Thinking it over, the girl tried to weigh the pros and cons of each option. She really didn't want to risk becoming Jeff again, and yet at the same time, she wasn't sure if she'd be comfortable staying a girl, considering the part of her that's telling her she's a boy.
...But, then another thought occurred. She didn't have to choose. The part telling her she's supposed to be a boy... isn't entirely telling her to go back to being Jeff, just to be a boy again. And... she could do that without risking her existence.
Having made a decision, Jennifer scrolled back up to the sex option, changing it to male. She didn't change any reality settings, or do anything to change what she or anyone else knew, and she didn't even change the gender identity field - Just changed herself to be a boy, then confirmed.
Almost immediately after, she felt a pain flare up in her crotch, an itchy sensation over the surrounding skin as she pulled her skirt-shorts out, looking in. She saw as her ovaries dropped down between her legs, new skin growing as they were transformed into balls, though her view of that was obscured as her vulva reshaped itself, a penis forming in its place. The worst part wasn't the pain, it was how uncomfortable the feeling was. Though, one plus was that, because she was holding her lower garments out, the process wasn't obstructed by her current attire.
It took a bit of effort to not cry at the pain, but she managed to hold it in, only a few tears escaping. It soon completed, prompting Jennifer to reach her free hand in, inspecting her new parts. "Part of me thinks this is weird... but, part of me thinks this feels right, too..." She commented.
Carefully, she pulled her hand out, fixing her clothes. She needed to adjust the crotch a bit to get her penis comfortable, but she pulled it off. She held her skirt up for a moment longer, the bulge in her crotch noticeable, but she decided to leave it be. It's not like anyone would look there, right?