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Printed from https://shop.writing.com/main/interactive-story/item_id/2173117-High-School-of-Female-Muscle-Growth/cid/3262779-Tammy-drank-the-red-vial
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by MossyA Author IconMail Icon
Rated: 18+ · Interactive · Action/Adventure · #2173117
High School nerd Justin has made a muscle growth formula, watch as the chaos unfolds.
This choice: Tammy drank the red vial  •  Go Back...
Chapter #4

Tammy drank the red vial

    by: MossyA Author IconMail Icon
Originally by Grobig Author IconMail Icon

Tammy grabbed the red vial and yanked the stopper
"This better not turn me inside out or I'll be so mad." She said before tipping the vial into her mouth. She flicked her tongue in and out of her mouth.
"You can make a super muscle formula, but you cant make it not taste like ass?"
"Well, the results will make it worth it." Justin retorted.
"Oooh yeah these results, Im a regular hulk. I could crush a bowling ball in the palm of my.... Hnnng!"
Tammy bent double and clutched at her stomach. Justin placed a hand on her shoulder and helped her stand upright. She groaned through gritted teeth and lifted the hem of her shirt. The pair of them both watched as Tammys stomach fat practically evaporated away exposing her abdominal muscles.
"It worked! Holy shit you weren't kidd...rrrrggh!" Tammy moaned again as her flat abs bulged into hard balls of muscle, then her obliques shifted and became more defined.
Justin helped Tammy over to her bed as her back and shoulders swelled with newly formed lean muscle. She flipped onto her back and began fumbling with her jeans, but the twitching of her rapidly growing arms meant that her movements were spasmodic and impossible to control.
"Get these damn pants off of me!" She screamed.
"Look, Tammy, I really like you and you're looking great but I dont think..."
"No, dumbass!" She shouted in response "I really like these jeans and Im about to..." As if on cue her thighs bulged, filling the jeans. The denim audibly strained as Tammy turned over again, her butt sticking in the air.
"Oooooh fuuuuuuu..." Tammys ass slowly swelled, straining against the material until the jeans split along the gusset.
Tammy roared as the sound of bones cracking and reforming filled the air. She gripped a table and it cracked and splintered as her size and mass increased while her moans filled the air. Her clothes continued to stretch and tear.
Eventually the growth subsided and Tammy lay still quietly breathing in her new superhuman form.
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Printed from https://shop.writing.com/main/interactive-story/item_id/2173117-High-School-of-Female-Muscle-Growth/cid/3262779-Tammy-drank-the-red-vial