Chapter 12
Which one does she pick?
"Geyser" (Cum dispenser)
Brushing her hand over the tips of dozens upon dozens of oddly shaped sex toys, Myra finally stops at a rather regular looking one. It looked like a dildo, plain and simple. It was shaped and colored like a cock, but was about 9 inches long, which was the most intimidating thing about it so far. Myra grabbed the floppy toy and started bringing it over to you. You couldn't help but notice a plastic tube sticking out the bottom of it, which was odd.
As Myra brings over the dildo, she says "This is the most realistic Cyberskin dildo that I have. It feels and looks just like the real thing, and what makes it even more realistic, is the second half of it..."
She sets the toy down on the table that you're strapped to and goes off to get something else.
Hidden behind all the tables, Myra rolls out a big glass barrel on a dolly. What concerns you most, is the white liquid sloshing around inside it.
As she rolls the barrel up next to your table she speaks up again. "This is why I like to call this toy "Geyser". This barrel is full of 100% real cum, produced by yours truly."
She says, tapping the container.
"Now, the dildo is embedded with a plastic tube, reaching from the base of it, where it connects to the barrel, all the way to the tip, where it will spew hot sticky jizz on my command. Pressing a button on the barrel will cause a sudden change in pressure, making the fluid inside spew out of the tip until I say so." She explains, all while connecting the tube to the barrel and testing out the mechanism, letting a small spurt of cum shoot from the tip.
"Now, I didn't spend an evening preparing this barrel of cum, just to waste it, so needless to say, we're not done until this thing's empty. Enough talk, let's get to work!" Myra says enthusiastically.
A standard size drum barrel can hold up to 200 liters of liquid, so you're undoubtedly worried about how she plans to fit all of that inside you. Even if you wanted to get out of here, you're gagged and tied down, so escape doesn't seem like an option.
While you were thinking to yourself, Myra already managed to lube up the 9-inch dildo and is making her way down to your butt. You feel the soft Cyberskin toy press against your sphincter, and whit a gentle push, the tip pops in. You squint at the discomfort, but Myra keeps pushing on. Inch by inch, the lifelike cock slides deeper and deeper into your rectum stretching out your insides and making tiny moans escape your mouth. After going halfway inside you, the tip of the dildo presses on your prostate, making a significantly louder moan come from you. Your cock slowly but surely starts getting erect and starts producing precum.
After a while of stretching you out, the dildo finally makes its way fully inside your anus. Myra brings it back out a few inches before thrusting it back in again. Soon enough, she's fucking you with the whole length of the toy and your dick is rock solid. Your moans grow slightly louder the more she pumps your ass with the lifelike cock, but then you notice one of her hands reaching down to the barrel.
She keeps pumping the toy in and out of you and says "Alright, get ready for the first load!" She pushes the button on the container and you watch as the white liquid makes it's way up the plastic tube. Right then, you feel an explosion of cum shoot inside of you, covering your rectum in thick white spunk. The cum is surprisingly warm as if it was just squirted out for the first time. You quickly feel your stomach fill up with Myra's thick seed and it doesn't seem to stop coming!
As more and more flows in, Myra resumes fucking your ass with the dildo, all while draining the barrel of cum straight up your asshole. You watch the barrel get emptier and emptier as time goes on and you get pumped full of semen. Your stomach starts bulging from all of the cum, but Myra just doesn't stop. After draining about a dozen liters of cum into your ass, making your belly bulge out as you've just eaten a hearty Thanksgiving meal, she finally stops the flow of jizz.
"Alright, good warm up! But as you can see, we still have a lot of spunk left, and you better believe we'll be pumping all of it inside you. Let's give your ass some more attention now..." Myra says and starts pounding your ass with the dildo once more, faster and harder than before.
You start moaning again, especially as both the toy and the massive amounts of cum are pressing hard against your prostate. As Myra increases her pace more and more, you feel yourself closer to orgasm. When the last few strokes fly in and out of your ass, you finally cum. A giant cumshot lands all over you.
Myra notices and says "Aw, come on, don't let this cum go to waste too. Let's feed the baby!"
She uses one of her hands and laps up all of the cum that she can off of your body. Then, she takes that hand, rips off your mouth gag and sticks her hand in your mouth.
"Eat." She says.
You follow her instructions and start licking her hand clean of your own spunk. the salty and bitter taste fills your mouth, but there's nothing you can do about it.
"Hmm. You know what? This gave me an idea! Why should we pump all of this cum in your ass, if you have a perfectly hungry mouth right here!" Myra says, making you a bit nervous.
She swiftly pulls the floppy dildo out of your ass, making a small stream of cum steadily drip out of it. She moves over to your head and you look up to her in fear.
"Open wide!" She says.
You'd resist, but her allure is too much to resist. You open your mouth as wide as you can and stick out your tongue, presenting your throat for her. She takes the dildo and plops it on your tongue. You get a taste of Myra's cum still on the tip of it. It's a lot sweeter than you imagined, but still has the bitter aftertaste of sperm. She starts sliding the toy inside your mouth and you close your lips over the shaft. You feel the tip slide deeper and deeper down until it reaches the back of your throat. You suppress the urge to gag for now, but you won't be able to do that for long.
Suddenly, Myra quickly pushes all of the 9-inch long dildo inside your throat, catching you off guard and making you gag and **** around it.
She snickers to herself and says "Sorry, I couldn't resist! You looked so worried, so I just wanted to break the tension! Now hold ol' Geyser down your pretty little gullet, and prepare for a big meal!"
Your face starts turning red, and tears form at the sides of your eyes from the discomfort, but you do your best do bare it. Suddenly, you feel a rush of liquid spurt out the tip of the elastic toy. The dildo is so far down your throat, that you have to put minimal effort into swallowing the semen flowing inside you, as it practically gets shot directly in your stomach. Myra watches your neck move as you down glass after glass of her thick creamy spunk. She holds the dildo down your esophagus for a few minutes, before slowly pulling it out, not stopping the flow of cum. As the toy gets closer to the end of your mouth, you are **** to put more and more effort into swallowing the cum spewing from the tip.
When just the head of the dildo remains in your mouth, still injecting you with jizz, you get a good chance to taste liter after liter of Myra's sweet tasting cum. You chug and chug and chug, never taking a break from swallowing cum. A few strands of sperm manage to leak out the sides of your mouth, but that doesn't hinder your mission in swallowing it all. After a few minutes of non-stop drinking, Myra finally shuts off the cum flow and pulls the toy out of your mouth. Before you even manage to take a deep breath, she slaps the gag back on your face, shutting you up instantly.
She says: "Hope you liked that! Now that you've had your refreshments, time to go back to your ass!"
What? How much more can there be? You shoot a look over to the barrel of jizz near you and see that it's not even half empty. Even though your belly is already the size of a pregnant lady's, you still have more than twice that to get inside you.
Myra wastes no time and moves back to your ass, sticking the dildo in with full **** and pounding your anus. After only a minute, she lets loose another torrent of cum, fucking you at the same time. You feel yourself getting more and more bloated as your stomach fills up with Myra's plentiful seed. The pressure in your stomach is so big from all the liquid, that sprays of sperm shoot out of your ass, whenever Myra pulls back the dildo. This doesn't seem to bother her, and she just keeps going. After draining a few more gallons of her nut in your ass, Myra pulls out the fake cock and moves right back to your mouth. You instinctively open wide and await another serving of her delicious spunk. The dildo gets shoved down your throat and after not too long, cum begins pouring out the tip as you greedily swallow every last drop.
After a whole hour of walking back and forth between your ass and mouth, filling both of them up with cum, you're basically leaking sperm from all ends. A steady stream of cum leaks from both your mouth and asshole as your body tries to rid itself of it. As Myra's cum barrel finally starts getting to the last few quantities of her wank, she decides to finish it off in your ass. Sticking the dildo in your cum pool of a rectum is easily accomplished and she wastes no time in flipping the switch and letting the final liter of spunk flow inside you. You feel its warmth and viscosity fill your insides. The newly added cum starts pushing the already existing cum out of your mouth and the sides of your asshole, keeping your body at a steady cum-fullness level. Your brain has basically shut off at this point, only keeping around your basic senses, but not allowing much room for comprehensive thought.
After the final drops of cum fly out the tip of Geyser, Myra pulls the toy out and puts it back on the table, saying "Congratulations! You took the whole darn barrel inside you. Even though you're constantly spilling out my precious sperm, it was all inside you at one point. Now, all we gotta wait for is for all of this cum to leak out, and then we can move on. You stay here and work on that, I'll go clean up!"
Myra walks off somewhere and lets your bloated body rid itself of the cum inside it. It takes a good 20 minutes, but your ass and mouth finally push all of the cum that they can outside your stomach, leaving you broken, but technically ready for more. The taste of cum is still very prominent in your mouth, and it probably will be for the rest of this test. Myra finally walks up to you, smiling.
Is she done with you?
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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