While the night went relatively normal, the next morning bore yet another surprise to Moxy. It was a Saturday morning, and normally Moxy would be in a deep coma-like state of slumber, until at least 11am. Yet today she continued to wake up for short period feeling small stings of pain in her body. Every time she would shrug it off as a minor annoyance, and fall asleep again, only to have this repeat as a cycle every 40 minutes or so. Finally giving up sleeping the day away, Moxy got up from her bed. As she got up, she began to stretch her body, which resulted in the pain returning, much heavier than before. Moaning in pain, Moxy took a look on herself, to find the sinner for the pain.
At first she was slightly surprised to see herself that tall once again, but her attention quickly went to the pain problem. It was her underwear. Normally underwear wasn't a problem for Moxy, but today it was. They were too small. Her bra and panties were digging into her skin like a strangling snake. What the hell?! My underwear wasn't this small yesterday?! she aggressively said out loud. Before she could solve a problem, the spring on her bra snapped, forcing it to fall down on the ground. She looked at the fallen bra, with a shock in her eyes. Moxy sighed. Oh well, if that can go, why not go all the way? she said, and took off her underwear, standing now completely naked in her room. She then walked to the mirror, only to be further surprised. Moxy had overnight changed even more. Yesterday she had, past her growth spurt, been standing almost as tall as her 7 feet mirror, yet still more than half a feet below it. Yet today she was clearly above that, almost reaching the end of the mirror. She had to be at least 2 or 3 inches taller than yesterday. But that was not all. Along with her increased height, her body had changed as well.
Moxy had always been very slim. A very natural body for her age. Yet now, as she stood naked and admired her own naked body, she seemed more fit than ever. And not only that. The problem with her underwear, had been that her breasts had grown at least a chest size, if not more, where her ass now seemed tighter and rounder. She took a feel at her breasts, easily measuring them to be a large c-cup, over her former somewhat small b-cup. An amazing development for a little more than 10 hours of sleep. But as she stood and felt her breast, something else caught Moxy's eyes.
Her arms. They seemed bigger than usual. Not by much, though. Moxy made a quick flex with her biceps, and it was as she suspected. Her former arms were thin, not showing clear signs of naturally large muscles. She felt her new arms, and found that they felt almost like rocks. She then began to study the rest of her body, where she found more and more evidence on increased physique. Her legs, her back, her neck. Heck, even her stomach showed some signs of abs. While none of these improvements were very small, neither did she look like a bodybuilder. It was more as if her entire physique had changed to a more muscular one, rather than her slim and feminine former one. Taking this, and her last growth spurt of almost a feet, she looked like... an amazon. This is weird. No one is supposed to get this big, she mumbled to herself, before she stopped. Taking a few daring flexes more, now with her legs and back as well, she stared at her own reflection with a shock in her eyes. But as she admired herself, she slowly began to get a liking of herself, as she stood here, naked and fit as hell. Hmm. Maybe I COULD get used to this she said to herself, while slowly forming a smile. Well, it wasn't like she had a choice, was it?
Quickly trying out the new physique, with the set of clothes she had found last night, she found that they had a very natural fit on her now. Then she felt a rumble in her stomach. Well, I guess hunger is very natural with all this growth. She took a few steps to the door of her room, and took a slight breath before she'd go and show the big new her to her family.