A loving wife upgrade - part 1

**This story contains: huge muscles, muscle growth, huge cocks, cock growth, anal, excessive cum, hardcore sex, squirting, drugs, steroids and probably some other great stuff.

When you get insanely rich at a relatively young age, you’ll quickly try to obtain what was previously unreachable to you. Such was the case with John and his wife Hannah. He built a very successful business at only 30 years of age and watched it grow into a multi-million dollar behemoth. It was so profitable that John retired at 35 and moved to a private mansion outside of LA with his 32 year old wife and their 3 dogs. Of course, this meant he quickly got bored with the perfect lifestyle and decided to live life to its fullest. Parties, vacations, traveling the world, they all became boring after a while and John needed a new purpose in life. He then discovered his love of bodybuilding. He hired the best trainers and the best chefs in order to get as big as possible and he actually got pretty big during the first year. But the bigger he became, the more his views changed. With time, he lost interest in Hannah and started hiring prostitutes to satisfy his manly urges. He wanted to fuck some big muscular chicks that matched his growing physique. He became obsessed with muscular women. He wanted the biggest and freakiest female bodybuilders money could buy. He would fuck them for hours on end in his private penthouse in LA before coming back home like nothing happened. But the whole thing was hurting him inside. He felt bad about his wife. He didn’t want to lie to her anymore. So he decided to share his fantasy with her. He told Hannah that he wanted her to become a bodybuilder too. To his surprise, she actually accepted. But things didn’t really go as planned. She was an extremely hard gainer, barely managing to put on one or two pounds of muscle in an entire year. That frustrated them both greatly. So John decided to make a few calls to some of his connections and even went on the dark web in order to find a solution. And he did find one: an experimental injector capable of steroids transfusions directly into the bloodstream of the user. He didn’t even look at the price or specifics and ordered the injector right away. It arrived the next day and John set up the whole thing in the largest living room of the mansion.

He assembled a large metal chair resembling the ones you see in laboratories and a small table beside it to place the injector. The injector was as big as a military backpack and had to be manually connected to a liquid tank. This green liquid was supposed to be the solution to all of their problems. It was the most concentrated form of HGH known to man mixed with some other substances that would help it spread throughout the body and speed up the growth. John also had to install a mechanical fucking machine since the whole process was going to be very painful and his wife would need something to keep her mind occupied. It was basically a big moving dildo that was also capable of powerful vibrations. Everything was set. John called his wife and patiently waited for her to appear in the living room. She was pretty skeptical about the whole thing, but she loved John so much she agreed to use the machine. She got naked and took a seat on the metal chair. John locked the metal restrains around her arms and legs to prevent her from leaving during the procedure. She didn’t like this part one bit, but still decided to have faith in her husband. He pulled out 4 large tubes and connected them to her body, 2 in her traps and 2 in her arms. He then pulled out 2 more tubes, smaller that the first four, and inserted them into her nipples. Hannah was really having second thoughts at this point and wanted to tell John to release her. Before she could say a word though, John pushed the red button and started up the fucking machine. The only words that came out of Hannah’s mouth were “OOOHH FUCK!!!” as the dildo started penetrating her tiny pussy. John then turned on the injector and took a seat on the sofa.

Hannah screamed at the top of her lungs and squirmed violently with extreme pain as the tubes attached to her petite body took the steroids rushing down from the machine at high speeds and flooded her body with them, reaching even the deepest parts of her brain and the tiniest cell of her being. The juice inside the injector tank beside her bubbled and gurgled because of the high velocity it had as it got pushed straight into Hannah’s system. She couldn't hear anything but the sound of the injector that was quickly flooding her senses and breaking her mind. Hannah's slender body began to swell like it was on fire as huge light green veins quickly spread across her body. Her beautiful skin looked like it was about to rip. The muscle tone in Hannah's arms and legs increased dramatically, her body was pulsating wildly as if it tried to fight the powerful steroid and somehow reject it. She grew in size at explosive speeds, becoming larger, more muscular, more extreme with every passing second. Her neck muscles thickened and at the same time she felt a tidal wave of hard mass accumulating on her chest, pushing outwards her vein riddled breasts which were also swelling to yoga ball sizes. The vibrating dildo went deeper into her as the inside of her cunt also grew, somehow adjusting itself to the monster dildo that was mercilessly ravaging it. Her hips bucked in an attempt to squeeze as much pleasure as possible, mainly to distract her from the incredible pain. Thick pulsing veins were surfacing all over her arms, pumping more steroids into her biceps and triceps, making them grow to ridiculous proportions. Her shoulders soon inflated as well, stretching themselves further and further to accommodate her swelling arms. “JOHN! IT HURTS! PLEASE STOP IT!” she yelled at her husband as her new abs started popping out, getting bigger and more extremely shredded until her once flat stomach became a brick wall. John was so mesmerized by the process that he couldn’t hear her begs and cries. He could only watch motionless as she was turning into the woman of his dreams. The veins on her lower body engorged to enormous proportions as well, feeding her leg muscles with more power, causing her once thin legs to pack on huge slabs of meat all over their length. Her bones creaked as her legs grew longer to accommodate the extra mass they were adding like there was no tomorrow. Her thighs and calves grew with layer upon layer of hard beef until her mammoth thighs were so huge they began to rub against each other. Her quads were thicker than dozens of power cables bundled together and her calves now resembled overgrown watermelons. Her shoulders became broader and more imposing, her back easily became 4 times wider and thicker and her abdomen evolved into a slightly bloated 8-pack. Her biceps and triceps inflated to even more ludicrous sizes and her flaring lats turned the once frail girl into a mountain of ripped muscles that oozed with power and ferocity.

Hannah's screams and begs transformed into powerful roars as her voice deepened slightly from all that testosterone. In her mind, Hannah was trying to think of anything but the pain as the green liquid was slowly brainwashing her, making her basic instincts stronger and lowering her intelligence drastically. She could feel her muscles and breasts shaking as they swelled and bulged even more while her mind was slowly being erased. Hannah tried to resist, but her defiant thoughts were quickly being diminished and she eventually surrendered to her drug-fueled euphoria that was telling her to embrace the pain and her growing body as the last few inches of the 16 inch dildo entered her soaking vagina. She could feel the muscles in the back of her neck explode with more size, pushing her head forward and burying it between them. “FUUUUCK!! MOOOORE!!” she screamed as she felt all of her muscles swelling up violently, intensifying her growth and not showing any sign of stopping soon.

Ten long minutes later the machine finally died down and Hannah marked the end of her transformation with an almighty roar. The sound of the torrent of roids surging into her body quieted down and the powerful jet became more of a trickling stream as the substance still made its way into her system, but at a very slow pace, creating only a pleasurable feeling. She lied motionless on the metal chair with the exception of her heavy breathing and growling exhales from the pleasure of the now perfectly sized dildo vibrating inside her. Every breath she took made her muscles swell and her veins thicken. She was delighted to see that her breasts had expanded to enormous orbs of flesh as well. She wanted huge boobs for as long as she could remember but never got them because she was afraid of surgeries. But now she finally got them and they were way bigger than any surgeon could achieve. But her boobs weren’t the only mind-blowing things about her. She was a hulking behemoth of a woman, with so much muscle on her frame that her husband was salivating like an infant. Her beautiful blue eyes became a shade of green, just like the substance that was now running wild through her bloodstream.

Just when things looked like they calmed down, John replaced the empty tank and turned the injector on again. “I know you can take more, darling!” he said with a mad expression on his face. He also turned the vibration of the giant dildo to the max. Hannah screamed and moaned as she felt another massive dose of juice being forced into her. But this time, she looked like she was enjoying it. The dildo’s vibrations helped her relax and enjoy the pain of her growing body. The injector continued to pump more and more juice into John’s wife, making her already huge muscles swell to even larger proportions. Hannah came numerous times during this second growth spurt as opposed to the first time when she felt way more pain than pleasure. It might also have something to do with the fact that she was now a more primal being, her mind focusing exclusively on her basic needs. And what her body needed now was more stimulation and more mass.

As Hannah became larger and buffer, she roared furiously as the extreme pain completely turned into addicting pleasure, making her cum and flex her body, wondering just how much bigger she actually was. She roared and growled like a wild beast as her husband pulled his rock hard cock out and started jerking off. She lifted her arms and legs and snapped the heavy metal restraints with ease, flexing her glorious muscles and watching them shake uncontrollably. Soon the last drops of steroids from the massive tank finished slurping into her body, meaning there were now gallons of it crammed into her enormous muscles. Hannah now stood an imposing 8 feet tall compared to her previously 5 foot 3 inches and was about as wide as 2 regular doors. She stood up and flexed her entire monstrous body into a titanic pose, reveling in her new strength and size and crushing the mechanical dildo machine in the process. John came instantly at the sight of his new wife flexing her humongous muscles. His cumshots landed a couple of inches from her, instantly getting her attention. She turned her entire body towards him, relaxing her muscles for a couple of moments to look at her husband.

The small and innocent Hannah was no more. She was now a hulking steroid enhanced behemoth with only one thought on her mind: fulfilling her own perverted desires. And the biggest desire she had right now was to be pleasured by the man in front of her. John could hear her beating heart even from a few meters away. Even though he just came his cock was just as hard as before. He wanted her badly. She leaned back on the metal chair and spread her huge legs, revealing the monster dildo stuck in her cunt. Her pussy looked like a damn waterfall. Enormous quantities of juice were flowing from her muscled womanhood, forming a large puddle on the floor. “LICK PUSSY!!” she said to her much smaller husband as she grabbed her huge tits and started fondling them.

John lowered himself to Hannah's sopping wet cunt and began to slowly pull out the giant dildo. Once it was fully removed he looked for a moment at the massive 8-pack she had, each slab as big as an apple and hard as a rock. He slid his head between his wife's monstrous legs and grabbed the enormous mounds of muscle that were her asscheeks. He then began to playfully lick and suck Hannah's dripping pussy. Even her cunt juices tasted like steroids. But that made John even more exited. He placed the tip of his tongue on her big clit and started sucking it, softly at first, then a little harder. He used his tongue like never before, whirling it around with a circular motion, making the muscular behemoth moan and shake with pleasure. Finally, he shoved his tongue deep into her pussy, collecting lots her juice as he went in. He then started performing a long and relaxing tongue fuck. He put 2 fingers into her asshole for good measure as he slid his meaty tongue in and out of the monstrous woman’s cunt. Hannah moaned again and again. Her eyes rolled back in her head each time John bit that monster clit, sending a shockwave of pleasure throughout her entire being. “FUUUUUUCK!” Hannah screamed as she came hard. The huge torrent of cum came out so suddenly it caught John off guard. He used his mouth to swallow as much of it as he could. Hannah twitched from the pleasure while John felt his own body become slightly bigger and more muscular with each mouthful. It seemed her bodily fluids were so full of the green juice that drinking them would also come with some of the benefits. The intense orgasm seemed to have made Hannah even more freakishly huge, now packing over 1100 lbs of hard beef.

Hannah was much bigger and more imposing now than she could ever imagine and John was feeling so aroused by his wife’s dominating appearance that his cock was begging to get inside her. He yearned to fuck his wife in this state. He grabbed his massive throbbing member and started stroking it with one hand. It was hard as a steel pole and shaking badly, leaking pre like it was going out of fashion. Hannah glanced down and saw his massive erection and her instincts took over immediately. She picked him up effortlessly and rushed towards the bedroom, completely destroying every wall or door or piece of furniture that stood in her way. She threw him on the bed, got on her knees and roared "SUCK BIG DICK!" while her entire body bulged with tremendous power. Her massive frame completely overshadowed him as she started licking the fat tip with her tongue right before she slid half its length into her mouth. As she started to suck on John's cock he let out loud powerful moan.  He still couldn't believe how warm and good it felt being inside her mouth. As he looked down he could see a bit of a smile on the sides of Hannah's meaty lips as she bobbed back and forth at a steady pace. This walking wall of muscle was giving him the best blowjob of his life. She was so obscenely muscle-packed her head looked so tiny between her massive traps and freakishly large pecs. Her arms were so large and massively pumped they looked like they could rip his cock without even breaking a sweat. This thought was turning him on even more. With a loud pop she let his cock out of her mouth only to resume her masterful sucking a moment later. All of a sudden the busty musclebound woman increased the speed of her blowjob. Hannah lifted John and placed him on her gigantic breasts without taking his cock out of her mouth. The sensation was incredible. He felt weak and had to steady himself with his hands on her meaty traps, feeling the drug-filled blood running wild inside them. He looked down and saw her still beautiful face and her bright green eyes completely fixated on his veiny shaft. She lubed him up with tons of saliva as she deepthroated the throbbing cock while his fat balls slammed her chin with their bloated mass. Hannah grabbed his ass tightly and squeezed it hard as her tight mouth continued to slurp away at his rock hard shaft. "God it feels great! You’ve never sucked me this good!!" John moaned.

A few intense minutes later he could feel his nuts contracting as he braced himself for the massive cumshot that was about to break out of them. John lost his grip and leaned back but his wife easily caught him with one massive hand while still continuing sucking his cock. Hannah opened her mouth even wider and sealed her lips tight around his cock and balls then started sucking like an industrial vacuum. With a loud moan he exploded down her throat, sending indescribable amounts of jizz into her guts, fuelling her muscles with even more protein. The sensation was amazing for both of them. John shot load after load and she just swallowed it all with ease, keeping his cock and balls trapped inside her hungry mouth. Even after he fired the last cumshot Hannah kept on sucking until she drained the last drop of cum out of his nuts. She then put him down and hit a massive most muscular pose, making her muscles swell even more. “MORE CUUUUM!!” she screamed with a primal expression on her face while her bloated body grew even larger from devouring John’s nutritious cum. Her figure was so imposing and ridiculously muscle-packed that he was rock hard again instantly.

Hannah pushed John back onto the bed and quickly got on top of him, breaking the legs of the bed the moment she stepped on it. His cock was throbbing like a beating heart, begging to get inside the muscular being that towered over it. With a quick and somewhat clumsy move of her hips, she impaled her monstrous frame on John’s cock and instantly took him balls deep inside her. Her cunt was so tight and hard it felt like a vise-grip being wrapped around John’s shaft. John watched with awe and delight as his freakishly huge wife started riding his dick while her ridiculous muscle mass completely filled his vision. Hannah's vagina contracted around his dick every time she moved her massive body up and down. She started moaning like a bitch in heat, flexing her muscles harder and harder and making new and grotesquely pumped veins appear all over her enormous physique. Her gigantic tits began lactating, dripping loads upon loads of steroid-filled milk on John’s face and chest. He drank as much as he could, feeling his own body becoming more and more packed with shredded muscles. He could fill it in his cock and balls too. The more he drank, the bigger his cock and balls became. And his wife loved it too. She moaned and roared like a werewolf as she felt the cock inside her grow from 14 inches to a whopping 18. It also became three times as girthy and his balls reached the size of coconuts. “LOVE BIG COCK!! MORE COCK!! FEELS SO GOOD!!” she said as she continued to ride the growing dick, feeling her pussy finally struggle to take it all in.

Her pelvis was quickening the pace and after a few moments she started growling with deep pleasure. She was now sweating a lot from the titanic effort of moving so much beef up and down John’s rod with such animalistic vigor. Given the amount of juice inside her system, it was no surprise that even her sweat smelled like testosterone boosters. “FUCK!! FUCK!! FUCK!! COCK SO BIG!!” she screamed as she dropped her wet cunt on the monster rod. She could sense that she was about to cum. She raised her arms and flexed them hard as her titanic orgasm began. Her wide hips didn’t show any sign of stopping though. John heard her roar as she released a brutal squirting orgasm all over his cock and balls, then continued to splash his entire muscular body with her warm juices. She kept sliding up and down the monster cock to keep the powerful orgasm going for as long as possible. Her massive tits started squirting too, covering half of the room with their milky torrents. But her husband wanted even more of that delicious milk that made him into an even bigger stud. He grabbed her fat nipples, which now were the size of protein bars, and began to drink like a man stuck in a desert with no water. Her body was trembling and so was his cock. He was about to cum too. He flexed his glutes and plunged his now 20 inch manhood even deeper into her guts. “CUMMING BABY!!” he screamed as he started unloading inside her drenched womanhood. Load after load erupted out of his cock and made its way into his wife’s gargantuan body. She eventually stopped riding in order to fully enjoy the shitload of cum that was being pumped into her. A few minutes later, her orgasm finally subsided and he stopped cumming too. They were both breathing heavily.

She stood up while her body was still shaking and quickly fell on her back in the middle of the room, spreading her legs and feeling her bloated muscles which were now completely covered in sweat. “MOOORE!!” she said as her pussy launched another jet of sweet juice towards her husband, inviting him to fuck her some more. She has clearly grown some more after that last orgasm, easily adding another 100 lbs to her already overbloated physique. “Oh you’ll get way more, love! Let me get the injector and we’ll get right back to it.” He then went back to the living room and grabbed the injector as well as a few portable serum tanks. These ones were smaller and held less green liquid so he had to connect a couple of them to achieve the same result as a normal one. When he came back he found Hannah using her entire forearm to fuck her pussy, moaning like she was possessed. Truth be told, her forearm was as thick as some people’s thighs, so her cunt was getting quite the beating. It was hard for her to move with all that bulk in the way, not to mention her enormous tits. But her pussy was itching to be filled and her own arm seemed like the perfect thing to use. She pulled her hand out of her cunt when she saw her husband approaching with the injector and a throbbing erection. Her eyes dilated as she realized what was about to happen. She was about to get what she wanted. John placed the injector on her side and connected all the tubes to his wife, except the ones he previously used on her breasts since he wanted her to be able to spray him with milk again. He instead inserted the small ones into her thighs, hoping to give her legs some more size so that she could walk easier. “Now then, let’s fuck for real!!” he said with a perverted grin as he turned on the injector.