"Well you know what this means right?" Carmen said strutting over to her friends and placing a hand on bother their chests.
She gave them a swift, forceful push and sent them bouncing onto their backs atop the bed.
Before they could get up Carmen gripped their dicks in her hands and started furiously jerking their morning woods off.
Carmen leaned her dick head over their pulsing dicks and began to spit globs of slick pre onto them, lubeing up her hand job.
"It's only fair that I give you both a transformation for springing on me out of the blue." She stated. Tanya and Amy while clearly enjoying the smooth handjob from their friend did little to show how much they truly did. Amy grasped at her breasts, biting her lips and pinching her nipples. While Tanya propped herself up on her elbows, watching Carmen's eye breasts bounce up and down with each rapid pump of her arm.
Before long they gave out, throwing their heads back and lifting their hips into thrusts with their climax.
Strings of white spunk erupted out of their throbbing cocks, splattering onto their bellies and some overtop of Carmen's hands and cock head.
Instantly both of the girls body's began to change. Amy flailed on the gigantic bed her limbs shifting and growing longer as her feet soon came to dangle off the bed. Her body swelled in size as lean muscle boiled beneath her skin. Her breasts stretched oblong as pectoral muscle bloomed beneath them. Shrinking their size but still leaving per mounds of flesh on her rigid chest. Likewise her cock did not grow to scale. When it was over Amy was an 8 foot tall amazon of a woman, with a cup breasts on her wide chest and an 8inch cock that look tiny between her tone body builder thighs.
Tanya also swelled. Though in a different way. As she lay panting for breath after her orgasim her chest expanded rapidly. Her arms expanded with flab and rolls formed on her sides as a her belly ballooned upward with fat. Cellulite laden thighs packed onto her legs and her purt round ass propped her hips upward as it filled with lard. Bet belly soon hung over her waist slightly in an obvious gut as her neck grew a double chin! It stopped when her breasts began to reach J-cups and naturally sagged over her belly with nipples the size of pop cans
Both girls lumbered up to their rears to seat on the bed. Tanya's ginormous breasts flopping down onto her knees and her limp cock hanging just under her belly. And Amy in her new high sat with her legs spread wide to accommodate the now short bed.
"What the hell!" They both exclaimed looking down at their 300 pound bodies Amy's 300lbs of muscle and Tanya's 300lbs of fat!