"Do it!" Carol said in her new, sexier voice, spreading her arms out and throwing her head back, closing her eyes in anticipation as Amanda fired. With that Carol's entire body began to bulge and contract, not gaining any muscle but Carol could feel it. The amazing power was inside her. Limitless. Unstoppable. And so Carol did a double bicep flex as hard as she could, and she was not disappointed. Instantly her newfound hormones took hold, unleashing untold waves of ecstasy as she moaned and instantly muscles began to rapidly develop on her arms, the bulge on her bicep climbing from nothing to ten inches, fifteen, twenty and peaking at thirty. Smiling at her new arms and laughing at this feeling of raw pleasure she focused on her back as her shoulders broadened and her back exploded with muscle, making her hunch over, still feeling pure pleasure as she focused on her chest, deeply cut abdominal muscles forming as her body stood upright again and her breasts ballooned to a G cup, fueled by powerful pectoral muscles as she foucused on her legs, which pulsated and grew so much muscle as to actually have a curved form to them. Finally her ass grew out a bit more and her chin chiseled itself out to supermodel standars as the rest of her face followed suit, her lips growing fuller and her skin growing a bit darker as her eyes turned a darker shade of blue. Then, in the midst of it all her skeletal structure lengthened, growing to a missive eight feet tall as her muscles grew to be proportionate to her new height.
"My god...it feels so wonderful..." Carol moaned through a smile.