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Chapter 10
What do you do?
Open the cage! What could go wrong?
Welp, might as well just get this over with. You approach the cage with caution, keeping a close eye on the crazed futa trapped inside. As you stretch out your hand, you're greeted by some thrashing and growling from Eris, making you take a step back. You can already tell that this is not going to be too much fun. You take a quick breath, stretch out your hand again and finally press the button. A distinct click sound echoes through the room and the door of the cage seems to unlock. The beast is finally loose...
Not waiting long, Eris bursts out of the cage on all fours and lands a few feet from the cage. She takes a firm stance on her hands and feet, darting her head around the room, taking in her surroundings. Then, after a few seconds, her head shoots forward and her eyes lock on to you. You've already managed to slowly back up a few feet away from her, but once she's got her eyes on you, you stop dead in your tracks, trying to keep as still as possible. She slowly starts crawling her way towards you. You start getting worried and try to keep her hungry eyes away from you.
You start speaking in a soft voice, saying things like "Nice Eris. Good girl. No need to jump me, I'm a friendly guy."
Your words seem to fall on deaf ears, as Eris continues her menacing crawl towards you.
When there's only a few feet wide gap between you two, Eris lowers her head, wiggles her butt in the air and pounces on you. You're taken off guard by this and therefore put up no resistance as you get pinned to the ground by Eris. She holds you tight against the floor, making you immobile. You can feel her large hunk of meat plop down on your stomach when she jumps on you, resting on your belly. Eris moves her face an inch away from yours and quickly starts sniffing you, starting from your head and moving down your body. You can smell an odd aroma coating her skin, and whatever that may be, it's safe to say that she's unwashed. When her nose reaches your crotch, she seems to have found what she was looking for. She lets out a high pitched growl and firmly puts her hand on your crotch area, gripping the fabric of your jumpsuit. With a firm yank, she completely rips open the bottom part of your uniform, exposing your genitals and butt to her. She crawls back a little bit to get in a better position and finally gets things started.
Without any hesitation, Eris pulls her hips back and bucks them forward, sending her insanely long member halfway inside your exposed asshole. You gasp loudly as Eris literally fucks the breath out of you. You wince at the feeling of 7 inches of girl meat filling up your rectum. With almost no delay, Eris quickly starts thrusting her dick inside you, scraping the walls of your anus vigorously. Your first moans come out more as cries for help as your asshole gets stretched open and your guts get pushed in from Eris's massive shaft. Gritting your teeth, you bare the first few, most painful seconds of her **** and listen to her constantly pant like a dog trying to cool itself off as she fucks you. Eris constantly brings her shaft around 10 to 12 inches inside you with each thrust, making you yelp and moan as your insides get pummeled by her member. Her thrusting is erratic, lacking any passion or rhythm, as an animal would...
After half an hour of rutting you, Eris starts getting even wilder. She grips onto your shoulders while fucking you and tears at your uniform from time to time, ripping parts of it off and making you look just about as unkempt as her. Her tongue sticks out while she pounds your rectum, as dribbles of spit fly from her mouth onto your face. You still don't feel very comfortable taking her 12 inches of meat inside yourself, but you manage not to yelp in pain after every thrust. Her pace increases after every thrust, growing from a leisurely fuck to animalistic banging in mere minutes. Her sizable breasts jiggle with every forward thrust and her messy hair flies around while she dominates your ass.
A few more minutes pass, and you feel weaker from all the anal punishment you've taken so far. But things escalate quickly when, out of nowhere, Eris pulls back her hips extra far and shoots them forward, jabbing the entirety of her 17-inch monster down your anus. The feeling of having your rectum stretched that much so suddenly is too much for your body. You instinctively try to get the intruding dick mass out of you, so your legs instantly bend, you plant your feet on Eris's hips and kick her off of you, making her one-eyed snake plop out of your ass. As you watch her tumble a couple of feet away from you, you realize that this was probably the worst thing to do in the situation. Cutting off a horny animal? Not the smartest move...
You were expecting rage, but are surprised when Eris picks her head up and stares at you with the same devilish smile as before. It's like this is a game to her, like animals fighting for fun. Nevertheless, Eris gets up on her feet and starts walking toward you with a slightly slouched back. You'd get up and run, but the pain from her anal **** on you still keeps you grounded. Before you know it, she's back up on top of you, but instead of instantly going on with business, she grabs you by your wrists...
What does she do with you?
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Lab Rat
The Futanari Production and Research Center has some models that need testing!
You are the lucky guy to be excepted into a secret underground facility as a lab rat. You will be undergoing many different tests to find out the capabilities of genetically grown dick girls. (Cover art by Zheng)
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Updated on Jan 8, 2020
Created on Dec 28, 2017
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