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Rated: 13+ · Interactive · Fanfiction · #1844227

The Sonic girls gain muscle!

This choice: The effetcs happen right away  •  Go Back...
Chapter #5

Gotta Grow Fast

    by: Jacob G. Author IconMail Icon
All of a sudden, Marine felt a sharp jolt of... something. She was caught off guard by this, and her curious mind began to wonder what it was. Was it pain, she thought? No, felt too good. Pleasure? Nah, too painful. Definitely a strong hint of power, though... She continued to ponder the strange sensation and bean to raise her arm to scratch her head, when something else caught her attention. She didn’t lower her arm down to look at it, however... mainly because it was her arm.

To be specific, it was her bicep. It had been surprisingly toned for someone her age(which, at this point in time, is thirteen), but now it had gotten bigger. At least twice, maybe thrice as big. “Crikey,” she said to nobody in particular. She unflexed her arm and, surprisingly, the bicep didn’t shrink down. Quite the opposite, in fact- it appeared to grow even more. She flexes again, and it grew even more. “Holy Dooley,” she said as her voice began to deepen and a wide smile formed across her face, “I’m built like a brick s**t house!”

What? That’s how they say it down in Australia.

She turned her attention to her other arm, which was just as big. She then looked at the muscle lady statue, and read the text below:

ALL WHO WIELD THIS AMULET WILL BE GIVEN THE RAW POWER OF BELLONA

“Bellona, eh?” Marine puzzled. “That’s the sister of Mars, god of war!” For a thirteen year old, Marine was one smart cookie. “That weird feeling was definitely power, then. Speakin’ of which, I can still feel it. Except it’s getting stronger...” Her voice continued to deepen. “...which must mean I’m getting stronger!” She checked out her new body in a nearby reflective surface that can easily be used in a mirror.

I’m feeling lazy today.

Marine was now about seven feet tall and totally massive. One bicep- unflexed- was about as tall as her head, and still growing. Her chest, also still growing, consisted of two layers- hard, solid pecs, and comparatively soft, round breasts. Between the both of those, they were bigger than even her unflexed single bicep- though not as big as her combined flexed biceps. Her dress had, strangely, not ripped. Neither did her pants, although both of them were extremely tight, showing off definition quite nicely. They had not changed size, either, resulting in her dress stopping at a point to leave her abs- a very prominent six pack which was morphing into an even more prominent eight pack- uncovered, and her pants stopping mid-thigh, showing off her legs- which were twice as big as her arms and still growing. They appeared to be getting smaller, although in reality, Marine was just growing. The most striking feature, however, was her eyes- they had turned from a sky blue to a deep purple.

Marine smiled at her newfound muscles and either didn’t notice or care about her new eye color. “Oh, yeah,” she said as her voice continued to deepen. “Gimme MORE...” Her muscles began to grow even faster, and purple veins began to appear on her biceps. Her back flared out like a cobra’s hood, and her eight pack started to become a ten, then a twelve pack. “Nngh... oh, yeah, that’s the stuff...” She grunted and growled as her growth accelerated and her voice got deeper still. Her traps exploded with muscle, as did her shoulders. “Grr... yes... YES...” Her neck expanded, deepening her voice further, as the purple glow of her eyes and veins intensified. “YES!!!” she boomed in a very deep and loud- but still feminine and definitely Australian- voice. “I am woman, HEAR ME ROAR!” She did a crab flex and roared as...

You have the following choices:

1. ...she grew even faster,

*Pen*
2. ...she stopped growing,

*Pen* indicates the next chapter needs to be written.
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