Captive of the Cyborgs - Chapter 19 - Milking from Within, Part 1

In today's installment, we'll finally answer the question as to how much sperm young Eric can shoot in one night.

You might want to put on a raincoat for this chapter, as it's a very, very wet one! ;)

****************

Captive of the Cyborgs – Part 19

Milking from Within - Part 1

Day 69

More than two months had gone by since the Cyborg had captured the young human male and begun to torture and abuse him. Each nightly torture was more brutal than the one before, but the massively muscular and powerful young man had proven to be many ORDERS of magnitude tougher and stronger than any male the Cyborg had seen before, and was continuing to get even stronger every day! 

The handsome young stud had endured every abuse and brutal torment that the Cyborg had dished out, and despite the fact that his amazing, awesome, gargantuan bull balls had been taken to the very brink of destruction each and every night, they had not only endured, but had actually grown larger, stronger, and even more virile as a result of the abuse. The incredibly tougher outer walls of the young man's huge testicles had thickened and toughened even further from the constant torments and near annihilation, making the already gargantuan nuts swell to greater proportions and grow even more solid and resilient. The thick and beefy meat within those twin orbs had also responded to all of the constant stimulation, growing and swelling as well in order to produce even more mind-blowingly massive loads of his awesomely potent sperm. The young man's orgasms never lasted less than 5 minutes anymore, and frequently lasted longer than 10 minutes, and his already gargantuan loads now had to be measured in MULTIPLE gallons. Even though the young stud's bull nuts were now swollen larger than melons, even the jaded Cyborg was constantly astounded and impressed by the sheer volume of jism those mighty spunk factories could produce. 

The Cyborg had to reassess the spectacular young male's danger to the Cyborg Empire even higher, for he was now convinced that the titanically virile lad could repopulate the galaxy with its trillions of human females in as little as a year or two, not a full generation as he had previously predicted. This young man was perhaps the greatest single threat to the Imperium that the Cyborg had ever encountered, which made the destruction of his enormous bull nuts of even greater paramount importance. But the danger represented by the young man was equally matched if not exceeded by the great thrill that torturing the fantastic muscle man provided to the Cyborg, and he wanted to prolong the final and ultimate destruction of the handsome stud’s amazing balls for as long as possible. 

As a result of all of the brutal stretching and yanking - and also no doubt in part due to the increasing massive weight of his constantly turgid bull balls - the young beef stud's huge nuts hung astoundingly, almost impossibly low in their silky smooth scrotum. Only two months ago, the young muscle man's humongous balls had a natural and extremely impressive dangle of just over 4 inches. Now, after days and days of brutal stretching, yanking, and pulling, the young man's balls had a supernatural dangle of a full 11 ½ astounding inches!!! Never before in the history of humanity had a male possessed such an extraordinary hang to his balls! The fleshy tube of cords, ducts, and skin that connected the young man's awesome balls to his groin was ridiculously narrow, which only served to exaggerate the already almighty size of his humongous low-hanging bull nuts. 

But the Cyborg was convinced that he could produce an even greater relaxed stretch to those massive nuggies, and spent at least part of every night hanging heavier and heavier weights from the young man's defenseless bollocks, pulling them ever farther from his crotch. The merciless Cyborg would sometimes leave these weights hanging from the young man's bull balls all throughout the next day, increasing their mammoth stretch even while they healed from the previous night's torments. The Cyborg had shattered all previous records with the length to which he could stretch the young man's extraordinarily powerful balls, nearly tripling all previous records by managing a monumental 22-inch stretch to the kid's bull nuts. The stud clearly had ball cords of steel to be able to endure such an extraordinary stretch, but even though those great nuts were stretched to the breaking point at 22 monstrous inches, the Cyborg believed he could still get a bit more stretch out of those massive testicles, and had decided that he would not stop until he achieved a stretch of 24 inches - a full two FEET - to those beautiful bull balls! 

Astoundingly, even the young man's extraordinary horse penis had continued to grow under the constant stimulation and abuse. Already a record breaker two months ago at 19 ½ extraordinarily THICK inches of pulsing man cock, the near constant arousal and engorgement had caused the beefy tissues to swell and grow to even greater proportions, adding over three inches to its length and a corresponding growth to its girth as well. Now at well over 22 ½ mouth watering inches, the young man's monstrous uber cock was something of a running ironic joke to the cynical Cyborg. Here was the last - and most magnificent - human male in existence, the last hope to rebuild the human race, and his cock was so enormous, so monstrously obscene, that he was too ridiculously large to actually mate with the female of his species...or just about ANY species. The best the young buck could ever hope to do would be to place the tip of his cock up against a female's vagina, and then pump his sperm into her. The kid was so hyper virile, though, that he could no doubt fill any female's insides to overflowing with just one of his monstrous slugs of cum, and his sperm was so amazingly fecund and fertile that such a coupling could only result in a pregnancy, each and every time. 

Yes, young Eric represented a tremendous danger indeed! 

And that was why the young man's beautiful, bountiful balls must be destroyed, the Cyborg reminded himself for the 10,000th time. Even one male - and particularly one as powerful and virile a stud as this one - could repopulate the entire galaxy with humans if given the chance. No, such a dangerous set of balls must be utterly destroyed. obliterated beyond all recovery. But there was no reason why the Cyborg couldn't have yet more fun with his handsome and hunky captive first...

****************

Dalton watched the multiple screen feeds from the meadow, relaxing within his lander and enjoying gorgeous daytime views of his extraordinarily handsome and muscular captive from every angle. The young man’s gloriously naked body glistened with sweat in the heat and powerful sunlight of the late afternoon, his tanned skin stretched taut over massive and deeply defined muscles. The young 6-foot, 6-inch giant was a mighty powerhouse of muscle, the most thickly muscled human that had ever existed. Yet his physique had a beauty and proportion that was usually lacking in most massive men, a perfection of definition and form that was simply beyond beautiful despite a staggeringly massive weight of over 525 pounds! The herculean hulk had continued to gain around a pound of thick muscle each day under the horrific and constant abuse, the result of both his own epic struggles against the mighty chains that bound him and the ever-increasing levels of testosterone pumping out of his still growing bull bollocks. 

For the 10th day in a row, the Cyborg had left the young man at daybreak with a massive weight tied by a thick cable to his enormous nuts, letting the great weight pull at the young stud's aching bull balls all throughout the day. The weight was a huge slab of solid steel weighing just over 1,000 pounds, nearly TWICE the young muscle stud's own mammoth body weight, and the great slab pulled the heavy man orbs more than 16 inches from his body, quadrupling what had once been their natural 4-inch dangle. 

Dalton was not the least bit surprised that Eric’s perpetually horny bull cock was fully hard and leaking copious amounts of thick and milky precum. It was something of a misnomer to call this thick and viscous fluid precum, for it contained more sperm per ounce than the creamiest loads of the most fertile men the Cyborg had ever previously encountered. But for young Eric, this was a very diluted version of his actual cum loads, which were so thick with sperm that they were actually chunky, a molasses-like consistency that was more solid than it was liquid. This thick precum now ran in wide rivers down the tremendous length of Eric’s 22 ½ inches of brutally tumescent horse cock. The Cyborg would swear that the thick veins pulsing down that awesome length were about to burst through the skin, for the lad's mighty truncheon looked BEYOND painfully engorged. Dalton once again wondered just how big he could make that cock swell over time, and wondered if the young man would survive long enough for him to find out...

Eric’s handsome face was slack and his titanically muscular body loose in the restraints binding him at wrist and ankle. Dalton was always surprised that Eric could manage to sleep while his cock was throbbing so insistently for attention, and his balls throbbing so mightily in pain. But sheer exhaustion no doubt allowed the young beef ball to catch sleep whenever he could find it. Goodness knows the young man would need all of the strength he could get to survive this coming night.

Even as Dalton watched, the handsome young man’s ferociously raging boner erupted into a gargantuan, spontaneous orgasm, his 5th or 6th of the day. Huge, enormous ropes of cum burst out of Eric’s humongous cock like they were blasting from a fire hose, clearing 30 or more feet before landing wetly in the vast lake of sperm that had long since formed beneath the young man’s feet. The overabundant spew continued to drain into the placid lake below, which was becoming more cloudy and polluted with the young man’s spunk every day. Dalton had noticed that the various species of fish in the lake seemed to be growing bigger and bigger, no doubt feasting on the rich nutrients in the muscle stud’s heroically powerful and copious seed. 

The young stallion had begun spontaneously orgasming during the day just a few weeks before. Eric had long since begun cumming at the first sight of Dalton when the torture sessions began each evening, but the Cyborg couldn’t figure out at first why the young stud would cum during the daytime, sometimes even while he was sleeping. Dalton eventually figured out that these spontaneous orgasms were the result of two factors -- (1) the youth’s ever growing and desperate need to fertilize something before his gigantic testes were reduced to useless slag, and (2) the periodic release of pent up sperm was a stop gap measure to reduce the excess spunk build up in his huge bull balls. Now that Eric’s behemoth balls were producing sperm at an even MORE fantastically accelerated rate than ever before, his titanic sperm tanks simply HAD to purge themselves of their cargo more and more frequently to make room for a new batch of sperm. Hence the ever increasing frequency of these spontaneous daytime emissions. 

Dalton had performed many tests on his hunky young subject over the past two months - tests of endurance and stamina, staying power and resiliency, strength and durability. But in addition to testing pain thresholds, the tensile strength of the young man's ball cords, and every which way that he could bring Eric’s behemoth bull balls to the brink of destruction, Dalton had also tested other aspects of the young man's extraordinary physique. In particular, the mammoth Cyborg had tested samples of Eric’s fresh effluvium, analyzing it under microscopes down to his very genetic code. 

What Dalton found was truly amazing. The Cyborg was not surprised to find the young man's sperm count literally off the charts - he had grown to expect such extraordinary qualities from the handsome young buck. And indeed the power, motility, density, and durability of Eric’s sperm greatly surpassed those of his predecessors by enormous leaps and bounds. 

No, what surprised even Dalton was the complexity yet majestic beauty of the young man's genetic code. Eric was clearly the product of highly advanced genetic engineering, the type of engineering that the last strongholds of humanity had produced just before they were wiped out by the Cyborg Imperium. But even that advanced engineering could not entirely explain the extraordinary strings of code imbedded in this young man's cells. Dalton could only guess that the human scientists had finally succeeded in attaining a level of biological improvement that began to become self-perpetuating, further improving upon and refining itself over the course of the next generations until producing this miraculous, beyond extraordinary specimen of a man. 

Eric was, in a word, perfect. Right down to the very structure of his cellular and genetic code. 

Dalton had been astounded and profoundly impressed with the growth that Eric had been achieving over the past two months. His genitals had dramatically grown in size, power, and endurance; his balls were capable of enduring more and more fearsome and vicious brutalities and coming through intact; and his already earth shattering loads continued to increase in both size and power. 

The Cyborg had therefore decided that tonight would be the night he tested the volume of sperm that the young man could produce in one session. 

Dalton had prepared both the clearing and his hunky captive in advance of the night's tortures. The feeding tubes running into the young man's wrists through his titanium restraints provided him with all of the nutrients and raw materials not only to sustain his great muscular bulk, but also to produce the vast quantities of sperm that his balls had become so famous for. Dalton had made sure the previous evening that the storage vats of this protein and nutrient mix were topped off for the coming virility test. He had also placed a dozen 55-gallon storage barrels in a massive steel rack to one side of the clearing, with a suction hose leading from the containers to be fastened to the end of the bound muscle hunk’s gigantic bull cock. All that remained was to hook the young man's mighty unit up to the milking machine, and engage a few other surprise devices, and then begin to test Eric’s limits of virility. 

****************

As the huge yellow sun set over the tall jungle trees to the west, Eric began to rouse from his pain-addled slumber. The huge weight hanging from his monstrous nuts had become a constant ache, something he was somehow almost getting used to. A mixture of pleasure and agony tore through his loins, the boundary between the two sensations having long since blurred and become almost meaningless. His cock was violently hard, and despite the great weight hanging from his enormous nuts below, the rampant bull cock was jutting proudly skyward, the massive fist-sized head occasionally tapping Eric in the center of his extraordinarily powerful chest, and leaving behind thick milky smears of his voluminous precum. 

A combination of trepidation and excitement filled the young man's barrel chest, for with the setting of the sun, he knew his tormentor would be arriving to visit fresh brutalities upon his captive and helpless form. 

Just like clockwork, as the fiery orb of the sun dipped below the horizon, the massive and gigantically muscular form of the 16-foot-tall Cyborg stepped out of his lander and began to stride toward Eric. And just like clockwork, the mere appearance of his tormentor sent Eric over the edge into a massive orgasm, adding yet another enormous load into the thick and gamey pool of spunk beneath his feet. Thick ropes and wads of cum were soon festooning the young man's massively muscular form, for his cock was blasting spunk high into the air, and a goodly portion of the titanic load was falling onto Eric’s own handsome face, massive arms, boulder shoulders, and hugely muscular torso. 

The Cyborg stopped a dozen paces away from the bucking and throbbing young man, soaking in the beauty of this intensely masculine sight. The supremely beefy muscle stud was helpless in the throes of a brutally huge orgasm, his bucking body causing his throbbing penis to smack against his mammoth, 6-inch-thick slabs of pec meat with meaty, beefy slaps. His bucking pelvis also caused the huge weight hanging from his nuts to begin to sway back and forth, further increasing the pressure tearing at his gonads...and further increasing the ferocity of his orgasm. 

Dalton was indeed mesmerized by the sight of his pumping prisoner for several long moments, but he reminded himself that his task tonight was to test the load capacity of the young man's bull balls, and the longer he waited, the more of his copious white bullion was being spilled into the lake of sperm below. 

The Cyborg went into motion and started prepping Eric for the night's activities. He took a firm grip on the young man's pulsating cock right below the massive head, his huge hand easily encircling even Eric’s prodigious tool, and squeezed down with his fingers, instantly cutting off the mighty flow of cum. Eric bellowed in pain as his plumbing instantly started to back up with massive amounts of sperm. The intense pressure caused the thick and pronounced urethra running along the underside of his massive cock to swell even bigger, and then bigger still, looking like it might actually burst like a broken water pipe under the strain. Simultaneously, the thick cords connecting to Eric’s bull balls - stretched to over 16 inches and clearly visible through the gossamer thin skin of his overstretched scrotum - also began to swell with congested cum, adding to the agony ripping through his loins. 

But this agony, though intense, was not the focus of the Cyborg's actions. He was merely temporarily cutting off the flow of cum until he could secure the suction tube down Eric’s throbbing cock and start collecting the massive load. With the young man's cock trapped in his vise-like grip, Dalton used his other hand to start threading a thick and clear plastic tube into Eric’s gaping piss slit. The Cyborg used the young man's own slick and ridiculously copious cum as lubrication to insert the more than one inch thick tube into Eric’s cock, causing even Eric’s distended and gaping piss slit to stretch even wider to accommodate the invading tube. 

Once Dalton had forced the first 4 inches or so of the tube into Eric’s cock, he met resistance where his other hand was clamping down on the young man's cum tube. Dalton released the pressure, and an almighty gout of cum flooded into the plastic tube, quickly filling the tube and heading toward the first of the waiting storage containers in the nearby rack. As Eric bellowed once again - this time in blissful release - a continuous pulsating stream of thick cum erupted from his cock, to be quickly sucked away in the plastic hose. After about 5 or 6 seconds, Eric’s load was once again broken up into separate salvos and wads, the terrible congestion in his cock and balls having been released. 

Even as Eric resumed his thunderous orgasm, Dalton continued feeding the thick plastic hose down the young man's steel hard cock. The hose caused a visible bulge as it worked its way down Eric’s fat cum tube, causing the hugely hung man some serious discomfort. In short order, the hose was shoved all the way down the entire 22 ½ inch length of Eric’s glorious monster cock, and another three or four into his groin for good measure. 

With the cum extraction tube secured, Dalton began to make preparations to install his other special devices. 

Dalton first whipped out a length of thin cable that was attached to an adjustable steel band. The Cyborg placed the large band over the flaring cock head of Eric’s huge cock, and then secured it an inch or two below the bulbous head, tightening the band until it was firmly secure, but not so tight that it was cutting off the flow of cum from his cock. The huge Cyborg then started using his tremendous strength to bend Eric’s heroically rock hard cock downward, overcoming the young man's extraordinarily powerful groin and cock muscles to pull the young man’s straining cock toward the ground. Dalton quickly got the cock down from upright to horizontal, but then had to exert greater and greater force to achieve additional movement in the gigantic cock. But Dalton was made of steel and cables in addition to mere flesh and blood, and was thus far stronger than any mere human, no matter how muscular or how powerful. Farther and farther, the Cyborg twisted the enormous cock, causing a profound downward bend to appear in the young man’s humongous rod. Eric could feel the tremendously strong muscles and fibers in his huge dick begin to stain and groan under the frightening stress, and he became worried that his mighty cock would be snapped in half by the giant Cyborg. But finally, the huge brute bent Eric’s cock down until the cock head was pointing almost directly downward at the pool of sperm below, and then he tied the other end of the cable to the base of the two-ton steel block that had so frequently been used as a tabletop for Eric’s ball pounding and testicle crushing sessions. Eric’s powerfully erect cock was thus kept in a painfully bent position, a profound downward curve of over 150 degrees, making the muscles and fibers of the mighty cock strain mightily in resistance. 

Dalton flipped a switch, and a series of barely visible nano-wires begin to grow and extend down the length of the plastic tube, then travel down inside the length of Eric’s massive cock and begin to work their way deeper into the young man's internal plumbing. Eric could feel the wires as a pressure building inside his loins, uncomfortable and very strange, but not actually painful. The wires worked their way down Eric’s horribly elongated and distended scrotum, traveling inside the very pipes that transported the sperm from Eric’s huge bull balls out toward his cock. The fear growing in Eric’s beautiful blue eyes made Dalton smile, for the young man could clearly feel the wires entering his very ball meat, branching into ever more slender filaments until thousands of microscopic wires had imbedded themselves throughout the enormous mass of the young man's twin testicles. 

The Cyborg then pulled out one final device - a large metal cube - and set it in the pool of semen directly below Eric’s hugely muscular, spread eagled legs. Dalton worked a second remote control, and a long articulated metal tentacle began to extrude from the box and snake upward. Eric began to squirm, knowing where this tentacle was headed, but the handsome youth was powerless to stop the metal tentacle's advance. The blunt tip of the tentacle worked its way between Eric’s powerfully and fantastically muscular ass cheeks until it found the rosebud of his asshole, and then without preamble began to force its way inside. 

Eric’s ass had never been violated before, and he cried out in both surprise and pain at the anal invasion. He squirmed his hips and tried to rise up off the frame, heedless of the 1,000 pounds of steel still pulling at his aching and overstretched bull nuts, but could not eject the invader from his ass. The tentacle was slick with Eric’s own cum from the pool beneath him, and the jism provided more than enough lubrication for the metal vine to penetrate deep into Eric’s dark interior. Eric’s heroically powerful ass muscles were no match for the machine's relentless invasion. 

Once the tentacle was about 10 inches up Eric’s ass, it too began to extrude microfilament wires, which sought out and encircled Eric’s overactive prostate gland, covering it inside and out in microscopic wires, which were laid over the dense nerve network packed inside that gland. 

The entire process took less than 10 minutes, and at the end of that time Eric was finally fully prepped and ready to begin the night's entertainments. The young man was also finally coming off of his first load of the evening, panting lightly as he caught his breath from the combined cock-balls-ass invasion and the raping of yet another batch of his manly fluids. Dalton smirked again, for the handsome young captive had no idea what was in store for him next. 

Dalton took several steps back, the better to view the upcoming display, and flipped all of the switches on his handheld control panel to on. 

Eric hiccuped as his breath caught momentarily in his throat, for several things happened all at once. The microscopic wires imbedded in his heroic horse cock, mammoth bull balls, and swollen prostate gland all began to give off rhythmic pulses of electricity and power, sending overwhelming sensations of pleasure through Eric’s entire, spectacular body. The metal tentacle imbedded in his ass began to act like a metal dildo, and started to pump in and out of his butthole while simultaneously vibrating against his anal walls and prostate. 

Lastly, the tube inserted to the very depths of Eric’s cock began to produce an extremely powerful suction, and literally began sucking and siphoning the sperm right out of Eric’s body. The tube created a vacuum of such intensity within Eric’s balls, it sent the massive young stud writhing his enormously muscular body in mixed agony and ecstasy as far as the titanium-alloy manacles would allow. The force of his spasm caused the 1,000-pound weight tied to his screaming balls to swing wildly and tear with even GREATER force at his already awesomely stretched sac, and nearly caused him to rip off his own gigantic balls. But the only thing preventing his titanic nuts from being turned inside out by the tremendous suction was the cable lashed tight around the base of his scrotum, choking his bull balls down to the very bottom of their sac. 

The young man threw back his handsome head and let out a mighty animal bellow of ecstasy, for he had never before felt pleasure or pain on par with this stimulation. Immediately, a powerful gout of cum erupted from his pulsating cock, followed by another and another and another, producing the beginning of what would no doubt be the greatest marathon orgasm session in all of human history. 

*****************

Eric’s painfully bent monster dick began to the pump out a tumbling kaleidoscope of pearlescent white. The hum of the pump motor changed tone as its void was filled with Eric’s thick and incredibly powerful man-juice. The tube exiting from the suction pump filled up with hot man cream just as quickly, guiding the magma of young hot seed to the waiting 55-gallon barrel. The end of the tube inside the huge plastic barrel oscillated as the young stud's seed spurted out under intense pressure, quickly adding to the first load that had already coated the bottom of the huge empty jug and filled it with almost a foot of jizz. Over and over, blast after blast after massive blast of cum rocketed out of Eric’s pulsating, throbbing member, quickly adding to the gallons of spunk already collected in the clear barrel. It was clear that the Cyborg had no intention of turning off his insidious devices any time soon, but then again, it was equally as clear that Eric’s mammoth balls were more than up to the challenge, ready and even eager to pound out load after massive load of his powerful jism. 

The mechanized plundering of his loins consumed Eric’s mind to such a degree that he hardly registered anything other than the bucking of his hips and the pounding pulsations of his huge cock. 

Dalton was extremely impressed by the sight now before him. His extraordinarily beautiful and muscular young captive was bucking and moaning in his restraints as he pumped out gusher after gusher of his thick male crude. Young Eric was in a constant and continual state of orgasm, and would be kept there for the next 12 hours. The handsome stud’s monstrous testicles were being forced into overdrive, pumping out spunk as fast as they were able to create it, and their mighty labors would become more and more painful as time went by and they struggled to keep up with the suction machine. 

The cruel and devious Cyborg had used this form of erotic torture on many victims in the past, and none had endured for nearly half as long as he intended to torture Eric. Most men would succumb to the torture by having the overstressed innards of their huge balls simply implode under the awesome sucking pressure, spewing their nut guts out of their very own cocks and into the waiting collection receptacles. The lucky ones with the very toughest balls might survive with their balls still whole and intact, but the extreme and extended milking would leave their once virile orbs totally burned out, rendering them effectively neutered. But Dalton was confident that Eric would be able to endure 12 hours of this fiendish torture. The young stud’s gargantuan balls were both extraordinarily virile and incredibly tough, so Dalton was hopeful that the handsome muscle man would be able to survive with both his balls and his awesome virility still intact. 

The huge Cyborg gently patted the massive orbs at the extreme end of their overstretched and choked off scrotum and then sat back to watch the show. 

*****************

Eric had never known such agony, for his balls felt like they would literally implode from all of the horrific suction. But in defiance of the brutality being visited upon them, Eric’s twin mighty gonads worked overtime to produce mind blowing quantities of his extraordinary spunk. And as soon as another load was ready for discharge, the vacuum pump would forcibly suck it out of his aching, steel hard cock. It was an endless cycle of suction and orgasm that left the handsome young hunk in a fog of bliss and growing agony. 

The tremendous force of Eric’s continuous orgasm threatened to complete the job that the Cyborg begun, and snap Eric’s monumental cock in half. His cock would pulse and throb with such strength that Eric was sure it would crack, but still he endured. The plastic tubing filled his urethra beyond capacity, but such was the massive quantity and power of his loads that some small amount of jism leaked out from around his cock with each salvo, dripping in long, thick ropes from his cock to join the lake of sperm below his feet. 

Eric’s mind was overwhelmed with sensation, a nirvana of pain and pleasure that allowed him to actually ENJOY the ravishing and brutal raping of his family jewels. 

Dalton watched his captive's progress with great interest and delight, closely monitoring the quality and quantity of his output and periodically checking his vital signs. Even the Cyborg was impressed with how quickly Eric filled the first 55-gallon canister, pumping the container nearly to the top with his thick and viscous ball goo within less than an hour! That was an outrageous volume of output even for this spectacularly muscular and heroically endowed young muscle stud! Two months ago, it would have taken the young super stud almost the entire night to produce that much rich and chunky splooge, and now he was doing it in under an hour! Amazing! Dalton quickly connected the end of the tubing to the next canister in the line, establishing a pattern that would last throughout the night. 

The gigantic Cyborg thought that perhaps Eric’s epic performance in the first would just be a fluke, and that even this young man’s gigantic balls would be too taxed to continue to produce so much sperm in so little time, but Eric’s behemoth balls proved to have an even more Herculean virility and endurance than the massive Cyborg could have hoped. Eric filled the next 55-gallon barrel, and then the next, and then the next, and then the next and the next and the next, until before he knew it, the young bull stud had filled the first eight barrel with his supremely potent and powerful jism in just under eight hours! The kid was extraordinary!! 

Hour after hour, the wicked pump sucked the male essence straight from Eric’s heroically laboring bull balls. Every couple of seconds, another agonizing shudder of orgasm racked the young man’s loins, and a truly tremendous load would blast out of his cock, to be immediately sucked through the plastic tubing into the waiting canister. Barrel after barrel was filled nearly to the brim with his pearlescent load, even as his aching balls strained to produce yet another massive batch of the stuff. Dalton reached down and gently grasped Eric’s bloated and distended left nut, and was amazed at the amount of HEAT coming off of the great orb. Clearly, the effort of producing so much sperm so quickly was threatening to overheat the young man's humongous balls, and Dalton realized with a start that the young stud's balls could quite literally end up burning themselves out before the night was over! The Cyborg could also feel the great orb quiver and throb as it worked overtime to meet the demands of the cruel suction machine and the insistent stimulation of the wires inserted into his mammoth cock, brutally huge balls, and overactive prostate. Eric’s entire body seemed to have been turned into one massive, oversized, supremely muscular sperm factory. 

Eight hours had passed - more than half the night - and the mighty young stud had already filled eight 55-gallon containers to the top with his powerful male essence and begun filling a 9th container, having produced more than 450 gallons of his fantastically rich, thick splooge (not counting the thick rivers of the stuff that continued to leak from around the plastic tubing inserted deep into his bent penis, which poured uncounted and uncaptured into the lake of sperm below). He filled jug after jug with the fluids raped from his incredible loins, lost in a haze of agonized bliss. The gloriously handsome young muscle stud flinched, twitched, and went into spasms as the plundering of his seed carried on. His grunts and groans were merely a reflex as he spent most of the time partially unconscious. Dalton was absolutely astounded by the young captive's superhuman virility, which had already surpassed his greatest expectations. 

Eric’s awesomely over labored balls continued to produce sperm, struggling mightily to supply the ravenous demands of the insidious pump. Such terrible abuse should have rendered Eric’s bull balls burned out and useless many hours ago, but somehow they had endured nearly a full night of abuse to pump out gallon after gallon of his white hot bullion. 

However, as the hours continued to progress, the Cyborg noticed that the volume of Eric’s emissions finally began to diminish. The decrease was very small, but measurable, and Dalton was excited that Eric’s great vessels of virility might indeed be beginning to burn out. It took to the end of the 9th hour to fill the 9th 55-gallon drum, and then more than an hour to fill the 10th. Eric’s orgasms were still spectacularly enormous, the stuff of legend, but there could be no doubt that they were gradually diminishing in size. It turned out that even Eric’s extraordinary balls could not keep up this hyper accelerated rate of sperm production forever. But the question remained, could they survive the night? Or would they burn out, or worse, implode, before the 12 hours were up? 

Eric’s loads continued to diminish as the final two hours wore on, and at a faster rate. In the first half of the 10th hour, his gargantuan balls ‘only’ coughed up 10 gallons of splooge, and in the second half of the hour, they only produced barely 5 gallons. Still an extraordinary quantity of cum that blew the manhood of any previous male out of the water, but a disturbingly low volume for young Eric. The first half of the 11th hour saw an addition reduction in volume, with the young stallion producing just over 2 gallons. After that, his production rate dropped even faster. The powers of virility in those mighty gonads were fading fast, and they were now struggling to produce even a steady trickle of diluted and rather watery sperm. It was clear that the young sperm factory wasn’t going to be able to fill the 11th container, let alone the 12th and final one. The pain in the young man’s gigantic balls had clearly increased dramatically over the course of the 11 ½ hours, and they were now throbbing in a constant agony as if they were caught between a gigantic hammer and a titanium anvil. The pleasure of his continuous orgasm was now a distant memory, and the handsome young muscle stud couldn’t help but moan and groan in constant, ball-wrenching pain. 

Then, with about 15 minutes to go until sunrise, Eric’s mammoth bull nuts finally run dry. The thin trickle of watery sperm ceases, and even though the young muscle man’s mighty balls continued to contract and his gigantic penis continued to flex and throb in continuous, gut-wrenching agony, no more fluid poured forth from the bloated tip. Eric’s monumental and extraordinary virility had allowed him to produce nearly 570 gallons of his bountiful ball juice in under 12 hours, enough to fill more than a dozen bathtubs to the brim! But the question now was, were those almighty vessels of manhood now totally burned out? 

Dalton could see Eric’s monstrous balls visibly laboring as they struggled against the merciless suction of the vacuum pump. With no more sperm left in those mighty man orbs, the pump was trying to suck the very meat of those humongous nuts out through his bloated, bent, and distended cock. And as depleted and worn out as Eric’s huge nuts were, there was a very real chance that the vacuum pump would succeed in doing just that! 

Eric’s gigantic cock was puffy, swollen, and distended from being kept erect and in a nearly continual state of orgasm for so many hours. The mammoth horse cock continued to throb like a howitzer, making the profound downward bend in the massive organ looked more painful than ever. His gargantuan balls had been brutally traumatized from the hours of extraordinarily accelerated sperm production, but even in their depleted and empty state, they were the by far the biggest and most beautiful testicles that Dalton had ever seen. 

Dalton knew without a doubt that the young, hyper masculine stud was finally and unutterably spermed out. The greatest, most humongous and super virile balls the human race had ever produced had finally been burned out, and perhaps even destroyed. 

The Cyborg smiled triumphantly, enjoying the young man's contortions of pain as his powerful orgasm produced nothing but a clear drool of spermless, sticky precum. He had been extraordinarily impressed that the young man had endured the raping of his loins for this long, but he had been supremely confident that even THIS bull balled stud couldn't endure forever. The Cyborg wondered, though, if some spark of virility might yet be alive in those big, beautiful bruisers. 

The Cyborg reached down and untied the cable from around the boy’s huge, swollen genitals, letting the 1,000-pound block of steel splash into the enormous lake of cum below. Eric’s mighty gonads were released from scrotum-stretching bondage for the first time in a week, allowing the aching organs to hang nearly 12 inches from his muscular and sweaty crotch. Dalton was amazed at this most recent addition to the relaxed stretch in Eric’s scrotum, which was greater than the maximum forced stretch he had ever achieved with any previous man, and he once again wondered just how far he could increase that natural dangle. But then he shook his head in mock sadness, for he realized that he was about to destroy those most spectacular of bull balls forever. 

Eric breathed an exhausted sigh of relief at having his balls finally freed from the scrotum-tearing weight, but his relief was short lived. Eric’s beautiful blue eyes grew wide with terror as he saw Dalton approach the vacuum pump and flip it to its maximum setting. 

Eric threw back his handsome head and shrieked as the hum of the motor changed to a much higher pitch than before. The vacuum pressure now sucking at the young man’s bull nuts was vastly more powerful than ever before, and the first searing pain all but snapped the young man’s already battered sanity. Without the cable to hold his huge nuts taut at the end of their thick and baggy scrotum, Eric’s mammoth balls were immediately sucked up to the very base of his mighty horse cock, where they locked in place, hugging the young man’s groin with all their might. 

Even Dalton couldn’t resist cringing a little in sympathy pain at the sight. The giant Cyborg fully expected Eric’s mighty balls to immediately implode, but he was shocked once again at the young man’s incredible strength and stamina. This young muscle man is truly a GOD of power and virility! 

The huge Cyborg let the pump continue to plunder Eric’s depleted loins, while the young man screamed in unbelievable agony. With nothing left for his balls to give, the pump continued trying to suck out the young man’s very ball meat, only now with vastly greater power and force. Eric’s balls were already threatening to implode on the vacuum’s previous setting, so the increased suction was rapidly hastening their destruction. The achingly handsome young man knew that his balls were doomed. 

With a grin, Dalton flicked a second switch, adding a massive power boost from his ship’s lander to take the pump beyond its highest setting. 

All hell then broke loose. 

Eric’s thunderous bellows threatened to crack the thick and mighty trunks of the trees to which he was bound, as his agony surpassed human imagining. His muscular form thrashed about wildly, oblivious to the choking cable bending his monstrous cock to the breaking point. The young man felt like his huge testicles were being ripped from his innards and vacuumed through his cock into the waiting motor of the pump. Eric half expected to see the bountiful meat of his huge, fleshy orbs squeeze through his enormous cock and the plastic tube to be pumped into the waiting canister, where his pulped and pureed ball meat would float in a barrel containing his final precious load of semen. 

And with only minutes to go before sunrise, this fate was indeed about to occur. 

Just then, an incredibly thick gush of splooge erupted into the waiting jug with a force unlike any previous ejaculation. A shocked Dalton stumbled backward in surprise at the sight. He had been convinced that Eric’s mighty bull balls had been completely and utterly tapped out, rendered burned out, useless, and impotent by the merciless raping of their fluids. But with slack-jawed surprise, the Cyborg watched as an enormous gusher of splooge erupted from the young man’s mightily straining horse cock, followed by another, and another. Dalton realized that he had hit the deepest well of Eric’s virility, the final reserve of sperm in those extraordinary balls of his. Surely no man could pump out such a load or endure such abuse! 

As the minutes tick by, Eric pumped put one gallon of splooge, then a second gallon, and then another! The sight was unbelievable! Then another gallon poured into the waiting barrel! Soon the 55-gallon container was half full, and still Eric’s final orgasm raged onward. There was no way he could fill that container in the few minutes remaining until dawn, but it was nevertheless extraordinarily impressive that he had any sperm left to give at all, let alone such a flood of fresh spunk! 

The vacuum pump started to emit some faint, hazy smoke. The machine was clearly in overdrive,  redlining as it tried to pull even more spunk out of Eric’s heroically straining balls. Even the microfilament nano wires imbedded in the young man’s cock, balls, and ass were starting to heat up, threatening to cook Eric’s monumental masculinity from the inside out. And STILL his final load of cum raged onward! 

As the young muscle stud bucked and strained and pounded out his final load, the quantity of his thunderous emissions started to decrease once more. This time, the huge Cyborg was indeed tapping the very last reserves of Eric’s virility, burning out his mighty vessels of manhood once and for all. Soon, with nothing left to give, those massive orbs would finally implode and be destroyed. As Dalton watched, the deluge decreased, and decreased further, until it was once again merely a trickle of weak and diluted sperm. And less than a minute after that, even that tiny trickle dried up and ceased. 

But somehow, Eric’s mighty nuts continued to endure, even as the smoke coming from the screeching pump grew thicker and darker and more ominous. Less than a minute remained until dawn, and not a single drop of sperm came from Eric’s bloated and distended cock. Both the Cyborg and his fantastically muscular victim knew that the handsome young man’s balls had only moments left to live. Eric’s shrunken and depleted monster testicles were visibly quivering, vibrating as they strained and struggled against being pulled inside out and sucked out the hose buried so deep inside his plumbing.  

Seconds ticked by, each potentially Eric’s last as an intact male. Dalton’s sensors indicated that the impossibly thick and meaty beef of the young man’s balls was finally losing the battle against the horrific power of the vacuum pump, and the thick and heavy flesh was starting to break down and be drawn up the stud’s own sperm tubes to be ejected out of his own cock. It was the beginning of the end. 

Suddenly a truly gigantic gush of sperm blasted forth from the young man’s frighteningly turgid and bent cock. Eric’s titanic testicles, in a last-ditch effort to save themselves, had somehow managed to cook up one final, massive slug of cum to feed to the vicious vacuum pump. The mighty blast of sperm was so large and voluminous that it nearly filled the final container to the top. So fantastic was the volume and pressure of Eric’s final load that it choked the plastic tube, backing it up and filling it beyond capacity. With nowhere else to go, Eric’s final monumental blast of cum shattered the plastic tubing, sending thick wads of his searing hot load in all directions. 

As the plastic tube shattered, the massive yellow sun broke above the horizon and bathed the scene in glorious light. Eric had done the impossible, producing nearly 600 stupendous gallons of his manly seed in just 12 hours! Once again, Eric had proven beyond a shadow of a doubt that he was the ultimate god of virility. 

But the cruel and brutal Cyborg wasn’t done with his captive yet. Even though the mighty muscle stud had endured and survived the evening's challenge, Dalton didn’t shut off the vacuum pump. For the first time ever, the cruel Cyborg was continuing a torture past daybreak, seemingly intent on having the vacuum pump ruin Eric’s manhood forever. The huge villain watched in lustful anticipation as the huge orbs began to quiver even harder on either side of the young man's horribly bent cock. The massive orbs were shuddering as they struggled valiantly to resist imploding, but their strength was failing as they finally entered their death throes. Any moment now, and those twin nuggies would be destroyed forever. 

A series of bright blue sparks suddenly arced across the surface of the vacuum pump. The device had been pushed far beyond its limits as it struggled to pull with even greater force at Eric’s utterly spent and tapped out balls. A final surge of electricity pushed the vacuum to its most ferocious levels yet, bringing Eric’s balls to the very brink of spectacular and catastrophic implosion. But with a series of thunderous booms, the vacuum itself exploded and was ruined. Eric’s mighty balls had endured the worst the water pump had to offer and survived! 

Dalton was stunned. This magnificent young human truly had balls tougher than steel! 

With the cessation of the unimaginably violent suction, Eric’s swollen and heroically aching bull balls fell heavily to the base of their scrotum, hanging heavy and huge a full 12 inches below the base of his bloated cock. The gigantic orbs were almost lobster red from the hours of abuse and from being very nearly cooked from the inside out by the super heated nano wires, and they even looked like they would be hot to the touch. Dalton reached out and grasped the mammoth right nut, and was amazed to discover that the flesh of the huge orb was indeed so blisteringly hot as to be almost scalding. He gently squeezed his massive hand, causing the humongous ball to deform grotesquely in his grip and ripping fresh groans of agony from the exhausted muscle boy. The huge ball felt mushy and gooey in the Cyborg's clenching fist, almost like it was filled with molten pudding, and Dalton could tell that one good squeeze would probably burst the half-cooked ball like a water balloon. The Cyborg prepared to do just that, for he figured that if the young stud's balls were already burned out, then he should relieve him of their extraordinarily heavy burden. 

Dalton reached up with his other hand to gently cup Eric’s remaining ball, and then slowly began to squeeze with both hands. The young man's utterly spent and brutalized balls began to bulge and deform in the Cyborg's grip, the hours of abuse having already worn down the strength of the normally uber tough testicles. Dalton met little resistance as his fingers dug deep into the heart of Eric’s screaming ball meat. He clenched his fists with extreme power, taking the huge orbs right to the brink of rupturing, and held them there for many long minutes, savoring these final moments. Dalton prepared to squeeze his fingers just that fraction on an inch further that would take Eric’s balls over the edge and shatter them forever. 

Just then, fresh readings beeped out of the monitoring equipment. The cooling microfilament wires were still imbedded deep into Eric’s genitals, and these wires continued to take measurements within the young man's massive plumbing. A distracted and lust crazed Dalton didn't register the latest readings at first, and was just about to burst Eric’s melons when he suddenly registered the meaning of the new readings. Dalton held Eric’s balls on the razor's edge of destruction as he analyzed the new readings, and was amazed for the 100th time that night by the results. Not only had Eric’s mighty balls endured the brutal raping of their essence, but their super human virility was incredibly, miraculously still intact! Eric’s balls were not burned out and useless husks of meat as Dalton had believed, but were instead just as powerful, virile, and fully functioning as ever before! How was that even POSSIBLE!?!

Even as Dalton clenched Eric’s balls in a death grip, a fresh orgasm tore through the young man's loins. Eric’s nearly busted nuts, which had been utterly depleted not 15 minutes before, began to pound out a massive load. Five or six inches of shattered plastic hose still stuck out of Eric’s distended and horribly bent cock, so the massive blasts of splooge where shot nearly straight down into the sperm and muck below, splashing wetly into the huge lake of man seed. The mighty orgasm thundered on for many long minutes, and at the end left no doubts as to the continued vitality of those enormous spuds. 

The Cyborg slowly withdrew his gripping fingers from the heart of Eric’s balls, allowing the huge nuts to gradually regain their orb-like shape. Dalton realized that he had almost prematurely obliterated Eric’s manhood, once again underestimating the young stud's unsurpassed sexual might and prowess. The lust-crazed Cyborg had indeed come closer than ever before to permanently wrecking the mammoth balls of his supremely super human captive, and the giant torturer once again thanked the stars or fate or whatever force of nature that had allowed Eric’s magnificent nuts to yet again survive intact. 

The sun was rising above the tops of the tallest trees by the time Dalton withdrew all of the wires from Eric’s body and pulled the nearly two feet of plastic tubing from the young man's tortured cock. Dalton also untied the trapped and bent monster cock, allowing the huge member to spring back to rigid and ramrod straight attention to point proudly skyward once again. The sunlight struck the stunningly handsome young man, bathing his fantastically muscular body in golden  glory and making him look even more beautiful and powerful than ever before. Dalton found himself profoundly moved by the young stallion’s indescribable beauty, and he spent several long minutes gazing upon every square inch of Eric’s muscular and monumentally masculine form. 

The Cyborg then walked over to the shattered vacuum pump and tore the huge ruined machine from its housing. The massive collection of pumps, pipes, and rotors weighed just over 2,000 pounds, and was now a worthless hunk of burned out slag. Dalton brought the machine back to where his captive human was stretched between two colossal trees and dropped the slag heap into the lake of sperm. He untied the cables from the discarded 1,000-pound solid steel weight, and then casually tossed the huge chunk of steel 60 yards to the side of the lander. He then wound the cable around the new, much heavier weight. Eric’s beautiful blues eyes were wide with terror as he silently pleaded with the cruel Cyborg to leave him alone, but the huge metal villain would not be denied. As a reward (or punishment, depending on one's point of view), Dalton decided to allow Eric to display his awesome triumph over the vacuum pump by hanging the huge device from his supremely powerful balls. 

Dalton tied the free end of the cable around the base of Eric’s nuts, and then let the weight fall. The huge steel machine’s fall was arrested a mere few inches above the muddy lake, Eric’s incredibly powerful balls stopping its fall after being stretched to over 20 eye-popping inches from his groin. The greatest stretch Dalton had achieved to date was 22 inches, and that was only for a very limited time. The Cyborg decided that he was going to leave the 2,000-pound weight pulling at Eric’s balls throughout the entire day, and was going to steadily increase the poundage every night. 

Dalton was determined to reach a stretch of 24 inches in those massive whoppers...or castrate the young man trying...