Courtney's Creamy Growth Serum: Chapter 5

Chapter 5: Lynn to Win

The formerly small and cute goth girl turned busty tall bombshell begins to lick her black fingernails, then plunges her fingers into her now soaking wet vagina. She vigorously strokes her engorged pulsating clit when suddenly the ever-growing giantess friend of hers had leaned in close to her, panting, oozing with sexuality and heat.

 Lynn whimpered letting out an adorable moan as Courtney twitched, readjusting herself, growing another two inches, now 8'2. Her breasts had grown huge this time, she began fiddling with them allowing gravity to swing them back and forth as they pulsed larger in size, this time two cup sizes, from a seriously huge 40F to an unspeakable 44G cup.

Swaying back and forth still then thrusting her breasts forward suffocating Lynn, Courtney softly moans again pulsing upwards another two inches, to 8'4.

"I'm...ugh...so fucking horny Lynn...but...ugh you're so small now...too small to lick my pussy...you're barely up to my belly button...giggle burp oopsie scuse' me...I had a lot to drink...giggle" Courtney gently humped the air, her ass jiggling and slowly growing in unison, it was undeniable now, she had the biggest, most juicy ass in the world. Courtney couldn't stop giggling, shaking, growing, and dripping cum onto the floor, she was totally entranced, taken over by her supernaturally enhanced hormones.

Her eyes slowly rolled back as a steady stream of drool flowed down onto her massive breasts, she fell backwards with a resounding thud and a crack, breaking the floor tile with her huge mini giantess body. Even while unaware in her slumber, her body pulsed upwards another three inches, now at a haunting 8'5, halfway to a whole nine feet tall. A single vial tightly sealed rolled outwards from the massive giantess, towards Lynn, who had been sucking the cum from her fingers after orgasming several times watching her best friend become the largest and sexiest woman ever seen.

She nervously looked toward the vial watching the giantess shudder in her slumber, wondering if she would ever come close to reaching that size, she had after all drank three whole vials, 3 ml of the Giga-Growth Hormone, thirty times the recommended dosage, a months worth of formula guzzled down in a few hours.

"She did say she wanted me to fuck her...ugh she's so fucking hot, I'll drink this one, the last one made me really big and I barely had any. My mom is like 6 foot, I guess I'm a late bloomer... Fuck it I want to get fucking huge." The goth had popped the cap off the formula and began sucking down the creamy white fluid, moaning with each passing glug of the serum running down her throat.

"Mmph...glug glug glug" Lynn coughs slightly seeing another few ml or so of the formula sucking down another half vial "Ffffff--fuck I'm... so horny...so wet...mmmph glug glug glug" after finishing the rest, she drops to the floor, panting, rubbing her wet pussy on the soft rug.

On all fours, she makes her way towards the eight and a half foot goddess, becoming wetter by the second, feeling Courtney's heat radiate towards her now tightening body. Lynn shudders as she's filled with waves of euphoric pleasure, they wash over her as her eyes roll back, she rapidly fingers her pulsating pussy.

Pulse. Bounce. Pulse. Pulse. Pulse... Lynn started growing inch by inch, pulsing with each rub of her clit. Only a minute went by and Lynn stretched five inches upwards, to 6'9,

"Ufffff...f-fuck... this stuff...makes you...ugh...really...horny..." Lynn panted and loudly, squirming frequently next to her friend, she pulsed upwards again another three inches to 7 feet tall.

"Uff...I'm...ugh...pretty big ...huh..uh oh..." Lynn clutched her pussy, feeling an even stronger wave come over her, her breasts expanded outwards, ripping off her bra, she grew from a 44DD to a huge 40G cup. Fondling her newfound huge jiggling breasts, she grew again in short inch spurts, minutes at a time, still reaching multiple orgasms.

After nine long minutes of arduous sexual appetite, Lynn found herself hitting the ceiling and able to sprawl her legs over the couch with ease, she had grown a whole nine inches to 7'9!