Size Swap - Tumblr Posts

Love Muscle

Happy Valentine’s Day. Here’s my contribution to the dateless.

As little Cupie flitted and fluttered around the world, seeing all of the joyful humans and their roses and chocolates and champagne toasts, celebrating the joyful paradise of a life with love, he sensed a great emptiness. While most warm bodies blasted out warm, he sensed a place of cold metal and hard, unfeeling bodies, gritted teeth, pain and sacrifice and passion without affection. It was love’s most special day; Cupie had to do something! So he descended upon Global Gym, zipped on his magical little wings through the packed parking lot, and took a deep breath of fresh air before he entered the stagnant musk of this sweat-filled dungeon.Inside were many man, big as buffalo and hard as steel, some more perfectly carved than statues. 

As Cupie inspected the marvelously shaped men, he found each of them desperately fighting a hole in their hearts, trying so hard to hide a need for tender touch behind armor of massive flesh.At least, that’s what it looked like to Cupie. And he couldn’t allow this at all. He would fix that right away.

Gathered in a small huddle around a big metal rack were four apelike men, hairy and thick and barely able to move from their enormous swollen muscles. “Powerlifters,” they called themselves, but how powerful can you be without the power of love?

Their leader, a stout barrel-shaped man with a long beard, wore a perma-scowl as he moved many times his own bodyweight in metal, lifting it from the ground and putting it back down. The other brutes in his entourage clapped their chalky hands on his back before each lift, helped him pull his belt tight, barked at him, “You’ve got this bro!”“Deadlifting” they called it. Well, it was time to come alive, Cupie thought, and as the powerful man waddled toward the overloaded bar, Cupie pulled a special arrow from his quiver and fired.

The beastly man clapped his massive hands together, producing a cloud of chalk that surrounded him as the invisible, magical arrow struck him. As the chalk cleared, the man found himself now half his size, swimming in oversized clothes. His still-buckled weight belt clattered to the ground and he stumbled around awkwardly. He struggled to escape his now-tentlike shirt, stepping out of ludicrously oversized shoes and staring up at his three companions, now each three times his size. More overwhelming than the garguantuan men staring at him was the dull throbbing from his ass--an ass that had stayed basically the same size while the rest of him shriveled, now bulbous and unwieldy behind an otherwise petite man--that seemed to beg for his attention. That’s when Cupie let loose three more arrows for his friends.

The one who’d tightened his belt reached out with a meaty paw and yanked the big shirt away, revealing the little man in his newfound glory: a slender, hairless man with a huge inviting rear end. Each of the man felt a stirring in their loins looking at the little man, especially his bulbous backside, and each of them started to perspire. The little guy, suddenly more flexible than he’d ever been, folded at the waist, presented his prized asset to his buddies and grabbed his dainty little ankles. The former powerhouse thrilled as the buddy who’d cheered on his left reached out a thick, chalk-caked digit and gently tweaked the crack of the newly-tiny man’s voluptuous behind, eliciting a squeal that invited all three men to move in closer, their pulses quickened, their loins stirring like never before.

In another room, a powerful man stood nearly nude before a mirror, crunching up his lumpy arms and legs and making the muscles big and hard. Nearby an older gentlemen, with just as much unnecessary muscle as the younger man but gristled with age, sat on a bench, calling out strange directions. 

“Nice, Tony, now front double bi. Great. Show me that abdominal-thigh.” Cupie eyed this strange scene and sensed a latent affection between the men. The rippling Tony, his skin stained dark brown for some reason, seemed to be desperate for the approval of the older gentleman--so much that he’d put on what looked like tiny panties and squeeze his body up in public just to win it--while the older gentleman looked at Tony with a sense of pride, like he was his own creation.

Cupie could work with this.

One very powerful arrow shot into the wide slabs of beef hanging off Tony’s Chest. He didn’t sense anything at first, but then the older man said, “All right, show me that lat spread.” Tony put his fists on his hips and spread his back wide--and it just kept spreading. Tony’s wide back, his bumpy arms and veiny legs all spread out like dough, more muscle pouring onto his frame than he’d ever conceived of before. As his chest and shoulders swelled up around his head, he looked around nervously, his legs splayed out impossibly far to accomodate their thickness while remaining upright.

The older man was shocked for a moment until another of Cupie’s arrows struck him. He proudly rose from the stool and did a lap around the muscular monstrosity he’d created, surveying it with pride, and buried his fingers into the deep ridges between each blimped out muscle, causing Tony to squeal with overwhelming ecstasy. He was now a practically immobile pile of muscle, only able to barely wiggle his toes and fingers while his big dick (swollen like the rest of him, and stretching his overstuffed little underwear to the limit) burped and sputtered cum.

“Don’t worry about the mess, Tony,” the coach said, tickling the overample flesh of his freakish creation. “I’ll take care of it later. Let’s just appreciate all the muscle I’ve built on you. Later on, when they had privacy, he’d take a dildo the size of a baseball bat and get into the really sensitive parts of his muscle-beast, but for now he’d just appreciate the unbelievable mass he’d created with some deep-tissue style massage across dense muscle that was now as sensitive as a cock-head. Tony could only squeal and whimper, delighting in his own helplessness and the attentive caress of his coach.

In the musky, humid locker room, Cupie found  a giant man--six and a half feet tall, at least, wide as a door, stripping out of sweat-soaked clothes before a shower. Next to him, a man the same age but less than half his size tried not to notice the hairy brawn unveiling itself in the same room. Cupie sensed in the smaller man a deep desire to nuzzle into the powerful arms of the big guy. In the big man he sensed coldness, scar-tissue from years of smashing into other powerful men wrapped in hard equipment on big fields to the adoration of screaming fans. 

So much pain in his past, Cupie lamented. This, he could fix.

Cupie fired one of his favorite arrows--it traveled into the big ogre and then a moment later emerged from him and plunged into the body of the smaller man. Suddenly the big hulk’s body started to compress. While he remained exactly proportionate, he grew smaller and smaller while the little guy’s frame started to grow up and out, widening and thickening as it went. The not-so-little-anymore guy watched with amazement as his eye level rose, the room starting to shrink down around him. He grew muscles he never thought he’d have, patting around himself to test all the new lumps and their pleasing density.

The new giant got nervous when his head bumped the ceiling but then the changes seemed to stop. He crouched down, wondering if he was too big to get out of the locker room now, until he noticed the hulk-no-more next to him, still the same shape as before but now the size of a teddy bear.

Having watched everything grow as he diminished as a human being, the newly teddified man felt himself overwhelmed with fear; how could he survive in a world that was so big after having looked down on it for so many years? Then he felt an impossible huge tongue lick the length of his body, so forcefully he fell over, and stared up in awe at the brand new giant before him. The giant man extended a beefy arm and although he knew that he’d been robbed of his size, that it had been donated to this newly gargantuan man, the new giant’s touch filled him with warmth and safety and teddy-bear-sized hulk nestled into it, wishing he never had to be anywhere without it.

Cupie nodded his head at the change, satisfied at his work, and checked his quiver: it was full of arrows, and this place was full of people in need of love. He had work to do.

a slight change

Sam was still uncomfortable being so big, what bothered her the most was that she had almost no clothes, all the clothes she had were too small for her huge body, and her husband’s clothes are a little tight, so most of the day he has to be naked, which Jack loves Sam is still very shy, which Jack takes advantage of and teases him and annoys him a bit, Jack had not changed much, he was still arrogant and confident despite his small size, when a boy on the street wanted to hit Jack him simply she let her husband take care of it, with a simple glance of the huge muscular stallion they all retired with evident fear when Sam was cleaning the apartment he asked again “Sam are you happy?” He looked at me and immediately replied “yes, why wouldn’t it, I have an amazing husband who loves me, and I have this huge body” he flexed in a double bicep pose more than 5 years ago my boss (one of the most powerful gods in the universe) sent me to the human world to punish evil and help good, for that my boss gave me the opportunity to change any aspect of life, to Like changing the timeline and even changing people’s memories, even though he had some rules that he couldn’t break, one of them and the most important was that he had to learn how to identify good and evil, so the last 5 For years I have been studying philosophy, law and morality, if I broke any of the rules I would be punished with eternal torture, so I had to be very careful with what I did, to avoid making mistakes I had to know people deeply, which was not difficult. since he had the ability to read minds and make people reveal their feelings

I recently took on the task of looking for a new place to live because my old home was ruined by a neighbor’s disaster, sadly I couldn’t punish him because he was a very good person

While I was looking for a place to live, I found the ad to live in a shared apartment, as I did not have many options I decided that it would be a good temporary option to live

The next day I went to the apartment and a very short boy attended to me, I am 5'9 (175 cm), he was not the tallest guy in the world and I thought he was the shortest, until I met Sam on average 5'3 (160 cm) and was quite slim, but had a rather handsome face

“Hi, good afternoon, I’m Edgar, I came for the announcement of the department”

“Hello nice to meet you, yes, come in” the boy was quite friendly, come in and as he walked to the living room I looked at the apartment and I was shocked, the apartment looked luxurious and large but it was also totally clean

The boy sat down and invited me to do the same, I sat down and the boy began to talk to me about everything related to the department, I listened carefully and when I finished talking I got up and shook his hand

“Sounds like a good place to me, when could I bring my things?”

“If you like you can bring them right now” he said as he stood up.

That same afternoon I took my things to the apartment, Sam showed me my room and that same day I finished arranging everything, I spent a half hour and listened to how the door opened and someone entered

“I’m here” I heard a deep and thick voice say

“Do you want to eat now or do you wait a moment more?” I recognized Sam’s voice from my room

“I’ll wait a moment, I’m not very hungry” said the mysterious voice

That was when I decided to leave my room, I walked down the hall until I reached the living room and I saw a huge man, he was holding a physics book

the man seemed not to understand anything he was reading, I read his mind and he was right, the man did not know anything about physics

“What the fuck is this?” said the man, Sam confused left the kitchen, when she saw her husband reading a school book she understood, “It is a book that they asked me to read”

“Who asked you to read this nonsense” said the man while he looked at the book

“It was my teacher” Sam said while he noticed my presence

in the mind of the huge man I could hear “how can my husband understand this?” Sam approached me and took me by the hand, led me in front of the man who apparently was her husband,

“Love, this is Edgar, our new roommate” the man looked up and looked me up and down, I was a little uncomfortable about the situation

the man got up and greeted me with a handshake, the man got up, it was incredible how tall he was, when he fully stood up all I could see was his muscular torso

I had to raise my head to see the man’s face, I have to admit that I was a bit intimidated by his enormous figure, he was about 6'7 (201 cm) “Jack, a pleasure” Jack greeted me and did not seem to care that I was naked , Sam seemed to realize this

Sam touched to get the attention of her husband “I think you should put some clothes on” Jack looked at her husband “why? You don’t like to see my imposing body anymore?” when I read Sam’s mind I could understand that he loved the image “we have a guest” he said a little embarrassed “

“What’s wrong? After all, I think Edgar loves to see a real man, doesn’t he, Edgar?” He stared at me but I couldn’t answer.

“Well, whatever, it’s time to eat, Edgar, come eat with us” I sat down to eat and when I took the first bite I was amazed, the taste was amazing, Jack also seemed delighted with the taste of the food “this shit It’s the best thing you’ve done in a long time ”Jack said and patted Sam“ Thank you love ”when I investigated Jack’s memories I discovered that Sam wanted to be a cook, but his parents wouldn’t let him, even so, when He married Jack, and he cooked delicious dishes for him, and Jack always loved it when Sam cooked, even though he didn’t really like to admit it.

Jack finished his first plate “can you give me another plate” Sam got up and prepared another plate of food for Jack “here” he said and gave him his plate full of food “thanks, these muscles need a lot of food” he said while flexing “hey , stop “said Sam with an embarrassed expression,” what have you got? Everyone loves when I flex “Sam just put a disappointed expression on his face, when he heard Jack’s thoughts, I could see that Jack liked him flexing in front of Sam so that he would admire him but when he didn’t, Jack got very sad even though he didn’t want to admit it

minutes later they all went to sleep, even though I was in a dilemma, I didn’t know if what Jack and Sam had was good or bad, for a good thing Sam a very cute, affectionate and kind, Jack is arrogant but deep down He has a good heart even if it is difficult for him to admit his feelings, when analyzing the situation it can be said that both Sam and Jack were good people so he had to help them in one way or another

the next day I heard that Sam said goodbye to Jack "go carefully, do your best and have a good day” “you will not even give me a kiss to say goodbye to your god” said Jack in an arrogant but affectionate way “come closer” listen who gave him a kiss and before closing the door said “goodbye”

moments later I left and found Sam heading to the door “where are you going?” He was a bit surprised to see me “oh you’re awake, good morning, I’m going to the supermarket, I’ll buy things for lunch” “good morning, can I join you?” I said “but don’t you have work or things to do today?” really as a divine entity I could create anything I wanted, so I didn’t have to work “no” I said, Sam thought a bit and said “well, if you want you can come with me, the only problem is that Jack left in the car , so we would have to walk "he said with a little concern” in that case let me help you “

As we walked to the supermarket, Sam looked at me and said "I’m sorry you had to witness last night’s scene” I could see on his face that he was very embarrassed, “you don’t have to worry” we walked a little more and I was curious to know more about Sam , “How did you and Jack meet?” Sam looked at me, sighed and said “he and I met in college, he was studying business and I was in quantum physics, I was not very different at that time, I was small and with a little self-esteem, athletes constantly annoyed me and made me the impossible life, one of those days Jack tried to defend myself, at that time Jack was much shorter than now and had a body similar to mine, when I tried to defend myself he was also dominated by athletes, after talking to him I fell deeply in love with Jack, he was cute, kind, caring and with a great sense of justice. Then he invited me out and after 3 years he proposed to me, I accepted without hesitation for a minute, and that’s how we met, currently we have been married for 7 years ”I was very moved by his story and after hearing that I felt that I should help them “and are you happy?” I said with a slight fear for his answer “well yes, he is still the man that I fell in love with, but … after we got married Jack started exercising and became a little different from how he was before, don’t get me wrong , I’m happy for him, but it’s something … different "when I saw his memories I was able to assure that what he told me was true

When we finished buying things we returned home and when we arrived Sam started cleaning and while he did that, I took advantage of it and asked him “if you could change something in your life, what would it be? In his mind many thoughts of the bad things of him passed, after a moment he said "mmmm maybe … stop being so insecure” but in his mind he wanted Jack to be like before

Another rule that he couldn’t break was that he couldn’t give people what they wanted, so he had to find another way to help Sam after many hours.

Jack arrived very tired, he undressed and immediately approached Sam to start kissing him and taking off his clothes, “Jack, wait” Sam said as he tried to push Jack away but it was simply impossible, even if he used all his strength he could not moving the stallion, Jack kept taking off his husband’s clothes, not caring what Sam said

Jack and Sam went to his room, he could hear Sam’s moans and Jack’s grunts, Sam didn’t seem to agree with what Jack was doing, but still he couldn’t do much

that night I couldn’t sleep much, Jack was very loud when it comes to burying his huge cock in her little husband’s hole

while listening to Sam’s painful moans I had an idea that would solve Sam’s problem and not break the rules

The next morning Sam got up earlier than Jack, even though his butt hurt a lot because of her husband, Sam was still very sleepy but still took off his clothes and went to bathe, when he finished and dried he gave up She realized one thing, she immediately let out a cry, but her voice was that of a complete stranger, it was strong and serious, her husband got up very scared “what’s wrong?” Sam came out of the bathroom, still naked, and looked in his closet mirror

The only thing she could see was the body of a total stranger, he had the body of a professional bodybuilder and an enormous height, her boyfriend was surprised to see that Sam had a bigger body

He approached Sam and but with every step he took he looked like a titan, which was very strange Sam had always been shorter than Jack so Jack looked at his body and screamed when he saw that his imposing muscles were gone, Sam Now he was 6'9 (206 cm) while Jack was 5'1 (155 cm) so now Sam was now much taller than Jack which bothered Jack a lot, Sam felt really uncomfortable in that colossal body, when I left my room I saw that the new little Jack came out of the apartment very annoyed, when I went to Sam’s room I saw him sitting on the bed appreciating his new muscles, when in his mind he was very sad about what had happened to his boyfriend but at the same time he loved to feel his new muscles

two weeks later

Jack and Sam had gotten over it, Jack loved the new look of her husband and constantly adored his huge muscles, even though his favorite part was his pecs,

Sam was still uncomfortable being so big, what bothered her the most was that she had almost no clothes, all the clothes she had were too small for her huge body, and her husband’s clothes are a little tight, so most of the day he has to be naked, which Jack loves

Sam is still very shy, which Jack takes advantage of and teases him and annoys him a bit, Jack had not changed much, he was still arrogant and confident despite his small size, when a boy on the street wanted to hit Jack him simply she let her husband take care of it, with a simple glance of the huge muscular stallion they all retired with evident fear

when Sam was cleaning the apartment he asked again “Sam are you happy?” He looked at me and immediately replied “yes, why wouldn’t it, I have an amazing husband who loves me, and I have this huge body” he flexed in a double bicep pose

I suppose that I managed to fulfill my mission, so I will take care of continuing to reward the good

My grandfather here is so happy in winning his case, especially since his is the first where the criminals’ size gets transferred to him the victim. The criminal Greg was a big guy around 6′5ft and close to 300 lbs of brawn. 

Everyone and anyone had flocked towards the chambers for this moment and by god what a moment it was. The pod where Greg was opened first and we saw coming out was guy smaller than what my grandpa was when he entered, then when my grandpas pod opened he needed help getting out as he was squeezed inside. Now around 7ft and who knows how heavy he is now my grandfather has welcomed his renew vitality and even helps the town with his new strength and size. 

Size swap in g/t but the main point or conflict is the former tiny being annoyed with how much they now have to Walk.

I love size swaps!! Also, body swaps can be cool, too!! 😁

I made this meme after reading several a few good fics!

Day 27: Jewelry

Role Reversal by goldacharmed

The fanfic Role Reversal is written by goldacharmed, and it is based on the Brothers Apart fanfic series by nightmares06, the Supernatural TV show and the Borrowers book series!

This story is a really fun G/T size swap fanfic, and it involves a magical amulet! The size difference interactions are amazing, and the size swap makes it even more fun (for the reader, that is)!! I really loved the descriptions and the author's writing style in this fic! Size swaps are one of my favourite G/T tropes because of this fic! 😁

OK HEAR ME OUT

G/t size swap au where the og tiny is like a complete asshole, and og big usually doesn’t take it seriously, like small’s threats can’t *actually* hurt them so it’s fine. Until they wake up size swapped and OH SH- THE TINY GUY WHO KEEPS THREATENING TO STAB ME WITH A TACK IN MY SLEEP COULD ACTUALLY KILL ME NOW

This could go multiple ways like what if the tiny is actually a super caring dude and aggression is just their love language

or like what if they don’t get that og big is actually scared and mess with them more THE FEAR PLAY POSSIBILITIES I CANT—

If anyone knows a fic like this please share T^T