Alan thought for a moment, before shaking his head. "Nah. Unless there's something else you want to add, lock it in."
"Sure thing." The other boy responded. Jeff gave one last look over the changes, then clicked on the confirm button, initializing the transformation.
Almost immediately, the two boys felt a powerful pressure on their heads and feet, the feeling of an invisible force attempting to crush them vertically, their heights dropping rapidly. A wave of discomfort overcame them as their genitals regressed, both their dicks and balls shrinking to match their new ages.
As their bodies shrunk and reformed, both boys felt a dizziness as the Chronivac supplied them with new memories of their altered reality. Jeff received memories of a life as Lucy's twin brother, while Alan's were less drastic, more restricted to altered events. During this time, the room began transforming into that of a 9-year-old boy's. Their clothes remained mostly the same, resized to fit their smaller bodies.
No more than a few minutes after the change was initialized, the pain and pressure ceased. "Ugh, that... was a lot worse than last time..." Jeff groaned out, thankful he was already sitting down. He watched as Alan wobbled for a moment, the other boy collapsing onto the floor.
Alan gave a nod of agreement. "It certainly looked a lot easier for you when you changed your hair." After a moment, a look of realization crossed his face as he added, "We'll have to go through that again when it's over, won't we..."
"Probably..." Jeff responded, leaning back in his chair and closing his eyes as he recovers from the aftereffects. "Hopefully it's not nearly as bad..."