Jeff gasped as the tingling spread throughout his body. His brown, thatchy hair grew longer and longer, becoming silkier and softer. His frame started to tingle even more, as his body grew slimmer but more muscular, better fitting the uniform. He actually grew an inch, and could feel his arms and hands getting slimmer, and his legs lengthening and gaining more muscle, his feet becoming a bit smaller. His face felt like like a thousand ants were crawling all over it; his nose reformed and became smaller, his lips fulled out a bit, his cheekbones repositioned themselves, and he felt his eyes tingle as they changed from a light brown to a light green.
His whole chest tingled more and more, as his nipples grew puffier, and then his chest slowly formed into two bumps, which got bigger and bigger until they nicely filled out the green bra he was wearing. He could feel shifting in his abdomen, as things rearranged themselves to a female configuration, and could feel his dick and balls getting smaller and smaller, until he couldn't feel their prescence anymore. Finally, the tingling stopped, and Jeff reorientated himself, quickly striding to a bathroom mirror.
Jeff was speechless.
He looked steadily into the mirror, seeing a 16 year old, green eyed, fit and atheletic girl stare back at him. Her skin was tanned from lots of practice out in the sun, her legs were shapely and defined. Her breasts seemed to be a C-cup, her height was an inch taller than Jeff's old height, and all in all, she looked like a very atheltic and fit person, filling out the uniform perfectly, and Jeff thought she...er...he, looked rather attractive.
Jeff, having set the "Brian Patterns" setting to 50%, suddenly reeled as new memories flooded into his now female brain. Most of it was information about soccer, the positions, the tactics, how to kick the ball just right. Jeff now knew he was a pro.
He had no new information about the past, however. It seemed the Chronivac couldn't change reality itself, only change a person's memories and perception. Jeff hesitantly opened his panties and looked down, though he already knew what he had lost and gained. He looked for a while, fascinated. He had never seen a girl's pussy in real life, and now he actually had one himself. He closed the panties again, the green lycra material now tight and form fitting. He briefly wondered about his sexual orientation in this body. He had set the brain patterns to 50%, so at least he wasn't TOTALLY thinking like a girl. Jeff briefly giggled at that, then stopped, shocked at hearing his new, higher voice. He came back to his bedroom, and wondered what to do...