Rose sauntered to the pc, flaunting her new assets. "Since you did it to me, " she smiled coyly, sitting at the PC. "I hope you don't mind being objectified, I'm suddenly feeling horny."
"Make me as sexy as you want." Alex said begining to become erect.
Rose typed rapidly and seemed to understand the layout inherently. within a moment or two she was done. "Starting." She said with a huge grin.
"I take it you like your changes?" Alex asked with a smile.
"Not nearly as much as I'm going to like yours." she said pulling Alex's shirt over his head.
"Woah, you made me tan, and buff!" Alex's lean 16 year old body was quickly becoming worthy of belonging to a model. Going from lanky to mesomorph in no time flat.
Rose leaned over and smelled his skin, "Ooh, you even smell sexy." Alex looked over and smiled, his teeth straightening and becoming a brilliant white and his hair darkening from light brown to nearly black.
Alex's penis wanted attention and he was sure this will be the most glorious first time in history. "Lets do it Rose! It will be amazing!"
"Oh, it will, just as soon as your changes complete." Rose cooed.
Alex smiled and looked back in the mirror. He was continuing to become more and more muscular, He had grown and appeared to be an adult. He now had a full coat of chest hair and a stubble beard. he stood up to see how tall he became. He now had a tribal tattoo that circled his bicep and nipple rings. urgently he pulled off his shorts and underwear. His cock was massive, and craved attention.
He wanted to grab his cock but try as he might he was too puffy to touch himself. Confused he tried to re-initiate with Rose. "Just a few more seconds."
His movements quickly became more and more difficult and as he caught sight of himself in the mirror he realized he was becoming a life sized companion/sex doll. His jaw dropped and then froze that way, so he could service anyone.
"You were a real jerk turning me into your fantasy without even asking. Now its your turn to be used."
Rose was true to her word and did use him for her enjoyment several time over.