Derek's Rebirth 2 (musc)

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Kieran, Matt and Dylan soon realized that Derek’s incredible sex drive and unmatchable stamina would prove too much even to their combined efforts.

The huge muscle daddy continuously fucked the hot young men as they took different positions between pleasing his monstrous sized dick with their tight butts and hungry mouths.

Dr. Maelstrom was particularly pleased with such arrangement because his cock was always being pleased, not to mention that he could feel how much bigger his body became, the combined bulk of the three lads was no match for his own amazing physique.

The boys also savored each single moment, planting their lustful kisses all over the rugged surfaces of Derek’s hairy muscles, cupping huge mounds of hard muscle with their eager hands, gasping at the mere sight or touch of the gargantuan formations of muscle while Derek casually flexed for them.

But despite their combined efforts, those lads were brought into exhaustion by the incredible Dr. Maelstrom. At some point they were just laid on the bed while Derek fucked a boy until he produced another humongous load of fresh semen inside them.

Then, Derek would simply discard the used condom and place the exhausted boy in his bed, have one of the other boys roll a fresh rubber into his ever hard member and continued fucking a young man all over again.

Derek was indeed impressed with his stamina, he fucked each one of those boys at least 12 times, and he still felt totally hard and ready for much more rounds.

His cock was never soft and on each time he came, he knew there was even more cum than the previous time, which made the boys so delicious scared, they simply moaned and had dry orgasms with such display of epic virility.

After the three boys were once again begging to stop fucking them, Derek decided that the trio deserved a break, so he sent them back to their home with promises that they would meet again soon.

Dr. Maelstrom returned to his home lab after for important updates, he had proved that not even three horny young men were able to quench his incredible sex drive, not to mention that he still experienced residual growth from Phase One.

Upon taking another round of measurements, Derek couldn’t contain his excitement.

“Damn, I’m still growing from the first dose of the Elixir!” He threw his head back, the figures of his new measurements were even better than his most optimistic results: he was now 287 pounds of hard muscle at 6 feet 1/8 inches tall.

His chest tapped 57 inches and his biceps were also one inch thicker at 25, his thighs read 30 inches which was now as wide as his waist, with 6 solid knots of impressive muscle that built into a wall when he flexed the surreal abs of his.

The glorious size of his immense phallus had also increased one whole inch, and he now possessed the legendary 11 inches mark. The evolution he had experienced in his physique was simply magnificent, and everything thanks to a forgotten book Derek had uncovered many years ago in the ruins of a castle at the outskirts of Budapest.

“This is the 23rd day of my rebirth. I have proved that it not only has bestowed my overall health, thus reverting all aging signs such as those of andropause, it keeps increasing my muscular mass and proportions, not to mention my continuously penile and testicular augmentation, resulting in the exponential enhancement of my libido and sexual stamina. In fact, I should say that I might be sexually supercharged since my body is capable of performing hours of sexual intercourse with subsequent orgasms during one same impressively long and sensuously rewarding erection.” Derek recorded the part of his video log for such revolutionary experience.

Through ages, many have believed that the Elixir was created by the Early Masters of the Ancient World, legends reported about the making process of one mighty formula, which was supposedly the same substance that gave Absolute Power to Zeus, the Mightiest of the Gods of Olympus, so this miraculous Elixir was believed to bring immortality to those who drink it.

Although many of his peers have called him lunatic for believing in such “fairy tale nonsense”, Derek was a serious scientist who has dedicated many years of his life studying the records of the missions that Hitler has given to his fanatic acolytes, to search half the world after mythological treasures, especially those which granted superior power over the rest of mankind.

That was how he had located the precious ruins in the middle of Hungarian forests, a place locals believed to be “haunted” or “cursed”, that once belonged to Konstantin Romanescu, a man that many believed to be a “sorcerer” but who actually was the last of the Alchemists.

Although in possession of such precious secrets, Konstantin was not able to decipher the powerful yet hermetically coded formulae, and the consistently frustrated failures eventually made him insane. In the end, Romanescu killed himself by drinking one failed batch of Elixir because he desperately believed it would make him immortal.

In fact, after he uncovered the precious records, despite his brilliant brain and the resources of his wealth, Dr. Maelstrom still needed over 12 years to finally succeed on recreating the legendary Elixir.

Instead of the golden ambrosia mush or some sickly bubbling mixture, the Elixir turned out to be just a transparent, inodorous, tasteless liquid like fresh water – a sign that Derek knew to be promising, since Alchemy’s greatest fascination was that it promised to change mundane substances into unearthed vessels for unlimited power, so if drinking normal water was necessary for life, Elixir would be the special water that would grant immortality.

Contrary to clichéd stereotypes, Dr. Maelstrom was not a little sick man, he has been a very promising athlete back in his high school days and even in college he had great results in the track and field team, but his passion for Sciences soon won the battle over his heart.

At the age of 63 years old, Derek’s shape still kept most of the vigor of his decathlete days at 6 feet tall and 170 pounds of toned muscles that he achieved with serious dedication, exercise routine and carefully planned diet he has taken throughout his entire life. Still, the signs of time were undeniable, although they were actually very kind and gave Dr. Maelstrom quite regal, noble aspect on his manly, handsome looks.

Regardless his phenomenal peak condition, Derek also could sense his virility fading out, and he felt his body slowly being defeated by the inevitable fate – at least until he took his precious Elixir 23 days ago, the exact day of his Rebirth.

Looking at his glorious reflection while he checked over his notes, Derek knew that he had not only gained one eighth of an inch, 120 pounds of hard muscle and nearly 4 inches on his cock, he had achieved unparalleled records for human kind – and that was just from Phase One.

The immense Dr. Maelstrom retrieved another vial of the unimportant seeming liquid and excitedly drank its contents to set Phase Two in motion.
The impressive sight of his manly physique made Derek even more excited, he could see his cock growing harder and thicker, longer and heavier, his balls were hanging lower now. The monumental muscle daddy just chuckled as he continued to record his video log.

“As you can see, the transformation is actually very pleasing, my patience and dedication has been widely rewarded by such great results. My muscular fibers are thickening underneath my skin, along with the strengthening of my bone tissues, which is also responsible for the slight reported height augmentation. The increase density of muscular fibers also allow…strength magnification, which is has yet to be…properly measured.” Derek was speaking slowly; since his growing physique caused such intense feelings that it was hard to focus, even for someone like Dr. Maelstrom.

The scientist moaned, enjoying his rugged muscles rubbing against each other, the thick masses of manly brawn rolled as he moved the powerful limbs, casually striking a mind blowing massive pose for his video.

“Phase Two is going very well so far, and because I still had the feedback growth from the previous stage, I can only assume that further sub-developments will take place, especially now that my organism has undergone such improvements. I have not only regained the same data from my twenties, I have actually surpassed them by far, which means I’m healthier and more prepared for the Elixir’s effects. The rejuvenation aspect that will extent my life period also improves the quality of my performance…According to my calculations, I will grow better as the process continues.”

Although Derek’s figure already started at incredible stats for Phase 2, his transformation soon eclipsed the impact of his starting point – he was getting so much hairier, more muscular and manlier that it was hard to find words for his development.

“Oh…it seems that my muscles are so thick and solid, they are able to keep the same peak conditioning aspect although my physique doesn’t need to be deprived of fat to allow such appearance. In layman’s terms I am “shredded” but still the volume and overall thickness of my muscular mass would indicate that I am in the “offseason” stage, which happens to be the best of both worlds.” Derek chuckled as he noticed the uttering size of his hairy pectoral muscles, and the tremendous length of his engorging nipples.

Meanwhile, the humongous muscle daddy just felt his cock growing even longer and thicker. The thick veins running all around the manly shaft pumped more blood into the engorging manhood, which only got more sensitive and deliciously hard.

Derek hit a most muscular pose. The fibers of his uncanny muscles exploded in size and definition, creating a shockwave of manly power that spread all over his immensely developed physique. The pleasure created by his flexed muscles resonated with his own sexual arousing, creating an explosion of strength and power that resulted of even further muscular development associated with his copious orgasm.

The video registered images of Doctor Derek’s cock fountaining like a geyser, his cum hit the camera, the ceiling and the walls, and yet the volleys of thick manly cum continued to splash the surroundings.

The scientist’s body seemed to be bulging and bubbling in all directions as his muscle growth reached even greater heights. He took deep breaths and moaned in pleasure as his cock continued to sprinkle hot cum all over the place.

Finally, after 5 minutes of intense transformation, the humongous glorious mass of Doctor Maelstrom’s uncanny body seemed to remember that he was being recorded, so he turned the gargantuan size of his muscles back to the camera, which actually filled the entire view with a rugged wall of muscle, hair and cum.

“I apologize for such inappropriate behavior; it seems that my body is growing faster and more intensely than I have anticipated, but you may consider this a bonus. As you can see, I have grown significantly bigger than my already impressive previous stats, but let’s find out for the sake of Science.”

Dr. Maelstrom was now 6’1” tall and he weighed 418 pounds of hard monstrous muscle, his chest read 66 inches around and those monumental biceps stood at 28 inches, with 32 inches thighs and 23 inches calves, his glorious cock throbbed at the legendary mark of 15 inches long, a personal achievement that he clearly rejoiced.

“As you may have noticed, by a simple comparison between my stats before and after the beginning of Phase 2, I have grown 140 pounds heavier most of which is hard muscle mass. This is a very promising start, since I’m still going to add a new element to this Phase, which is weight training.”

Derek chuckled, he was drenched in his own cum, the board was all splattered with his emissions but he just ignored it for the time being.

“The previous stage did not involve physical activities because I wanted to check any possible growth purely by the effects of the Elixir, but since I have learned that I can still get residual muscular augmentation from Phase One I decided to include the element of physical training, to investigate the results of weight training on my physique, not to mention the measurement of my current strength levels.”

Dr. Maelstrom smiled when he turned the camera off, because his brilliant mind already developed a very convenient approach for his next goals.

Chad Johnson is a respectable personal trainer that was famous for preparing actors for those roles which required muscular physiques such as superheroes and supernatural beings, but he also had a strong modeling background since he was a dazzling hot 6’2” tall, 225 pounds African American gorgeous man of hard toned muscles, high cheekbones, and almond shaped eyes. He also used shoulder length dreadlocks that made him one of the hottest men in the industry.

Back in the days that he wasn’t the personal trainer of the stars, Chad worked for Dr. Derek Maelstrom, and he always admired the dedication and seriousness of the man who could keep in such great shape for his age. It was because of Dr. Derek that the 25 year old trainer developed a special routine for the elder men not only to stay in shape but still pursue increase of strength, muscular development and overall improvement of physical capacities.

Needless to say, when Chad was contacted once again by Dr. Derek, he was more than happy to find the closest date available for their appointment. The hot personal trainer drove his bike to Maelstrom’s address, rang the intercom and the door opened wide to reveal an immense host dressed in nothing but spandex shorts.

“Shit! Dr. Derek? That’s…holy crap you’re fucking immense!” Poor Johnson nearly jumped inside his pants.

“Good afternoon, Chad.” The deep manly voice of Dr. Derek sounded even more powerful now that he was such a muscle powerhouse.

“H-How…how…” The trainer/model gasped at the door, so the gentle muscle daddy gently lead him inside.

“Don’t worry I can guarantee you I’m perfectly health. I called you here because I need your help with some details; let’s discuss this inside shall we?” The politeness of the immense guy only made his presence more intimidating, but in a very pleasant way. He was so freaking wide that the door couldn’t capture the complete width of his immense physique. The goatee was so perfectly trimmed that his lips seemed sculpted by Michelangelo.

Chad followed the doctor and sat on the couch in front of the humongous new Dr. Maelstrom while he explained the motive of his call.

“Well, as you can see I have improved my body beyond anything your traditional weight training programs can achieve, but I still intend to investigate the effects of weight training on my marvelous new physique, so I decided to consult with you, after all you’re the expert in this area.” The monumental hairy muscles of Dr. Derek flexed and bulged as he simply moved his arms around.

“Erm…I don’t know if you can develop even further…I mean you’re freaking massive! H-How much do you…”

“I am currently near 438 pounds, give or take a few, but my exact measurements were already emailed for you, don’t worry. I also can test for substance abuse if you feel it’s necessary, although I can guarantee once again my development methods do not involve steroids of any kind.”

Johnson nodded immediately. “Oh, that’s ok; you don’t need to test for me, Dr. Derek. I just wonder how exactly my services would be helpful to you, sir.”

Derek smiled. “Well, I actually could do it all by myself, it’s not that I lack the intelligence nor the resources to do so, it’s just because…I wanted to have someone that truly understood the mechanics of strength and muscular development to be at my side and gawk over my impressive results, and you have always been very dear to me, my Nubian Prince.”

Chad blushed deeply, he only had straight sex experiences before he met Dr. Derek but the man was not just an example of health and dedication, he also had such an interesting life, so accomplished, so simple, and yet so sensually provocative.

They ended up having an affair, and although Chad never been submissive before, he surely didn’t mind sucking on Derek’s cock or having his tight muscular butt rode by that impressive toned daddy.

The mere remembrances of Dr. Derek’s cock inside himself made Chad groan, he didn’t care he was bottoming for a much smaller man, as long as that man was Derek, but now…the scientist was so immensely larger, so much more masculine and powerful…

“Damn…Dr. Derek, I have a steady girlfriend, we really shouldn’t…” Chad was silenced when Derek flexed his ginormous muscular arm right in front of his face.

“I need to investigate how strong those muscles are, my boy. I want you to help me, I want you to worship those muscles, with your help I’ll be sure to develop even further, because I will be growing much bigger, but you can still walk away from my offer and return to your regular life.” Derek retrieved his immense arm and just relaxed at the couch, taking most of the available space.

“I don’t know what to say…”Chad felt dizzy; he was not committed to anyone but his vanity. He was a sex symbol all over the nation; men aspired to be like him, while some of them wanted to be fucked by him as well as most of women. He was the image of youthful masculine success that could help others to become better.

However, right there he saw one man that didn’t care for such bogus idea.

He knew Chad better than most of people, he had fucked him, he had conquered his butt, and he wanted it once again. To make things worse, that man was better than him in every aspect – he was more muscular, stronger, he had experience, he had intelligence, he had money, he somehow acquired the biggest cock Chad had ever seen packed inside those tight spandex shorts.

Derek smiled. “Perhaps you’d prefer that I tell you what to do right, boy?”
Chad quickly nodded and Derek just smirked in contentment.

“You will drop your current clients and affairs to work with me, my pretty boy. You will be regally paid of course, but the best part is that you will join me in this adventure as my personal assistant.”

“Yes, Doctor Maelstrom.” Chad felt the same excitement rush all over his body, once again he was obliging to Derek’s orders, and this time it was a bigger, better, more handsome than never Derek.

“Good, so let’s begin today at once.” Derek stood up and lead his assistant back to another room where he had assembled a very impressive home gym, with state of the art equipment and lots of free weights to be added.

“So, we both know that primary muscle growth happens through biological development, the hormones orchestrate the assimilation of nutrients to build bigger muscular structures as we grow older, especially during puberty. Secondary muscular development happens through physical exertion, the hurting of the muscular tissue encourages the fibers to heal the area, further augmenting the volume, density and strength of the previous muscle…”

Chad nodded quietly and Derek continued.

“Good, so what you need to know is that I have managed to overcome such limitations, my body now has a perpetual primary growth system, but I want to investigate the effects of weight training over my overall improvement. So, if I am correct the muscle will need to be stressed at a certain point in order to reach the conditions for secondary growth, depending on the subject’s own personal conditions right?”

“You know more about it than anyone, sir…” Chad was always impressed with Derek’s impressive mind.

“Thanks, what really intrigues me is that the stronger the subject, the harder it would be to make him develop muscle through weight training. At least in theory…that being sad, I ask you how strong one man can be.”

Chad scratched his head. “Well it is actually hard to establish a precise limit sir, there are some really gifted beings, but overall we have been able to create accurate strength measurements and standards…I have a pretty extensive databank if you’re interested.

“I’ve seen those charts, Chad. That’s the main reason I have called you here. I need you to help me finding suitable weights for me, because as you can see… there are some practical issues to be worked when you are stronger than any human ever studied.” Derek simply lifted one bar with an incredible number of plates added to it, there was no more free space left to add another plate.

“Holy crap..h-how much…” Chad asked in a mix of excitement and shock.

“Depends…how much do you weigh now?” Derek asked casually.

“237…” Chad answered with a grin, and Derek just gave him a wink to invite the hot muscular trainer to sit on that bar, which Johnson quickly obliged.

“That would make 1,437 pounds then, including the bar of course. My problem is that…” Derek lifted the bar like it was a little coin; he performed each rep so fast that he just couldn’t feel anything.

“I have been working out for almost three days and only have added about 20 pounds of muscle, which is by far impressive for normal standards, but I have serious reasons to expect a much more significant augmentation of my muscle tissue and overall strength.”

Chad was feeling so excited, he simply shook his head in amazement. “Wow, we have to think in a whole new system for your body. I mean, you can’t put more mass if your muscles are not challenged…I just wonder what would be challenging to you…maybe lifting cars?”

Derek smiled. “I like that thought.”

“What? No sir, I was just thinking, I didn’t meant to…” Chad couldn’t complete that sentence. He followed Derek to his garage and soon the massive daddy looked at his brand new Porsche with hungry eyes

“Heh, that’s quite interesting, don’t you think Chad?” Derek asked after lifting the car for 30 times.

“You are totally amazing, sir! Are you really going to lift it?” Chad replied with a big smile.

“That’s not the question to be made, my boy. I will lift that toothpick, it’s just that sport cars are not challenging enough, I mean they are designed to be fast and potent, so they don’t carry much mass…”

“Oh, that is true, maybe you will have to lift an SUV!” Johnson suggested knowing that Derek would be easily encouraged to attempt such amazing feat of strength.

“Well, I do have one of these back on my main house, this is only a “bachelor pad” …I think this loft is not currently the best location for my purposes…”

Derek stood up and supported the Porsche with his two arms, then he simply lifted the vehicle from the ground and laughed as he managed to pull the vehicle with such ease that it bounced on his hands.

“Whoa…that thing is even lighter than I anticipated; I have to be more careful!” Derek chuckled as he noticed Chad reached for his own hard bulge.

“Did I tell you were allowed to please yourself, boy?”

Chad just stopped and shook his head. “I’m sorry sir, it won’t happen again.”
Derek smiled. “On a second thought, you should touch yourself; go on…I’ll give you the encouragement.”

Dr. Maelstrom supported the car over his head and then he just removed one arm and flexed for his amazed boy. Chad moaned as he reached for his cock and jerked it.

“Oh. Dr. Derek you’re the manliest man of them all, so powerful, so massive, oh please daddy…” The modern day alchemist knew he should keep tossing that car around, giving the boy new poses for him to worship his awesome body from afar, but at the same time Derek felt a sudden craving for more intimate contact.

Derek placed the car back on the ground and laid on his immense back, his tree trunk sized legs easily lifted it from the ground once again, this time the powerhouse doctor looked at Chad and ordered.

“Get on top of my chest and fuck my mouth with this delicious ebony pole, my boy.”

Chad had a natural knack for role playing, so he just acted on cue, faking that he feared for his own safety.

“But sir, if you by any chance drop the car would smash us both…”

“Do you really think I’d let anything happen to you boy? Trust daddy and come here…”Derek also enjoyed the role of the protector. He just flexed the inhuman huge hairy pectorals of his and bounced them heavily.

Chad needed no further encouragement, he simply obliged Derek’s orders and laid on top of the hairy mountains of his chest, sticking the beautiful 10 inches piece of chocolate cock between Derek’s humongous cleavage and finally reaching the skilled mouth of the muscle daddy.

Dr. Maelstrom lifted the Porsche with his legs while Chad Johnson fucked his mouth with increasing tempo. The immense muscle daddy moaned as he allowed the younger man to be more proactive, more engaged into the worshipping of his gargantuan muscles.

"Oh shit...Dr. Derek, you're so strong, so fucking manly!"

Meanwhile, the gargantuan cock of Derek rose to its full length, throbbing right behind Chad’s back, and the young man just felt he was reaching the point of no return.

Chad’s hands tried to twist those super huge manly nipples of his daddy but they proved to be so engorged that they were simply not giving to the strong grip of Chad. Meanwhile, the ebony hunk just looked over his head and saw the Porsche going up and down while his cock went further down Derek’s throat.

“Fuck sir, I’m gonna cum…let me pull out, please…” Chad begged, realizing he hadn’t a condom on him, but Derek didn’t care for protection anymore, he knew he was immortal, his Elixir made him a superior being, so he wanted to experiment Johnson’s seed.

Derek’s hands pushed Chad’s butt further down the muscle daddy’s throat and the personal assistant had no other choice, he came fiercely down Derek’s mouth and screamed out of pleasure.

The results of the intake of Chad’s cum were immediate. Derek’s physique entered a new growth cycle, getting more massive and thicker while the poor little guy just screamed as his cock was being sucked with such force that he feared he would never survive that experience.

Eventually, when Chad was totally dry, and Derek still grew more muscular, the monstrous daddy released his boy from the pleasing torture. The young guy just collapsed over Derek’s expanding chest and the man hugged him tightly.

“I guess we found out a more practical venue for more growth huh?” Derek slowly kissed his ebony lover as they both enjoyed the augmentation on his body. Chad just spread his hands all over the hairy rugged surfaces of the growing muscles with uttering dedication.

“Oh, daddy…you’re growing, you’re actually growing bigger. Damn, it’s so hot, so amazing!” He repeated as Derek’s own feelings flooded his mind. He could feel his body developing, his biceps engorging and his thighs augmenting; his chest inflated with new layers of muscle, his body shook in anticipation of another flush of muscle growth.

Derek groaned as he gently carried the dry muscle hunk back to the laboratory. The phenomenal physique seemed to be growing thicker and denser as he moved, and the narrowness of the hallways made his massive shoulders push the drywalls as he moved towards the laboratory.

“Shit, daddy, you’re so fucking wide and thick…you have the size of a powerlifter with the definition of the most amazing bodybuilders!” Chad hugged Derek’s immensely thick neck as they approached the lab.

The hairy fortress of muscle just kissed his boy’s lips and tasted lust in his juicy lips.

“Damn, you are one hot muscle junkie huh boy?” Derek teased his impressive young man as he sat him on the table.

Chad looked at the enormous man as Derek relaxed his muscles, they were so much thicker and denser now, but somehow they also felt nimbler and so much stronger.

The humongous daddy threw his head back, feeling the enlargement of his neck and the humongous width of his deltoids, combined of the sheer new size of his boulderous mighty shoulders.

The mighty alchemist and his hungry boy soon realized that Derek had grown considerably bigger just by drinking Chad’s cum.

“Are those real numbers?” The hunky personal trainer gagged at the new stats of his gorgeous monster muscle daddy.

“Why doubting them, when you have the living proof right in front of you?” Derek teased the lustful boy, hitting a side chest pose, holding his enormous arm right in front of the guy’s arm.

“Can’t you believe I’m now 6’2” tall and weigh 508 pounds of hard manly muscle? Do you doubt my arms are freaking 32 inches around, my chest is now 71” wide and my thighs read 40 inches with a 30 inches waist? Just because my arms are thicker than my waist and my shoulders stand now over twice wider? Not to mention that while you have a 6-pack stomach, I have those marvelous immense knots of thick manly powerful abdominal muscle?”

Johnson just nodded his head all along those incredible stats.

“I don’t doubt you, sir…I would never doubt you. You’re as tall as I am now, but damn, you’re well over twice my weight all in muscle, hard, manly, hairy, massive, powerful muscle!” The personal trainer was indeed very serious; he wanted Derek to realize it as well.

The monumental daddy then just showed his eager boy the enormous size of his new immensely grown cock which reached nearly 18 inches long, and probably nearing 10 inches around.

“I know it, boy.” Derek lifted the naked Chad and the young man took a deep breath as he was being slowly penetrated by the super huge cock.

“Oh damn…oh fuck sir it’s so enormous…oh and its head is soooo
wide…oh…shouldn’t…we use…oooh fuck…some lube?”

Derek chuckled. “No need to, boy. You’re making daddy so hot that his cock is leaking lots of pre…I’m…oh yeah I’m getting inside you…you want that to last…long…don’t you?”

“Yes…oh fuck yeah…so awesome sir!” Chad moaned as he felt the immense cock going up his tight muscle butt.

Chad only bottomed for Derek, he knew that tight ebony muscle butt belonged to the gargantuan muscle daddy who just impaled him all the way to the middle of his immense cock, which was much bigger than the average man.

“Here’s some hard muscle for you little boy…” Derek brought his hands behind his neck and hit a most muscular pose that made his entire body flex, the fibers contracted so much thicker and powerful, the muscles flared in rush of blood and strength, sending a wave of hardness throughout Derek’s physique.

But it didn’t end up just there, the cock also grew harder and thicker, and Chad went further down the cock as it pressed his sphincter, demanding more space for its glorious length.

“Arghhhh…oh please daddy!” Chad screamed out of pleasure and Derek continued flexing and fucking his body with nothing but the impressive strength of his muscles and cock. Chad’s muscular legs embraced his thin waist and he hugged those humongous muscles, he just loved that intense contact.

“Damn…I’m so close to cum inside of you, pretty boy…you think you can handle it?” Derek teased as he prepared to shoot.

“Y…wait…oh…please…don’t shoot just yet…oh shit…can you put me back on the table?”

If he was a normal man, Derek would certainly lose his focus and probably go soft after such weird request, but since he was a Reborn man, he just stopped and checked on his precious muscle lad.

“Is something wrong? Am I hurting you too much?” He asked with a grave tone while he managed to unplug his immense throbbing cock which leaked an impressive amount of precum.

Chad didn’t understand the connection but he knew that his cum had caused Derek’s growth, so he just looked at the immense prick of his monstrous daddy and since the cock was growing longer as well, he concluded that his naughty idea could be possible.

“There’s nothing wrong, daddy it’s just this crazy idea I had…I mean you grew from just drinking my cum…what would happen if…” Chad signaled for the huge daddy to lean forward and he whispered his idea on Derek’s ears.
The monumental muscle daddy nodded with a grin.

“That’s why I knew you would be much helpful my little Nubian Muscle Prince…”

Derek chuckled as he laid on the floor of the laboratory, his humongous mounds of muscle and the steel hard cock standing tall as a powerful obelisk to manhood.

“Let’s try this idea of yours.” Derek commanded and Johnson acted on cue, he went behind the doctor’s legs, gently pushing his daddy’s monstrous thighs as Dr. Maelstrom lifted his immense muscle butt from the ground. Chad knew it was Derek who lifted most of the impressive weight, he just helped as best as he could, but he couldn’t help gasping at the phenomenal size of such enormous man.

Meanwhile, Derek’s enormous cock grew closer to his own eager mouth, the scientist loved Chad’s suggestion, especially because his cock grew even longer and thicker, which facilitated the execution of such delicious plan.

The most impressive part was the realization of Derek’s flexibility. Albeit his thickness, the monster daddy proved to be indeed very flexible and graceful. With a few gentle pushes of Chad, Derek’s shaft was indeed inside his mouth, feeling the sensual harshness of his own tongue for the first time.

Chad admired the perfection of Derek’s hairy muscle butt when he noticed the rhythmical flexing of such huge bubble ass, his cock was hard already, but he still waited for any command, it was then he realized Derek couldn’t speak because of his cock pressed down his throat, his butt was talking for him.

Johnson chuckled as he positioned himself, he was so proud to be a good fucking toy for the glorious daddy.

“Oh shit…it’s so tight, you’re too strong daddy, please open up, I am not strong enough…oh damn…it feels like fucking a marble statue!” Chad moaned as he managed to insert his own huge cock inside Derek’s manly hairy ass.

Dr. Maelstrom was in Cloud 9, his mouth sucking on his own massive dick, while his boy worked his monumental ass. The combination of such intense experiences soon flooded into another fantastic orgasm, whose load went down Dr. Derek’s own throat.

Chad felt when Derek was about to cum, his body flexed so hard that it squeezed the cock of his handsome lad so abruptly that Chad came right there under the uncanny pressure that milked his cock dry so very fast.

The combination of Derek’s and Chad’s emissions inside Derek’s body produced a very powerful result.

The growth wasn’t so smooth as it has been previously. The body of Dr. Maelstrom grew in spasms of violent and graphic muscle growth. The right arm of Derek grew so immensely larger and longer that he screamed out of pleasure, although his cock still inserted on his throat.

Then his left arm joined the impressive growth, followed by the humongous chest, the glorious neck, the gargantuan midsection, the inhuman legs, the powerful thighs, the ginormous butt, and Derek’s titanic sized cock shoot once again, which produced a feedback growth all over.

Derek continued to grow while Chad was stuck inside his butt, the pretty muscular lad screamed as he felt his cock getting harder and shooting again, he just couldn’t fight it, it was all Derek’s doing and the victorious feeling of fucking the most massive man ever.

Meanwhile, Derek’s mind was flooded with imagery that brought him into a state beyond orgasm. He could feel the power he was given, he laughed in his mind’s eye at how silly and humble he had been so far. The power he could have, the joy he would give!

“Are you comfortable there, little boy?” The thunderous voice woke Chad at once.

“Sir? What happened? Where am I?”

“Right now you’re on my back, your tiny hard pecker inside my butt. I felt it nice milking your cock for more cum so I guess you passed out. Sorry about that. Care to unplug so daddy can stand up?” Derek’s voice was so much deeper now, Chad looked down and gasped, but he still managed to unplug his cock from such impervious muscle butt.

Dr. Maelstrom chuckled as he stood up, towering over his Chad by at least six inches now. “Heh, how’s it going shorty?”

Chad could not answer, he was looking at the most marvelous man in the world. A humongous muscle man that was above 5 feet wide, with epic sized shoulders, monstrous hairy pectorals and the most incredible abdominal wall of 10 whole huge knots, not to mention his gargantuan thick legs and the monumental 2 feet long cock still hard.

They have measured Dr. Derek and the results were just mind blowing. The scientist had grown to 6’9” tall and weighed impressive 870 pounds of freakishly super strong hairy veined muscle.

“Fuck daddy…your arms are 45 inches around! That’s just too powerful.”

“Well they have to be too powerful, they’re not human anymore are they?” Derek teased his boy as he managed to flex even harder for his one-man audience.

“Your chest is now 102” around, not to mention the 60” thighs and the well…monster cock is nearing 2 whole feet long!”

Derek wasn’t just growing taller and much more muscular, his body was also developing some unique characters. Starting by the size of his hands and feet, which were so large and wide, the hairy, calloused, masculine shape of those hands and fingers and the impressive width of those humongous feet impressed, it was almost an indication that Dr. Derek still could grow much bigger.

The scientist’s muscles were just huge, thick and rugged like chiseled rock. In fact, they took a different overall shape than the anatomic charts Chad knew so well. They were actually better, harder and much more efficient with such incredible definition and volume that the personal trainer knew he was the epitome of muscularity.

His biceps were so huge and striated, they parted into two thick bellies of huge muscle, and when the massive daddy flexed them, the veins actually crossed the rugged surface of those twin peaks, creating the effect of a third head crowning the glorious manly muscle.

Those thighs were so adorably thick they rubbed against each other, the overall result was a sensual waddle in which Dr. Derek moved the uncanny mounds of his nearly 900 pounds frame.

The glorious hairy chest now stood so thick and powerful, with huge fat nipples the size of real thumbs, hanging low and yet it was noticeable that they were erect. The hairy coverage of such monstrous chest made it look like the manliest of the bears.

The heroic, square jaw now inspired authority and demanded respect, it was such a broad powerful manly expression that Dr. Maelstrom resembled the classic Colossus, a towering giant of strength with a serene expression, ready to strike at the slightest sign of trouble.

His cock was indeed nearing the two feet mark, but it wasn’t just the freakish size, it was a very wide and thick cock, with a giant uncut head, and lots of thick veins crossing the rugged surface in truncated patterns, the throbbing rhythm was hypnotic, demanding. Those orange sized balls hung low on his humongous sac, he certainly had the manliest of all cocks.
They both heard his 10-pack stomach growling out loud.

“All this growth is making me very hungry and my muscles need protein. Be a good boy and fix me something will you? I want grilled chicken breasts, roast tuna steaks and medium rare roast beef. Make lots of whole wheat pasta and potatoes as well, and green salad.”

“Of course sir, I’ll be right back”. Chad didn’t blink before he went straight into the kitchen to fix his daddy’s supper.

Meanwhile, Dr. Maelstrom continued to analyze the latest results of his transformation, he took samples of his cum splattered all over the place and examined them carefully.

“It seems like the Elixir evolves inside me as well, it is getting more powerful, changing my DNA structure at incredible pace, I’m becoming the next evolutionary step of…well I can’t actually say mankind anymore. I’m no homo sapiens sapiens anymore, perhaps the homo sapiens sapiens FORTIUS!” Dr. Derek smiled at the little pun and continued with his calculations.

By the scientist’s hunger became unbearable, Chad had already finished the delicious feast of protein and carbs that the humongous daddy ordered. The personal trainer sat the table for his monster daddy and watched in awe as he emerged in all his powerful glory, the width and impressive thickness of his muscles only emphasized his superiority.

“That smells wonderful, Chad boy!” Derek noticed his weight should be a problem, so he decided to sit on the floor and placed his enormous plate on top of his chest. “Heh, that’s actually handy isn’t it?”

Chad was speechless, he wasn’t even hungry, and he just wanted to bask in the pleasure of watching his daddy savoring his cooking.

“Fuck, you’re one talented little boy aren’t you Chad?” Derek said as he leaked the juices of his fingers and picked yet another piece of chicken.

The boy blushed. “I only aim to please sir…”

Derek chuckled. “Oh, I know that really well.”

Chad knew he shouldn’t be asking much, but his curiosity was killing him.

“Sir, how is it possible that you grow from drinking cum?”

Dr. Maelstrom suddenly looked serious.

“That’s not of your concern boy. You just need to help, but you’ll be safer without such information.”

“Please, daddy…I didn’t mean to be intrusive…I just…want to know, it was so impressive to see you growing like that from my cum, and even bigger when you drank from your own super cock as well.”

Derek chuckled. “Yeah that’s about right, my own cum only increased the effects of my treatment and made it exponentially stronger. I’ll have to consider the data when I move forward to next Phase.”

Chad gasped. “Next phase?”

Derek chuckled. “Oh yeah…don’t worry about that, I’m not done growing, and I clearly don’t think I’ll be done growing for a long time…now be a sweet boy and go make me some food? Now, you should go back at your place and pack. We’ll leave tomorrow for a bigger place.”

Chad just nodded. “I don’t think I’ll need to go back to my place, dad…I want to stay with you, besides…I only need your size and strength…clothes are not mandatory in your house are they?”

Derek laughed. “You’re turning into a very hungry bottom aren’t you Chad?”
“I am…it’s because of your humongous size, your voice, even your smell makes me so horny and… I don’t know…”

“submissive?” Derek suggested, and Chad just nodded.

The immense Doctor bobbed his head as he cleaned his mouth. “Well, it looks like I’ve finished with it all, how rude of me not leaving a single piece for my boy…”

Chad smiled. “That’s okay sir…I’ve nibbled some while I was cooking…”

Derek actually felt that it was rude of his part to be so greedy but his hunger was proportional to his new massive size. Yet, he knew that boy deserved something more than his crumbles, he was such a dedicated little muscle fellow, he was his worshipper after all.

The first jet hit Chad right in the eye. “Ouch…what was…that?”

A second volley of warm thick milk followed right after. Dr. Derek instinctively held his nipples tight, stopping the pressure flow.

“I guess I want you to have your meal after all…Come closer my hungry muscle boy” Derek grinned as he noticed how amazed Chad was at the mere idea of being fed by the monstrous muscle daddy. The muscular Nubian Prince just sucked on the humongous nipple and drank the thick manly liquid that flowed so intensely.

Chad loved its taste, its smell, but especially the sensual way in which it was being served. The hungry muscle boy massaged the huge hard mounds of chest while Derek moaned out loud, feeling his own immense pleasure.

Johnson never felt so energetic, so refreshed and horny like that. He just sucked on the powerful milk and Derek suddenly noticed that his boy was changing as well. He watched calmly while the suckling muscle boy changed into a bigger, perfected version of himself.

Derek massaged his muscle boy, feeling his muscles expanding, his body changing, unfolding, developing; his brilliant mind already realized what was causing his growth, but it still didn’t take any of the pleasure of watching such powerful transformation.

Chad could indeed feel his muscles growing bigger, harder, thicker and denser, but he couldn’t stop sucking on his daddy’s massive nipples. By the time the milk stopped flowing; Chad had blown three loads on his daddy’s chest. He felt so impressively stronger.

“I’m bigger daddy! I grew from your milk!” The glorious Nubian Prince just chuckled as he looked at his daddy and burped, cleaning the last drops of milk from his thick juicy lips.

Derek nodded. “Yeah, you are right boy. You’ve probably put at least 40 pounds of hard muscle by drinking my milk. You’re certainly looking much better now though…”

Chad noticed the mean grin on Derek’s face and the daddy pointed to the mirror in the wall. Johnson looked at the man in the reflection and almost fainted. He was more muscular, his skin never looked so flawless and his muscles never felt so thick and ripped before, but the best part was that his own face had changed.

His exotic manly facial features were still there, covered by his precious ebony skin, but they were dramatically different from a few moments ago. Now they stood exactly like…

“My milk is changing your inferior DNA, my boy. Giving you some of the traits that belong to my glorious organism, in result your own physique is adapting to become more similar to my own patterns.”

“Does it mean that…”

Derek nodded his head.

“You’re now genetically my son. Your face is just like mine, if I had the honor of bedding the beautiful woman that your mother certainly was.” Derek moaned.

Now at 265 pounds of hard muscle, Chad was just at the verge of his tears, he just hugged his monstrous creator.

“Will you call me Junior, sir?” He joked in a sensual tone.

Derek laughed. “I’ll call you anything you want, boy. As long as you give daddy a kiss.”

The scene was so powerful, so intensely hot. A muscle monster and his son kissing, entangled into a manly embrace of muscle, sweat, hair and cum.

“Oh yeah, Phase 3 will be really interesting!” Derek considered as he carried his boy upstairs for a bath and check if his enhanced DNA would indeed make him last longer at his sexual predator father.

To be continued?