymore and, with that, you proceeded to cum inside of her, the woman ramming her broken maw to the base of your cock.

Ropes would start spraying out of your member, the first bundle splattering across her throat before they started to push deeper and deeper inside of you. The ropes grew larger and more intense by the moment, clogging her throat as the ropes grew thicker and thicker, the woman letting out a few coughs which would only increase the amount of pleasure your cock was feeling, increasing the amount of cum spraying from you. Eventually your orgasm would reach its peak, a massive amount of cum spraying out of your cock and inside of her, a choking noise escaping from the beasts mouth. After that your orgasm would come to an end, ropes growing smaller and smaller before they stopped, the last couple of drops hitting against the edge of the beak.

The creature would rest there for a moment before she’d pull herself off your member, letting a screech into the air before she’d stare at you for a brief moment. It then shut its mouth and then walked away, leaving you laying there as you wondered to yourself for several moments about what had just happened, quickly figuring out that the creature thought you were one of its own since you were infected by the parasite. You’d get up off the ground and realised what you were going to have to do, grabbing ahold of your rifle as you decided that you were the only one to tame the zoo now, deciding that you’d fabricate two things as you headed back towards the machine.

And those things were a vaccine for the penguin and another pair of trousers.