Muscle Growth Fanfiction Novels & Stories

It's as if I'm being pulled apart and stitched back together again, my bones shifting and reshaping beneath my skin. “What's happening to her?” Ethan asks, his voice laced with fear. Suddenly, I feel a surge of power coursing through me, and I let out a guttural roar that echoes through the room. I wonder if anyone else can hear my bones cracking and breaking, and I try to lie still to make it go away, but it doesn’t go, and I can’t stop trashing. My body elongates and expands, fur sprouting from every inch of my skin as my limbs grow longer and stronger.

I had just finished warming up at my adoptive father's boxing gym when I was brought back to my wealthy biological family. When my tanned, heavily muscled self walked into the living room, my biological parents, who had been ready to humiliate me, fell completely silent. They had brought me back because they wanted me to marry the heir of the Lamberts. He was rumored to have a violent temper and had already scared away ten fiancées. The fake heiress was still pretending to cry at first. But the moment she saw my massive biceps, she stopped crying. She nervously hid behind my older brother. "Jack, are you sure Mr. Andrew is abusing Rachel and not the other way around? What if Rachel is the on

My muscles are growing, and my clothing is being shredded off my body. I hear Kate tell everyone to stand back. If I am going through another shift, I hope to the Moon Goddess it is faster than the first time. Suddenly I hear a pop and there is a paw in front of me. And then another paw. I can feel my body twisting painfully as every movement shifts another part of my body. Almost as if in slow motion it is happening.

“You’re everything to me already. There’s a moment in my day when I don’t think of you. You’re already a big part of me, Raya. I’m not afraid to worship you, to always need you by my side.” I nodded my head, feeling emotional at his admission as tears began to pool in my eyes. There’s never been anyone who has expressed such desire for me. He wiped away my tears with his thumb, before he grabbed my chin with his thumb and forefinger, making me look into his eyes. “Can I continue?” “Please.” I nodded. He took his shirt off, revealing those familiar toned muscles. Only they seemed larger than before, showing he had grown stronger in my absence. He gently laid me against the cold boulder, causi

But I wanted him to be back on his feet before making a move on him. When he woke up, he was lean and less muscular but after six months of feeding him, he grew in weight and his muscles came out. I would always drool whenever I see his abs, they were just too masculine. You must know that in my clan, the men were more feminine because of our skills. Larry's looks and physique got me completely hooked and obsessed. The only thing that made me frustrated was that he would turn a blind eye to all my advances. I never made a major advancements due to his health but I would make subtle movement and still, he was unmoved.

With a low growl of desire, he pressed forward, his throbbing shaft meeting her dripping wetness with a fierce intensity that left them both gasping for air. Ana's fingers clutched the sheets beneath her as she felt him penetrate her, his throbbing shaft stretching her core with each inch it delved deeper. A moan escaped her lips as she surrendered to the exquisite sensation of being filled by him, her muscles clenching instinctively around him. But Richard's groan of pleasure was tinged with a hint of frustration as he felt her muscles tighten around him. "Stop clenching your muscles," he murmured, his voice thick with desire as he sought to maintain control amidst the overwhelming pleasure

A crowd upward of two hundred people (mostly young women and teenage girls wolf and human alike) chatted excitedly, some were passing out drinks like it was a tailgate party. So here I am, in a sea of young women chattering away excited and anxious to catch a glimpse of the newly pronounced Beta. I suppose his fan-base is just as wide in the novel world as it is in real life. The only difference is that they get to actually see what he looks like. Lucky bastards. “I heard he’s gained over thirty pounds of pure muscle.” A blushing teenage girl giggled to her friend who gasped as her cheeks reddened. “You’re serious?! In three months?” They chattered away with a gleeful smile. I couldn’t help

It seems weird that it could do both, but it does. I stand in front of my full-length mirror in my bedroom, making sure I look suitable for tonight. I’ve had to revamp my entire wardrobe because my time at Blue Meadow has caused my entire body’s musculature to grow, significantly. My suits couldn’t even be tailored or let out to fit my new size. I had to buy new ones, along with new jeans, slacks, t-shirts and button downs. I’m not sure how I grew so much in just eight weeks, but I did. And it’s not fat either. I am solid muscle, and my abs are just insane. I’ve had excessive definition before. More so in my early career years, but now, I have an intense 6-pack. Bigger than ever. I hate to s

I wanted to rip him into atomic particles but I could not move, not while whatever was happening. Silence. Everyone who came to watch me was confused. “Luna,” someone tried but a shrill pierced the air and I dug my mouth into the ground to silence it. It was my painful scream. Already breathless, I began spazzing around. Curling myself impulsively forward, back, sideways, anyway. My bones were moving in and out of their sockets. My body was dismantling. As this was happening, I was screaming and my skin was pulling away from my claws, tightening around me like it was trying to suffocate me. I was contracting as I felt myself grow. My bones stretching. Growing, and so were my muscles, twitchi

In which people stopped and stopped there was no movement that in an instant when everything changed in the middle of a cocoon and in this cocoon like veins that spread and a heart that pumped and pumped, and he was fucked while everyone there recovered from that near-invasion which ended up in a very advantageous deal for him. As they grew skin muscles like at a dizzying speed as I sewed together wrapped in light and red flames and their bodies stretched and was reborn wrapped in red light, in what were like incandescent flames that enveloped their body. Being that skin-to-skin contact, muscles and blood, wrapped a membrane that regenerated and grew, and he felt that membrane, those tentacl