Who's The BIG Brother now! Parts 3-4 (11/4/2022)

[Bic3pLover]

Going to take a bit of a different approach in writing this story and breaking it into small parts as compared to decent sized chapters. Any feedback is appreciated.

 

Part 1

Growing up Will was always the skinny type at his 5'6 stature, even now at 22 years old he worked his hardest to put on mass at his college gym, but he just wasn't able to get the results he wanted. Meanwhile his older brother Gabe was the shining example of who got the good genes in the family, by the time he was Wills age now he was 220 lbs of muscle mass standing at 6 ft tall and as the years went on he kept piling even more mass now reaching 250 lbs on his 26th birthday. Even with his older brothers guidance he was unable to follow in his footsteps feeling smaller by the day as he had to watch his big brother become the man he always wished he would become. It didn't help that all that size went right to Gabe's head, he always loves to flaunt his superior size in front of Will. Will thought it made Gabe feel real good about himself being the superior of the two, but that still didn't stop Wills efforts to keep trying.

One night while their father had been away on a business trip for who knows how long the two got into a bit of an argument when Gabe pushed Will too far. All those bottled up emotions from being Gabe pointing out his smaller size boiled to the surface no longer able to contain them within himself. He wasn't proud of his outburst but he felt Gabe needed to hear what he really thought about what an ass he could be sometimes. When all was said and done Gabe didn't so much as bat an eye at Wills outburst instead laughing it off calling his act of defiance cute for such a little wimp. Will could feel his blood boil, but managed to cool his temper watching Gabe walk back to his room still laughing to himself. After calming down completely Will was surprised at what had come over him he'd never had an outburst like that before and even after cooling off he felt something was different. He paid it no mind though as his body needed to vent his frustrations the only way he knew how. While at first he used the gym to let them out he found that his lack of progress only seemed to make them even worse now resorting to locking himself in their bathroom and jerking them out. Whipping out his phone he went through a plethora of morphs of huge bodybuilders he'd see online, staring at their impossible size he would get so turned on wishing that it could be him in those morphs instead. Unzipping his pants he starting working on himself already rock hard at his max size of 5 inches. As he pumped his dick he failed to notice a growing tightness on his close only focused on the sweet release he would soon feel. At the penultimate moment his brothers voice rang in his mind once again reminding him of his inferior size.

Will roared to himself "I'LL SHOW HIM WHO'S THE SMALLER ONE JUST YOU WAIT!"

His meager eruption splattered on the counter and yet it still seemed like he produced quite a bit more than usual. Paying it no mind he cleaned himself up and went off to bed, where he found it odd that his clothes were feeling tighter than ever when trying to fall asleep.

 

[Bic3pLover]

Part 2

Waking up the next morning Will found that he must have been imagining that tightness he felt in his body, now carrying on with his day like usual. After attending his last college lecture for the day he went right to the gym where he pushed himself harder than ever before completely wiping himself out after it. Getting home he was exhausted needing to relax after the pump he just gave himself. But even as he tried to relax and watch some TV in the living room Gabe strode in to the room like he owned it and saw Will drained of all his energy on the sofa.

"Oh looks like the wimp put in some extra effort at the gym today. HAH not that it'll help a little guy like you. How long has it been now, like 3 years that you've tried to follow in my footsteps. Hate to break it to you little bro but your just not cut out for this!"

And with that jab Gabe took at Will he simply left saying he'll be back later, even telling Will maybe he'll get to see what a real PUMP looks like. With the door shutting closed behind Gabe who forgot to lock the door, Will again felt his frustration building up. His bulge began growing larger in his shorts and he felt his intense urge to take care of it rising. No one was home so he didn't mind taking care of it right then and there, dropping his shorts to the ground and man spreading his legs to get more comfortable. With his dick in hand he picked up in pace as his brother freshly spoken words replayed themselves in his mind. The room filled with the sound of his skin slapping vigorously against itself. The tightness he thought he once imagined returned, his shirt now constricting itself around his pumped torso. He didn't know what was going on but he felt AMAZING in that very moment. Exhilaration filled him as the tightness seemed to be getting even stronger with every stroke of his dick. Even if he was imagining it he wanted MORE he thought to himself. The collar of his shirt felt like it was starting to choke him as he gasped for air, his shoes soon following as his toes curled themselves ready burst through at moment. But before any article of clothing could do so his dick beat them to it bursting his cum all over his sweat soaked shirt.

Coming down from his high he thought he would be brought back to the reality that was his normal clothing looking big on his scrawny frame. But even with his eyes closed he could feel a breeze hit where his would be abs would be located, the very tightness he was feeling before had not dissipated as well, in fact he swore he could still feel his shirt begging for mercy as his chest heaved. Standing up his view felt off as everything in the room appeared to be lower in view than they normally were. He was slowly starting to put everything together as he fumbled his way to the nearby mirror not yet used to his new size. Just as he brought himself to it he closed his eyes in anticipation hoping his wish had finally come true to whatever deity was out there. Opening his eyes he was shocked to see his own face sitting a top a body he knew wasn't even his. Every aspect of it seemed foreign to him as his fingers traced the tight muscles that covered his scrawny body.

"HOLY FUCK I GREW!"

Looking further down his reflection he could see his limp dick still out except it was swinging around... he was never big enough to do that soft before. He didn't know what to do in this situation but the very sight of himself was arousing him again and he watched as his member started inflating itself inching itself upwards higher than ever before. The moment his meaty hand grasped it and he took the first stroke he felt the tightness of his clothes grow stronger again. After a few more strokes his suspicions were confirmed and he could feel his chest ready to burst open from it's confines. He eagerly jerked off ready for the moment his shirt would be shred to pieces. Veins snaked their way across his body as he felt his firm chest expand under his free hand. The sounds of rips started happening just as he was ready to cum only making him get even closer to his imminent orgasm.

Suddenly the front door opens and in walks Zach his older brothers 6'3 bodybuilding boyfriend.

"BABE I'm home!"

Zach had arrived at the perfect moment as he drops his coffee to the floor witnessing the sight of a much larger Will blowing his load all over a mirror as his pecs burst through his shirt.

"WILL IS THAT YOU!"

[richard18]

that was hot, if only doing that worked every guy would be huge

[Iminnyhere1]

1 hour ago, Bic3pLover said:

Part 2

Waking up the next morning Will found that he must have been imagining that tightness he felt in his body, now carrying on with his day like usual. After attending his last college lecture for the day he went right to the gym where he pushed himself harder than ever before completely wiping himself out after it. Getting home he was exhausted needing to relax after the pump he just gave himself. But even as he tried to relax and watch some TV in the living room Gabe strode in to the room like he owned it and saw Will drained of all his energy on the sofa.

"Oh looks like the wimp to in some extra effort at the gym today. HAH not that it'll help a little guy like you. How long has it been now, like 3 years that you've tried to follow in my footsteps. Hate to break it to you little bro but your just not cut out for this!"

And with that jab Gabe took at Will he simply left saying he'll be back later, even telling Will maybe he'll get to see what a real PUMP looks like. With the door shutting closed behind Gabe who forgot to lock the door, Will again felt his frustration building up. His bulge began growing larger in his shorts and he felt his intense urge to take care of it rising. No one was home so he didn't mind taking care of it right then and there, dropping his shorts to the ground and man spreading his legs to get more comfortable. With his dick in hand he picked up in pace as his brother freshly spoken words replayed themselves in his mind. The room filled with the sound of his skin slapping vigorously against itself. The tightness he thought he once imagined returned, his shirt now constricting itself around his pumped torso. He didn't know what was going on but he felt AMAZING in that very moment. Exhilaration filled him as the tightness seemed to be getting even stronger with every stroke of his dick. Even if he was imagining it he wanted MORE he thought to himself. The collar of his shirt felt like it was starting to choke him as he gasped for air, his shoes soon following as his toes curled themselves ready burst through at moment. But before any article of clothing could do so his dick beat them to it bursting his cum all over his sweat soaked shirt.

Coming down from his high he thought he would be brought back to the reality that was his normal clothing looking big on his scrawny frame. But even with his eyes closed he could feel a breeze hit where his would be abs would be located, the very tightness he was feeling before had not dissipated as well, in fact he swore he could still feel his shirt begging for mercy as his chest heaved. Standing up his view felt off as everything in the room appeared to be lower in view than they normally were. He was slowly starting to put everything together as he fumbled his way to the nearby mirror not yet used to his new size. Just as he brought himself to it he closed his eyes in anticipation hoping his wish had finally come true to whatever deity was out there. Opening his eyes he was shocked to see his own face sitting a top a body he knew wasn't even his. Every aspect of it seemed foreign to him as his fingers traced the tight muscles that covered his scrawny body.

"HOLY FUCK I GREW!"

Looking further down his reflection he could see his limp dick still out except it was swinging around... he was never big enough to do that soft before. He didn't know what to do in this situation but the very sight of himself was arousing him again and he watched as his member started inflating itself inching itself upwards higher than ever before. The moment his meaty hand grasped it and he took the first stroke he felt the tightness of his clothes grow stronger again. After a few more strokes his suspicions were confirmed and he could feel his chest ready to burst open from it's confines. He eagerly jerked off ready for the moment his shirt would be shred to pieces. Veins snaked their way across his body as he felt his firm chest expand under his free hand. The sounds of rips started happening just as he was ready to cum only making him get even closer to his imminent orgasm.

Suddenly the front door opens and in walks Zach his older brothers 6'3 bodybuilding boyfriend.

"BABE I'm home!"

Zach had arrived at the perfect moment as he drops his coffee to the floor witnessing the sight of a much larger Will blowing his load all over a mirror as his pecs burst through his shirt.

"WILL IS THAT YOU!"

wow love to hear more 

[Ro20316]

Ohhhh Things will get wild for everyone now

[citizenies]

Now to see how big he got~ and will get in the future 

[betterchange]

Amazing story. Eager to read more

[LorianofLothric]

Great start! I’m eager to see how much of a beast Will becomes.

[Bic3pLover]

Part 3

Zack shouting brought Will out from his lust filled trance, bringing back the Will he used to always know with him. A timid and unsure of himself Will stood there paralyzed as he sees the man of his dreams staring in awe of the sight before him. Even though he was anything but his old self physically his mind still couldn't believe the changes that happened to him were real. So his body did the only thing it could do when faced with such a situation... run like the coward he thought he was.
Racing up the stairs he could hear Zack shout for him to stop but he couldn't bring himself too, no way he could even begin to explain why he was jerking himself in the living room let alone even explain how it was happening. Reaching the top of the stairs he didn't have much time to think making a snap decision to pick the closest room to lock himself in, that being... his brothers room. Thinking he was finally in the clear, hoping not to deal with Zach about the whole situation, he realized where exactly he was.
The heavy aroma of his brothers gym scent filled his nostrils, his body pulsing with growth as he's reminded again of the man who torments his weak self. He can feel himself slipping back into that trance like state eager to let whatever that feeling was wash over him, completely giving himself to it. But just as he was about to take his cock in hand, the door knob is forcefully turned, Zack strength able to bypass the lock on the door. Even at Wills current size he was no match against Zach years of progress his body being forcefully shoved to the ground
as Zach enters the room worried about him.

"Oh god, my bad Will here give me your hand."

Zack muscular arm extends towards Will.

With Will finally accepting that he's going to need to deal with him sooner or later he takes his crushes hand firmly gripping it.

Zach pulls Will up finding it harder than it's ever been, by no means did it test his own strength but he could clearly tell he wasn't hallucinating the body he saw on Will at the moment. Even Wills grip felt stronger as his hand felt the firm grasp Will has never given in his life before.

"Alright Will you mind telling me why I'm finding my boyfriends little bro in the living room jerking pretending to burst out his clothes."

There it was again that word...LITTLE. Will hated that word, here he was a 22 year old adult still being compared to his brother just because he was younger than him. Hearing it from the man he wanted so badly made it so much worse. Before he could even respond, his breath had quickened and he was taking deeper breaths of his brothers scent.
Will couldn't even hold back if he wanted too and felt his body physically expand upon the uttering of the word little, much to the surprise of Zach who had thought he was just hiding all these gains from him all these years.

While Zack was waiting for wills response he found that wills body answered his question leaving him with another one instead.

"HOLY FUCK...DID YOU JUST GROW WILL?!"

 

[Bic3pLover]

Part 4

"Umm-....yeah I guess I just did." a sheepish Will replied at Zack's shocked question.

"Don't know how it's happening but it sure does feel good."

Will grasps his dick in his hand and starts tugging at it letting the precum drip from it's head. A soft moan escaping his lips as he did so, tears forming on the back of his already split open shirt as his body expanded ever so slightly larger at the pleasure he was feeling.

Watching Will get lost in his own self seeing that mortified guy he always knew disappear in whatever sensation it was Will was experiencing was starting to excite Zack, not even one thought of Gabe crossed his mind as he was witnessing Wills potential to one day out grow the ass whole his own boyfriend had become after packing on some pounds of muscle.
It was then that he knew he was going to make it his mission to help Will explore this new phenomenon happening to his body and seeing how to maximize Wills potential.

Drawing close to Will he taps him on the shoulder breaking him from his trance. The surprise of his touch made the old Will come back immediately hesitant backing away from Zach.

"Oh come Will it's me we've known each other for years now. I know how much of an ass your brother can be and it's time someone knocked him down a peg."

Zack takes a step closer wrapping an arm around Wills thicker neck. His free hand hovering around Wills crotch.

"I think you might finally be that someone! Come on big man don't you want it? I'm more than willing to help you achieve it!"

Upon hearing all these words he'd never thought he'd ever hear, all Will could manage to speak was a whimpered "YES!" as he felt Zack's thick veiny hand wrap around his dick, the sparks went off as he shot his load the moment he felt Zack's touch.

Every pour in his body oozed with strength. A wave like none before crashing down on him, his body trembling from the force of his orgasm. The poor shirt he was wearing was ripped to shreds as his body grew as Zack kept milking him.

This went on for at least 2 minutes until Will had finally calmed down, now realizing he was in Zack's embrace the whole time he came. His face flushed a crimson red.

"Fuck Will I think you got taller too!"

Will was caught off guard by this revelation of information as he was in the middle of processing everything that just happened, but after having it pointed out he DID feel taller.

"Hope you weren't planning on going out, I've got all night available for you!" Zack spoke.

He then ruffled Wills hairs before planting a kiss on him ready to grow help Will grow to his hearts content.