Height Lose - Tumblr Posts
The New Classmate's Speedy Gains
Julian had always been the envy of his classmates with his toned physique and chiseled abs. He was proud of the countless hours he spent in the gym perfecting his body. Julian has brown eyes, thick eyebrows, dark curly hair, and he's tall at 6'1. Julian was feeling confident as he walked into his physics class on the first day of the semester. He had been working extra hard all summer to get his body in top shape, and he was excited to show off his impressive muscles. As he took a seat in the front row, he noticed a new student sitting a few rows back.

"Hey there" James said to Julian, taking him by surprise.
"Hi, you must be James, nice to meet you!" Julian replied, looking down at his shoulder level.
"You're really quite the big guy huh?" James said as he notices and touches Julian's arms, while Julian blushed and laughed. James is an innocent looking student with blue eyes, messy brown hair, he smaller than Julian, standing at only 5'6, he looked skinny. They seem to be getting along in their first interaction, however, Julian has a weird feeling towards him that he can't seem to shake off.

Over the next few weeks, Julian noticed that something strange was happening. Every time he saw James, he felt like he was losing muscle mass. At first, he didn't think much of it, but as the weeks went by, he started to feel weaker and smaller. He could see his once impressive washboard abs disappearing, and his biceps were no longer as defined as they used to be.
Julian tried to convince himself that he was imagining things, but every time he looked at James, he felt like he was shrinking. Every day, Julian couldn't help but notice that James seemed to be getting more muscular while he was getting smaller. Julian tried to ignore it, he would often bounce his pecs and flex his biceps, telling himself that he was still in good shape. But every time he saw James, he couldn't help but feel a sense of envy. From that moment on, Julian became obsessed with James' muscles.
"What's your secret" he thinks as he would watch him in class and at the gym, admiring his strength and power. But the more he watched, the more he realized that he was losing his own strength and power. He started to avoid James as much as possible, but even when they weren't in the same room, Julian could feel his muscles getting smaller.
One day, Julian couldn't take it anymore. He confronted James after class and accused him of stealing his muscles.
"What? Is this a joke? Hahaha!" James just laughed and flexed his biceps, which looked bigger and more defined than ever.
"I just discovered the fun in working out. Do you wanna come with me to the gym?" James approached Julian and asked him if he wanted to work out together.
"Su-sure thing, I guess" Julian nervously accepted the offer, hoping that he could finally get his strength back. As they started lifting weights, Julian couldn't help but admire James' impressive muscles.
James was lifting heavier weights than Julian, and his biceps were bulging with every rep.
"Ugh yeah! I can feel the pump!" Julian bounced his pecs and flexed his muscles in front of James, he was convinced that he was still the biggest and strongest guy in the room. But as James flexed his own muscles, Julian couldn't help but feel a twinge of envy and jealousy. James' muscles were bigger and more defined than ever before, and Julian couldn't help but feel like he was shrinking in comparison.
"Wow, ughhn" Julian whimpered as he felt a surge of excitement at the sight of James' muscles. He couldn't resist touching them. He whimpered in ecstasy as he touched James' bigger body and muscles, feeling the power and strength that he had lost prior.
"Your body is one of the hottest I've seen" James admired Julian's body and touched it, Julian started to feel a glimmer of hope. Maybe he wasn't as small as he thought he was. Maybe he still had some muscle left in him. As James touched Julian's now smaller body, he couldn't help but admire the way it looked in his hands. He could feel every crevice and contour of Julian's muscles, even though they were much smaller than before.
"I feel so hot" Julian flexed as James continued to admire him, feeling good about himself for the first time in weeks. For a moment, Julian felt like he was still bigger than James. He flexed every muscle he had left, trying to prove to himself that he still had some strength and power left in him. But as he flexed, he could feel his remaining muscles and height being stolen away.
"What's happening to me- ughhh!" Julian began to panic as he watched his once-impressive muscles shrink before his very eyes. His biceps were no longer bulging, his abs were no longer defined, and his chest was no longer juicy. "Ugh please no, stop, ughh" He whimpered louder and louder as James rubbed his body, stealing away what little strength he had left. Finally, Julian had reached orgasm and cums all his size away. Julian felt ecstatic and defeated all at the same time, unable to resist the power of James' muscles. His tall body fell weak on James's arms.

James continued to feel Julian's "muscles," enjoying the sensation of power and strength that he was able to extract from them. He admired Julian's body, taking in every inch of it, even though it was much smaller than before.
"Ugh fuck this is so hot" James couldn't help but let out a whimper of desire. He was addicted to the feeling of power and strength that he got from Julian's body, and he couldn't resist the temptation to take even more. Julian whimpered as James touched him, feeling a strange mixture of pleasure and pain. He knew that he was no longer the big, strong bodybuilder that he used to be, but he couldn't resist the temptation to flex his remaining muscles for James.

James noticed Julian's cock hardening so he took it out of Julian's shorts. Julian lets out a moan, overwhelmed with the pleasure he's feeling. James puts Julian's 7 inch cock in his mouth, giving him the blowjob of his life.
"Ugh James please, I'm gonna cum" Julian mutters but James goes faster. Julian moans as he is overwhelmed until he finally cums. James made sure to swallow everything Julian releases. As he does, Julian's body contracts, his limbs shortening. The opposite happens to James as he seemingly grows taller. James stands up and props Julian against a wall, Julian was now the shorter of the two, facing James's chest.
James faces Julian to the opposite direction and inserts his 4 inch cock into Julian's ass. He starts pounding Julian hard while rubbing Julian's 7 incher. "I'm gonna have to take this too" James whispers to Julian's ear as he jacks off Julian's member. They moan and moan until they are almost at climax. "Please, just let me cum" Julian begs. "Not until I do!" James objects. As James thrusts harder and harder, he feels his dick growing while Julian's shrinks. Finally, James reaches orgasm and cums into Julian's hole. He pulls out and Julian falls on the ground, but James is to busy admiring his new 8 incher to notice. All that Julian was able to do was whimper as his shrunken cock uncontrollably cums and he watches James walk away.
"Thanks for the time... and the bonuses. See you in class, I guess" James says as he puts on Julian's clothes which are now a little tight on him and leaves.
In the end, Julian was left with nothing. He was a shell of his former self, a once-powerful heartthrob of an athlete reduced to a mere shadow of his former self. James, on the other hand, was bigger and stronger than ever before, his muscles bulging with power and strength. Julian knew that he had lost the battle for strength and power. But even as he felt defeated, he couldn't help but feel a strange sense of pleasure and desire at the thought of James' huge, powerful muscles.


A Donation From Big Bro
Having been left by their father since they were kids, half-brothers Jason and Blake grew up separately. Jason, 26, the older of the two, chose to leave the house 10 years ago to try and live independently. Meanwhile Blake, 18, the younger brother, was left to grow up with his mother.
Jason got a small job when he left and when he had his first pay, he invested in a gym membership. His investment obviously paid off. Seeming to have gotten some of the best genes, he grew up to be 6'2 and 260 lbs of muscle. His body, partnered with his chiseled face, tan skin, and jet black hair could really make many heads turn whenever he walks by.

Blake on the other hand, chose to focus more on his studies. In fact, he just finished high school and is now an incoming college freshman. After moving in his dorm and unpacking, he lied down and scrolled on social media and that's when he saw it, his older brother's profile. He looked through Jason's photos and he was wowed by how his brother looked. At 5'5 and 130 lbs, he was nowhere near the looks of his brother. They do look alike but besides their body, Blake's wavy brown hair separates the two.

Blake continued scrolling on Jason's profile and he discovered that Jason is now a personal trainer and is actually the owner of the gym near his college campus. Blake put some thought into it and decided that he wanted to turn his body around in college, he wanted to be the heartthrob of the campus.
Jason was about to sleep when his phone suddenly vibrated. He checked and saw that someone had messaged him. He immediately recognized the name and photo, it's his little brother and he wants to meet with him.
Tomorrow morning came and Blake was nervous as he's about to meet his older brother after 10 years. He looked around and saw huge figure of a man. The man was wearing sweatpants paired with a tank top. His shoulders were wide, his arms defined, his back tapering into a V shape, his legs shaped like boulders.
"J-Jason?" Blake called.
The man looked behind him and down at Blake. Blake was met with the man's portruding pecs. It was Jason.
"Blake? Hey little bro. Wow, you've really grown, young man!" Jason said to his brother.
"I can say the same thing to you. Wow, you're huge, man!" Blake replied.
"Thanks man, I've put a lotta work into this body" Jason said, flexing his biceps in front of his brother. "So why did you want to meet after all this years?" Jason followed.
"I want to be built and jacked, and I think you're the one that can help me." Blake answered, touching his thin arms.
"Well, I'm flattered, little man..." Jason smirks.
"So, what do you say?" Blake followed up.
"Let’s make you huge, lil bro!" Jason exclaimed.
Jason really stayed true to his word. He began training Blake intensively. To Blake's surprise, he started gaining weight and really noticed changes happening on his body. After training for 6 months, his weight went from 130 lbs to 150. He saw his abs being visible, his chest starting to portrude, his bicep having a bump. Blake enjoyed these changes.
One night after training, Jason and Blake went to the shower room, going into separate cubicles. They were both pumped after working out and Blake was really feeling his body. But Blake wanted to see how Jason looks, so he peeked into Jason's cubicle as Jason was busy showering. Blake saw Jason's wide V tapered back leading down his ass, but the biggest treat was when he saw what was at front. Jason turned, eyes closed, and Blake saw his thick, monstrous 10 inch cock. Blake immediately felt his own cock harden. Blake couldn't help it, he took a picture of his view of Jason and went back to his cubicle.
The brothers finished showering. Blake put some shorts on and before he put on a shirt, he flexed a bit in front of the mirror, admiring his progress. Jason enters the room to change, with only a towel on his waist, when he sees Blake flexing.

"Feels great huh? Seeing your progress in the mirror." Jason says while smiling.
"Yeah but now with you beside me, damn I'm dwarfed." Blake answers.
"You'll get there lil bro." Jason says while raising an arm into a bicep pose.
Jason flexes his other arm, posing a double bicep. He puts them down and proceeded to flex a couple more poses. Meanwhile Blake can't help but stare at his brother, admiring his frame. Jason sees Blake staring and he smiled.
"It's okay bro, you can touch." Jason says to his staring brother.
Blake almost instantly reaches for his brother's pecs, feeling the size of it in his small hands. Blake can't help but let out a sigh of amazement. His hands then move to Jason's rounded shoulders, going to his biceps.
"Chest is 58 inches, biceps are 24 inches." Jason proudly states, flexing them. He then raises his towel a bit. "Calves 21 inches, Thighs 30 inches" He adds.
Jason feels his ego rise, with his little brother admiring his body that he put a lot of effort into. He flexes his abs while Blake rubs his hands on the rock-hard surface, feeling the crevices. Jason turns around, flexing his wide back, tapering into a V-shape. Blake touches the wall-like back of his brother.
Blake feels himself getting aroused and his cock starts to harden. He almost let out a moan, but he suppressed it upon realizing. He becomes afraid his brother will see so he stopped and put his shirt on.
"I need to go, I gotta pack for the winter break." Blake blurts out. "See you in two weeks, I guess?" He says.
"Actually, make that a month. I'll be going out of the country to collaborate with other gym influencers" Jason answers.
"Oh, okay then..." Blake says back.
"Continue your workouts huh lil bro. I don't want you getting smaller when I get back." Jason cockily teases as Blake leaves.
Blake gets home to his dorm, taking his shorts off and letting his hard 4 inch cock out. He takes out his phone and opens the photos he took earlier, looking at his brother’s huge body and monstrous cock. He begins stroking his cock, feeling more and more aroused as he zooms in on his big bro.
"Ughhh Jason fuck" He moans. He begins touching his body sensually, making his breaths heavier. He imagines his big bro's enormous pecs, larger-than-grapefruit biceps, washboard abs. He feels himself get closer and closer.
"Ughhh sh- shit"
"Oh fuck uh- huge"
"Ugh ughh"
"oH- UGHHHNN!" With a wave of pleasure, he cums. His cum shoots everywhere. "Ughh uhh" Blake moans and breathes heavily. He then passes out.
That's when he realizes, he wants Jason's size. He wants his height. He wants his body, from his strong arms, thick legs, to his heavily muscled torso. He wants all of Jason to himself.
Immediately, he went looking for a way to gain what he wants to take. He searched books and the web and after three days, he found one. He got it and he was excited to make his fantasies real. But in the meantime, he followed what Jason told him and he continued his workouts extensively. He chased for growth.
Finally, a month has passed. Blake was excited to see Jason again. He was thrilled to show how consistent he has been. In a month, he added about 10 lbs. Not just that, being in his teenage years, he grew an inch in height, making him 5'6 and 140 lbs. He might not be as big and lean as his brother, but he is filling out his frame quite nicely. His chest now pushes out his shirt, his abs more fuller looking, and his biceps now fit his sleeves perfectly. But beyond all of that, he was excited for his plan. He knew that in a short period of time, his biggest desire will be reality.
Blake went to the gym before the sun could rise. He knew that Jason has arrived and that he would be working out. Blake was right, he saw his brother right away. Jason was even bigger than last time, making Blake want him more.
"Hey Jason" Blake greeted.
"Hey lil bro! Long time no see. Damn bro, you're filling out quite nicely." Jason greets back.
"You're not getting any smaller either... By the way, I got us this sports drink." Blake gives his brother one.
"Thanks bro, perfect timing, I'm about to start my workout." Jason takes a few sips and went on to start his workout.
"Great, I'll join you then." Blake drinks his own sports drink and grins, following Jason to the weightroom.
Jason starts doing push-ups for warm-up. As he approaches 30 reps, he started feeling off. He felt a strange sensation throughout his body, kinda like the feeling when having an orgasm.
"Ughh- oh" Jason groans as he stops his push-ups and falls to the ground.
"Hey, you okay, big bro?" Blake asked.
"I'm fine, I think it's just my amount of sleep catching up on me." Jason answered unsure.
"Here, drink up." Blake handed Jason's sports drink to him. Blake made sure Jason drank of all of it, grinning as he does so.

"Alright then, let's help you get bigger. Let's do bench press." Jason said to Blake.
"Careful with this one, lil bro" Jason loaded 155 lbs plates on the bar and spotted Blake. Blake lifted it and did 10 reps with it. "Too easy!" he said. Jason was surprised.
"My turn, little man!" Jason said, loading 460 lbs on the bar. Jason lifted the bar and started repping. As he was doing so, his mind was flooded with sexual images. He started to get turned on.
"Ughhh" Jason started to moan and groan with every breath everytime the bar descends. He feels his cock getting hard so he put the bar back into place.
"H-hold on a little" Jason stood up, and went to the locker room to avoid Blake from seeing his hard-on. But blake already noticed it, he smirked.
Jason went into the locker room, his mind all over the place. He feels so sensitive. All that's in his mind makes him wanna orgasm. Little does he know, Blake's the one behind it.
Blake followed into the locker room and saw Jason. "Hey big bro, what's going on? Come on let's continue." Blake said to his brother.
"Blake, oh uhm. I- I'm just..." Jason explains, trying to cover his hard-on.
Blake gets closer to Jason. "Come on big bro..." Blake said, touching the tent on Jason's shorts. "Ughhhh" Jason lets out a whimper.
Jason doesn't understand what he's feeling, he's not gay, but what Blake is doing is really turning him on. Blake took Jason's shirt off and started lowering Jason's shorts.
"You want to help me get bigger, right?" Blake said to his brother.
"Y-yes" Jason staggeringly answers.
"Good, bro" Blake said as he takes Jason's shorts off, revealing Jason's hardened masculinity, growing into 11 inches.
Without any warning, Blake put Jason's cock in his mouth, making him moan. Blake started sucking, working his way on Jason's cock. Jason can no longer suppress his moans.
Jason feels this sinking feeling as he nears his orgasm. The pleasure was wild and he feels closer and closer as Blake moves up and down his shaft. A shudder ran down his body and his balls start churning.
"Ughhhh fuuu-" Jason cums. Blake made sure to swallow every bit of it as it shoots hard into his mouth. Jason was overwhelmed with pleasure. He fell into the bench behind him, eyes closed.

Blake felt himself get taller, he felt his limbs extending and his view getting higher. As his body gets lengthier, the bulk he had put on disappears, his muscles adjusting into his body.

Meanwhile, the opposite happens to Jason. He feels his spine shorten and retract. With that, his muscles enlarge, adjusting to his shortening frame. His pecs and arms bulged out, his legs grew thicker.
"Wh-what did you do to me?" Jason said upon opening his eyes and seeing his short frame.
"You helped me grow, isn't that what we wanted?" Blake answered.
"Y-yes" Jason said, but he felt something was wrong.
Seeing his brother's enlarged muscles made Blake more and more excited, so he proceeded to the next step. "I'm gonna get so massive with what we will be doing." He said.
Blake lays Jason down the bench and grabbed his brother's still hard cock. He rode it and lowered himself onto it. Blake moved up and down, filling Jason with pleasure. Jason's cock started to spew pre-cum. Blake's body started reacting to it. He felt his body start to swell with muscle. Blake touched Jason's hard pecs and squeezed it as he bounces on his cock.
Blake feels his body expand outward as he absorbs more of Jason's precum. His pecs start to form, his biceps tensing into a ball, his abs forming crevices. Jason feels Blake get heavier.
"Fuck I'm gonna cum again- ohhh!" Jason finally shoots his load inside Blake. Jason's bulk slowly shrank into him. His biceps slowly thinned out, his treetrunk legs became weak, his torso got drained of its size, his chest on which Blake is grabbing on to lowered slowly from being mountains to a flat surface.
"Ohhh fuck- ughh!" Blake can't help but groan as he feels his body fill up. He flexes a double bicep pose as his arms expand into mounds of rock. Meanwhile his legs got thicker and thicker, proportioning into his new height. His pecs grow into boulders, rivaling melons, he touches them and squeezes them.
"Fuck, yes!" Blake exclaims as he poses his muscles. He went to the scale and measured his height and weight.
"6'4 and 270 lbs, damn. Only one thing left." Blake says to himself as he gets back to Jason.

Blake stands Jason up and turns him around. "Hey bro, just one last thing and we're done." Blake said to Jason's ear, caressing Jason's cock in his hand.
Jason's cock immediately springs back up to life. Jason whimpers as he feels pleasure build up with Blake stroking his cock. While doing so, Blake slides his 4 incher into Jason's hole. Jason moans as intense pleasure fills hin again, but he can't cum.
"You're gonna help me grow right?" Blake says.
"Y-yes, anything for you ugh-" Jason answered.
"Even my cock?" Blake follows up.
"Yes, take it. Take my fucking cock."
As pre-cum comes out of Jason's cock, Blake feels it slowly dwindle into his hand while his own cock grows and more and more enters Jason's ass. Blake starts thrusting, making Jason feel more pleasure, all as he strokes Jason's cock. Blake's cock grows and grows inside Jason, going into 12 inches. Jason's, however, retracted into Blake's hand, it shrank into 3 inches.
"Ughh, please Blake... I need to cum" Jason whimpers.
"Not until I do. Ughhh!" Blake cums into Jason's ass the largest he has ever cum.
"Ughhh- shi- ughh!" Jason moans as he experiences being cummed in the ass for the first time.
The two brothers experience their greatest orgasm, but one while experiencing his fantasy and one while experiencing loss.
Jason shoots cum from his now 3 incher, moaning and passing out in the process.
Blake pulls out his brother and admires his new 12 incher shooting more load on his passed out brother. He flexes on the mirror he once flexed on with his brother a month ago, but now being the superior one.
"Thanks for the donation... little bro." He said as he leaves his brother in the locker room.

Jason gains consciousness and snaps out of the drink's effects, realizing what had just happened.
