Actually, Jeff, now Josephine, felt something changed even before looking at the mirror, as the weight she felt can't be ignored. However, what she is was even more.
As she stand in front of her own reflection, it was clear that she was much look like her swapped mother. The same siver colored hair was waving down from her hair, while her breasts wiggling on her chest. They were smaller than her mother's massive ones, but as big as her sister's she've made.
"This is... not just what I expected, but... cool." Checking nobody was watching, she gently squeezed her breasts. "Owww... these are so sensitive..."
Her hand was met with softness and the feeling was overwhelming, she had never felt anything quite like it before. The weight of her new breasts felt odd, like two bags of water attached to her chest, but she had to admit they were quite appealing. "I guess this is what it feels like to be a girl." She thought to herself with a mix of excitement and curiosity. "Hmm... I wander how the Chronivac tells about me..."
She came back to her room, it was looked like a girl's room, as it now literally was. The decoratoins of the room was mor girlly, and posters showing boys were on walls. It seemed like that she was heterosexual, as a girl, so she ratger favored boys to girls. Passing some additional change, she sit in front of her computer, and openned her profile in the Chronivac.
Her heart was racing as the screen loaded her new identity. "P-cup breasts, part-time idol, 16 year old student... This is insane!" Josephine exclaimed. Her mind was racing with the thought of the new life she had just been granted. The Chronivac had not only transformed her body, but it had also given her a new personality, one that was vastly different from Jeff's.
Her new fetish was something she hadn't anticipated. She was now into something more along the lines of public exhibitionism, which was quite the shift from the shy boy she used to be. It was milder than her mother has, but stipl the realization made her cheeks burn with excitement and a hint of embarrassment.
At the moment, she spot the eroge visual novel. What is lf she also swaps? There are bunch of sexy girls, even with larger breasts or something. Or she could adjust herself with the Chronivac, to fit with her taste better. Maybe she could just hang out to see how it is to live as Josephine.