After what was an unusually long nap, a furry wakes up. FLASH, he is immediately dazzled, the light is too strong, forcing him to close his eyes immediately. He is confused, obviously, slowly opening his eyes with difficulty, feeling as if someone is shining a flashlight in his face. Once his eyes adjust, he can see where he is. “Hey, where am I? What is this place?” It is an almost completely white room, the only things breaking up the monotony are the lines separating the tiles that make up the floor and walls, and a flat-screen TV that was mounted like another tile on the wall opposite where he was. Looking more closely, he notices something on the blank screen. In the darkness of the reflection, he sees a naked furry otter, light brown fur covering most of its body, white on its back, with a beard and somewhat chubby with a little muscle. It is trapped by its hands and legs with thick white shackles against a kind of slanted table. “Um... Wait a minute... That's me!” He struggled to break free, but to no avail, only tiring himself out. “Hello!... Is anyone here?” For a long time, nothing happened, so he just waited for something to happen, which was two hours after he woke up. An image appeared on the screen, a furry dog in a lab coat looking directly at him. “You're awake, very good. Let's get started.” “Start what?... Hey, who are you? What am I doing here?” “You don't need to know that.” The dog pressed a button and one of the panels in the room slid open, revealing a machine, a robotic arm with a white glove, as if it were a cartoon. It held a syringe with a clear green liquid that seemed to bubble slightly as if it were boiling. The otter's blood ran cold at the sight, and his fur stood on end. “Hey! Wait, wait, get that thing away from me! I'm not accepting any of that.” “Okay...” He writes something down in his notebook, “Could you give me your name and age?” The machine approaches, PLIC, inserts the needle, and slowly injects the liquid with its thumb. “Ouch... What is this thing?” The dog stares silently, raising his notebook to show it and tapping it with his pen. “All right, if I answer, will I be able to get out of here faster?” “Probably.” “I'm Barty, I'm 28.” “Very well... Do you have any illnesses? Of any kind.” “Not that I know of.” FHSSS, the machine finishes administering the liquid and retreats the way it came in. “Can you tell me what that was now?” “Irrelevant. Do you know if you have any blood relationship with a bovine?” “Huh? Eh, my great-grandfather was a bull.” “Only him?” “Yes, I think so, and that's it.” “Okay... Have you had sexual relations in the last 10 months?” Barty blushes a little and looks away. “No...” “Wow, that was a quick answer.” The dog presses another button. “But don't worry.” Behind him, another panel opens and another machine very similar to the previous one emerges. “Here you will have many... Technically.” “Ah, it's cold!” Barty felt the hand separating his buttocks with the thumb, index, ring, and little fingers, pushing the middle finger into his anus, covered in lubricant, forcing its way in. “Stop this thing!” “I don't have any more questions for now. I'll be back in a few hours.” “Wait, don't ignore me, turn it off...!” The screen went blank, leaving the male alone. SLIP “Aaahhh!” Finally, it entered and began to rub slowly in a clockwise circular motion. “This feels weird...” Another attempt to untie himself was futile. Barty could only endure the anal massage the machine was giving him. After 10 minutes, the finger went deeper, reaching as far as it could, 10 centimeters of glove covered in lubricant that seemed to never end, PLOP PLOP PLOP, dripping off the table until it fell into a puddle on the floor that slowly grew drop by drop. The screen turned back on. “Hey, I forgot something... So you don't get bored.” The screen switched to a TV station. "Ha, how kind... Get me out of here! After 20 minutes, what had been a gentle start became a little more abrupt. The hand changed position, now using the index and middle fingers, and began to penetrate from back to front. Barty clenched his teeth, fists, and, reflexively, his anus. After 30 minutes, the speed only increased, after 40 minutes again, after 50 minutes, and finally after an hour, he was being penetrated at the average speed of a normal adult's thrusts. This continued for 4 hours straight. The screen switches back to the dog. “Hello, how are you feeling right now? Do you notice any changes?” “Apart from my butt hurting, nothing else.” “Really? Just that?” “Yes.” “Hmm... I think I'll have to increase the dose.” PUSH, SLUSH The same machine from earlier returns from the same place with another injection at the same time as the one that was penetrating him leaves. His anus was left throbbing, slightly open. “Ah! Stop, you haven't even told me what that is.” “Telling you won't change the results.” The screen returns to its programming. “What a chatterbox... Ahg, I can feel my anus throbbing, it won't close for a while.” CHUM As soon as the machine finished administering the second dose, the plate behind it opened again. “Oh no, no more fingers.” At least his request was granted... SLIP CLAP CLAP CLAP What he clearly felt were not fingers. Now, instead of this glove, the machine had a 20-centimeter dildo, with a texture of fairly pronounced veins and balls that collided with his with each thrust, which began at the same speed as the previous machine had reached. “Aaaahhh!... It's, Ah! Too big... Stop this!... Please.” SHHHH After 10 minutes of penetration, another machine emerges from a slab on the floor in front of him. This one has another dildo just like it, pointing at his mouth. “No, no! I can't take that thing in my mouth, I'm going to choke! I...” CLAP CLAP CLAP His screams are silenced by a high-quality rubber band that repeatedly hits his balls with his chin when it reaches the bottom. CLAP CLAP CLAP CLAP CLAP CLAP CLAP The two dildos continued for a couple of hours, leaving a large puddle of lubricant on the floor when they finally stopped. POP, they both came out quickly, but the machine didn't leave; they stayed there. COF COF “Ahg... Now my throat hurts too.” The plate next to the machine that was in his mouth opened. It had another dildo, but it wasn't a normal penis, it was a dog's, much longer, 60 centimeters, but thinner and quite a bit flaccid. “What is this?” PUSH It went into his mouth up to the knot, GGH GUHG GHH, Barty gagged several times as he felt the dildo pulsate as if it were alive. PLUMP THROB SLURP, imitating the pumping of semen, the dildo released a warm, thick liquid into his stomach. The more liquid there was inside him, the more the hunger he felt after hours of being penetrated went away. SLAAATPPTPT When the dildo came out, a stream fell to the floor from both his mouth and the dildo, which continued to pump liquid as the machine left. “Was that my lunch? That was horrible... But at least it didn't taste bad.” Once the machine was gone, the other two dildos returned to their work. CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP It had been six hours straight without a single break. There was so much lubricant on the floor that the puddle was touching all four walls. And this break was only for dinner. Once again, the dog dildo came to feed Barty. CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP The dildos continued to rape him for another four hours. The third time they stopped and left, the machine finally moved from its place, taking part of the pool of lubricant with it as if it were a drainage system. COF “Now what?” CHIU CLANK PIM Three other machines came out, each carrying something in gloves. PLOP, from behind, one inserted a rather large and thick anal plug that vibrated somewhat slowly, while the others, being the only ones who had treated him gently, wrapped him up and put a kind of blanket and pillow behind his head. The screen went blank, the table tilted even further until it was completely horizontal, and finally, the lights went out. “I guess it must be nighttime now... It'll be hard to sleep with this thing in my ass.” On the contrary, Barty sleeps like a baby. The next morning, he was awakened by the table tilting, while hands removed the blanket, pillow, and plug. His new friends returned, the dildo in his mouth and the dildo in his ass next to the dog dildo that will give him his breakfast. CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP This cycle continued to repeat itself every day for three full months. His holes were already so worn out that even the dildos slid in with ease. That morning, the dildos didn't come out. For a couple of hours, Barty was left alone on the table with the blankets and the plug, which he already had to squeeze a little to keep from falling out. After a long time, the screen changed from its usual projection, and the dog appeared again. “Hey, long time no see. Is all this finally over?” “Nope, there's still a long way to go.” “What!? I can't take my ass anymore, give me at least one day off. I feel like my anus is pushing to come out from the inside like a sock.” “That's called prolapse... And, just your anus? Don't you feel anything else in the rest of your body?” “Well, my stomach is a little bulgy, as if that food had made me fat, but only there. My breasts feel weird, and I notice they're a little bigger.” “And that erection? Do you like being penetrated?” “Ah! No... um... actually, that's got me worried. It hasn't gone down in weeks.” “I see.” The dog jots down a few things in his notebook. “In that case, you're ready for the second part.” “Wait!” The screen changes again. Now, five plates have opened up with different machines. “Damn... I don't like this at all. What are all these things?” The first one had a horse dildo with a size that made the one it was replacing look ridiculous, a full meter long, quite thick, with veins as big as hoses, and, of course, a ring in the middle, dripping lubricant with every pulse. It was so well made that it looked like a real one, even with the same smell as a real horse penis. CLAP CLAP CLAP CLAP CLAP CLAP CLAP It entered his mouth first, going all the way in without mercy at twice the speed of the previous dildos, causing his balls to hit his chin and throat from the outside with all their momentum. PLOP The sudden brutal penetration caused Barty to relax his body in surprise, causing the anal plug to fall to the floor. Then, the second machine, a pair of suction cups, were placed on his breasts. Although he couldn't see them from that position, he could feel the cold rubber surrounding his pectorals, and then the vacuum suctioning. SQUISH Barty began to lactate. His breasts, even though he was a male, were releasing milk, and not just a little. In only five minutes, he managed to fill the first three-liter tank. And once the first tank was full, the third machine approached, another suction cup, but only one and longer, and a five-centimeter fleshlight-type base. This one went on his penis. Once in place, I squeezed the base and began to move up and down, FAP FAP FAP masturbating the otter from base to tip, with nothing but Barty's presemen as lubricant. SLURP SLURP SLURP It didn't take long for the poor guy to reach orgasm, filling the clear plastic, which I then sucked all the semen into a separate tank, all without stopping masturbating the guy. FAP FAP FAP SLURP SLURP SLURP FAP FAP FAP SLURP SLURP SLURP FAP FAP FAP SLURP SLURP SLURP FAP FAP FAP SLURP SLURP SLURP FAP FAP FAP SLURP SLURP SLURP FAP FAP FAP SLURP SLURP SLURP FAP FAP FAP SLURP SLURP SLURP FAP FAP FAP SLURP SL URP SLURP The cycle continued to repeat like all the others, orgasm after orgasm, Barty was slowly drained until his first tank of semen was full, which gave the fourth machine its start signal: Another horse dildo, aimed at his open, defenseless rear. HHHGGGMMM! CLAP CLAP CLAP CLAP CLAP CLAP He let out something between a scream and a moan, muffled by the dildo in his mouth. CLAP CLAP CLAP CLAP CLAP CLAP His ass was once again being savagely penetrated by a machine that treated him less gently than a real stallion in heat would. SQUISH SHOSH SLURP Feeling his prostate (and much of his intestines) pressed by the dildo, his lactation became more aggressive, producing just over 10 liters per minute, and cumming constantly without control, without pause between orgasm and orgasm. Only the last machine remained. It had two syringes, which were stuck into his hips, quickly administering their liquid while Barty continued to be milked and penetrated. CHSIU That was the only machine to leave, leaving the others to do their job. CLAP CLAP CLAP CLAP CLAP The second part was undoubtedly much worse. He could barely think, using what little energy he had left to keep from fainting. His mind was clouded by the pleasure of the orgasms that were being forced upon him against his will. He wanted to finish and get out of there, but his own body was working against him, relaxing his holes and offering no resistance to release any fluid. The hours passed, and thanks to the routine he had followed for the last few months, he already knew what time it was to be fed without having to look at a clock. He thought that at any moment the dog dildo would appear. THUNG SLURP SLURP SLURP SLURP SLURP But he was surprised with the same horse dildo in his mouth giving a strong final thrust, staying inside all the way to the bottom and immediately shooting several jets of artificial semen that filled his stomach more than he did as a dog. SLURP SLURP SLURP SLURP It was 10 continuous minutes of pumping his food before suddenly returning to CLAP CLAP CLAP while pumping a little more, what was left in the tank of his breakfast. CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP The day continued in the same way, without stopping lactating, being penetrated, and having orgasms. He filled more than 800 tanks of milk and 300 of semen. At night, the machines finally stopped. He sighed with relief. The anal plug in his ass would be nothing compared to the new machines. He would be able to sleep peacefully. Wrong. The machines placed the pillow and blanket as usual, but his eyes opened wide with terror when he saw the new anal plug, a kind of anal beads with five balls, each larger than the last, the first already twice as large as the first anal plug. PLOP PLOP PLOP PLOP... PLOP! SLURP SLURP SLURP Each one entered slowly, expanding his hole more than he thought possible, causing another instant orgasm, staining his blanket. BSSSSSS And just like the previous one, it began to vibrate, quite strongly, forcing another orgasm, SLURP SLURP SLURP SLURP SLURP, and another, and another The lights went out and he stayed like that for a couple of hours until he finally fell asleep from exhaustion, SLURP SLURP SLURP, having the occasional orgasm while he continued to sleep. CLAP CLAP CLAP SLURP SLURP SLURP SQUISH Just like before, the daily repetition of this process was all Barty received for the next few days... weeks... until another three months had passed. The screen changed again, the dog appeared, and Barty just stared with a tired look. Artificial semen was still dripping from his mouth and his penis was cumming almost reflexively. It hadn't even occurred to the male to ask about it or ask for it to be removed. In his mind, when he saw the dog, he could only think of the dog dildo that had fed him before, and immediately, he felt a little ashamed that that was the only thing that came to mind when he saw this male. “Nothing to say? It seems you're already quite trained, that's good... Do you still want to know why you're here?” Without much effort, he swallowed the semen in his mouth and nodded. “Very good! Most subjects have already lost the ability to concentrate at this point.” PUSH The dog pressed a button and a new machine came out. It looked like some kind of leaf blower, with a tube that was quite long and thick, longer than the horse dildos, and with a contour of several rings one after the other, tilted backward. It was made to go in rather than out, accompanied by another machine that was just another glove. “I'll show you what your purpose will be.” The table where Barty was lying tilts further, putting him completely upright. The glove takes the end of the anal plug and slowly pulls it out, ball by ball. “Ahhh.” Barty let out a sharp moan as usual, shooting semen over both machines since the collection tank was not in place. PLOP SPLASH His anus was left open, much more than before, with more semen dripping onto the floor. “This could take a few hours, but...” The tube of this new machine enters Barty's ass ring by ring, pushing deeper and deeper until it reaches the last one, right in the middle of his semen-filled stomach. SSSSHHHHHHHHH The machine sucks, pulling out the liters of artificial semen inside the otter, slowly reducing the size of his stomach. The minutes pass, and when the machine stops, Barty's belly still looks quite bulky. “Uh... I think your machine broke.” “It didn't,” said the dog in a tone slightly different from his usual monotone, as if he wanted to play. “Find out for yourself.” “But...” The machine pulled back, with more force than before due to its design. As it left his hole free, he didn't hear or feel any semen or lubricant falling to the floor, only his anus throbbing in the air, a sensation he hadn't had in a long time. However, what caught his attention was his stomach. Why was it still so big if there was no more liquid inflating it from the inside? He continued to look at his own body for a few seconds, then looked away from his belly to see how his nipples were still lactating, and then it all clicked. “Am I pregnant!?” The dog clapped with a smile. “Congratulations, and from what I see on the screen, you'll be the father of eight.” "Wait a minute! I'm male. How is this even possible?" “The wonders of science... Now be a good father and get ready, because there are only three months left until your little ones are born.” PUSH CLANCK CHUI “This will be the third and final part.” Barty froze when he saw the new machines that came out, some so large that they even took up more than one of the plates. In front of him, the machine had a monstrous dildo, not belonging to any species originally, dark in color with veins thicker than an arm and a humanoid tip. This monster once again surpasses the size of its predecessor, with an imposing 20 meters long, 3 meters thick, and balls larger than the entire body of an adult man. “This model is relatively new; they used mine as a mold.” He takes the camera and tilts it, showing that under his lab coat there was a gigantic bulge in his pants, then puts it back where it was. “Imagine that it's me penetrating you; that has worked with other subjects.” But before this heavy machinery could start working, other machines came out. They grabbed Barty by his gloves, lifting him off the table and out of his handcuffs, which came down on its own plate, leaving the room. They positioned him face down, holding him in the air in the middle of the room, supported by three gloves on each limb, one pair on his hips and another pair under his breasts. Once in position, the dildo pointed towards his mouth and Barty showed a new reaction: he raised his head and opened his mouth, sticking out his tongue, giving free rein to the use of his mouth. CLAP CLAP CLAP The machine began its work, stretching every part from his mouth to his stomach, turning the male into a living condom. SURP SURP SURP Barty came immediately. It was too much for him, especially after listening to what the dog said, having a vivid image of him pulling down his pants to let him taste his member. CLAP CLAP CLAP CLANK CHIU The other machines didn't wait long to take their place. The suction cups were now larger, to accommodate Barty's size, which had already reached the size of an average pregnant woman's breasts. The fleshlight was much larger, completely covering Barty's penis, with a much wetter and more realistic texture, even with a system that produced natural heat, along with the tightness and throbbing of a real anus. On the sides, he received more injections of different colored liquids, one after another, feeling the needles fill him from top to bottom like a living pincushion. And up his ass, obviously, the respective monstrous dildo to give his hole a new size. CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP SLURP SLURP SLURP PRURP SLUCH Barty's prostate was so forced that he had more than one orgasm in a row, filling several tanks per minute with his milk and semen. Due to their large size, the dildos rubbed against each other inside his body and stretched him to a point he never imagined possible. The loads of artificial semen were more constant, receiving one every hour, inflating his stomach so much that he thought it was going to touch the floor, even receiving this pumping through his ass, making him cum even more. And at night, he was laid face down on the dildo balls as if they were his pillow, with the smell of real testicles to comfort him. This time there was no anal plug, but a series of anal beds, starting with one meter in diameter and ending with one 15 meters in diameter, slowly entering and exiting, each vibration stronger than the last. This time, it wasn't a constant cycle. Every day, hands put him in a different position, the dildos penetrated him at different speeds and rhythms, the amount of artificial semen and frequency of orgasms changed constantly, even the artificial smell, as if different males were penetrating him. CHIU Some days, one or two more panels would open, with more machines with dildos, thrusting in regardless of whether his holes were already occupied. Double, triple, or even quadruple penetration, the monstrous dildos entered between several, rubbing against each other, covered in plenty of lubricant to prevent friction between them from damaging them. The frequency of the extra dildos increased, not as part of the original plan, but because Barty himself seemed quite happy every time they appeared, wagging his tail like a puppy and lifting his butt to receive them. CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP CLAP SLURP SLURP SLURP SLURP SLURP SLURP SLURP SLURP SLURP SLURP SLURP SLURP SLURP SLURP SLURP SLURP SLURP SLURP SLURP SLURP SLURP On the last day of the final phase, their last round of dildos came in at about 8 of them in each entrance, all pumping their semen nonstop at maximum speed. After a few hours of this brutal finale, the dildos slowly stopped, slowing down until they came to a halt. The machines were removed, Barty was dripping everywhere, his mouth, his breasts, his penis, and his ass, different liquids were oozing out, all white matching the white of the room. “More... More please...” The hands positioned the man as if he were lying on his back, legs spread. They practically put him in a birthing position. The screen changed, and Barty looked very happy when he saw the dog. “More, I want more, give me yours, I want a real one, no more dildos, I want your big penis!” “Wow, I didn't expect this result. Showing you my bulge on camera had more effect than I imagined. I only did it because I was in the mood that day... Anyway, I'm getting distracted. It's time to see those puppies...” A machine came out of the ceiling with a glove holding a syringe filled with pink liquid, which was injected directly into his stomach, and the effect was immediate; Barty felt pressure in his intestines that sucked out all the semen as if it were a pressure hose, hitting the front wall with the jet and splashing up to the screen. The pool of artificial semen began to flood the entire floor. One of the plates opened to drain it, but it wasn't enough. The level continued to rise, and it wasn't just artificial semen anymore. Barty couldn't stop cumming and lactating, especially lactating, contributing to the flood. Several minutes later, Barty's anus seemed to have stopped, only releasing a few spurts from time to time with its throbbing. When there seemed to be no more to come out, Barty began to scream and moan AAAHHHH AAAHHH AHHH! Quite high-pitched, desperate, his anus is opening in a very different way than it had before. “Wait, I didn't expect them to come out so fast.” POP POP POP POP POP As if they were anal beads, Barty's babies came out one by one, sliding out like on a water slide. With that hole being so used, it was obvious they would be born easily. The dog barely pressed the button in time, pulling out a machine that held the cradle for the babies, catching the first one before it fell into the pool of semen. “There you go, congratulations Barty, you are the proud father of...” POP POP POP POP POP POP More babies came out of the male's ass, sprouting like a living factory. “Amazing! That's a lot of babies.” PUSH PUSH PUSH The dog pressed the cradle button several more times, and for the first time in this job, his bulge was throbbing under his desk. POP POP POP POP POP POP POP POP POP POP POP POP POP POP POP It was two hours of constant births. Barty gave birth, stopped for a while, and then gave birth again. There were a total of 80 small, healthy, and adorable babies, for a purpose that Barty will never know. “You haven't given birth in 10 minutes. Do you think it's over?” “Ahhhh... Ahhh... I think so... Can you put it in me now?” The dog stared silently for a few seconds, then turned off the monitor. “I'd love to, but my boss would fire me... Oh, don't turn off the microphone...”