Jeff suddenly realized that his secret fetish that had dominated his mind ever since he discovered it was now possible. Putting fingers to keys, he quickly entered in the parameters and how things would exactly play out, while also setting himself as the target.
He couldn't wait to finally live a life of true forced feminization. One where his body would actually adjust overtime and in direct relation to his current view of his gender identity. And the more he was forced to be a girl, the less he would see himself as a guy. And as such, the more his body would change to reflect that.
His scenario was simple enough. His parents always wanted him to be born a girl, so instead of accepting him, they decided to suppress his male side, and instead, devised a plan to nurture a female Jeff, regardless of his physical sex. Jeff made it so that tomorrow would be the day their plan would begin, and he also made himself extremely submissive to his parents, so as to not let him become too rebellious to where he actively fights against the changes.
Finally, Jeff made it so that once he initialized everything, he would immediatly forget ever doing this, and made it so that he also would never consider using the Chronivac to stop this from happening, though he did leave himself room to modify it to an extent, if something unexpected came up. Finally, he kept his fetish fully in tact and made himself unable to easily get used to being feminized so that he could secretly enjoy this for longer.
Satisfied with his work, Jeff took a deep breath and pressed enter.
Jeff blinked and looked at the screen, not sure of what to do with it quite yet. There were just so many possibilities. Thinking for a moment, Jeff decided to just do something relatively simple for starters. He chose to make two changes, the first being to increase the average breast size to F cups, with only rare cases having A or B cups now, and being flat chested was completely unheard of for a woman. The second was that girl's ankles are different from boy's. He made it so that their tendons are naturally shorter, forcing them to walk exclusively on the balls of their feet, or wear high heels. Furthermore, he made their feet and legs much stronger, enough so that standing in high heels all the time wouldn't hurt them whatsoever, even if they decided to walk exclusively tiptoeing for their entire life. However, no apparent physical difference would be visible between the current and new legs of girls.
Jeff pressed enter and decided to look at porn for the rest of the night in order to see the full extent of his changes.