The Chronivac displayed nearby subjects. Perhaps he could change something about himself of Jennifer which could resolve the situation. He just had to somehow make his relationship with Shannon unviable. Shannon was into boys, so what if he weren't one. He edited his own gender field, flipped his gender to female and checked the box for reality change, and pressed apply.
Immediately after he pressed apply, he felt his body shift. Bones rearranged themselves, his shoulders narrowing and his waist getting pinched. He sank down in the chair as his height diminished, but then he felt himself rising up again as his bottom cushioned up. Strands of brown hair fell in his field of vision. Then as the change finished up, his groin turned inwards, leaving him a she.
On the screen her name was displayed as "Josie". Looking further down, Josie could see that her relationship with Shannon was "best friend" instead of "boyfriend".
"Did it work?" Josie asked. She noted her new high-pitched voice, completely different from her relatively deep male one.
"How am I supposed to know if it worked?" Jennifer replied
"Hmm." Josie wondered. "We could check Shannon's room. If it worked, she should be there sleeping, right?"
The two women began sneaking towards her room. Even with her small silent steps, Josie felt her boobs jiggle. They were a decent size, but she was completely dwarfed by the MILF in front of her. Not only did Jennifer have larger boobs than her, but she was now a decent amount taller, Josie being eye-level with her upper back. Jennifer wasn't even particularly tall for a woman. Josie was just apparently much shorter as a girl than a boy.
They arrived at Shannon's room, and to their relief, they could see her soundly sleeping in her bed. It had worked. In this reality she hadn't seen her boyfriend and mother have sex, so she didn't run away from home. With the problem resolved and her worries gone, Josie's thoughts instantly drifted back towards sex. They were still naked, and Jennifer's body was still arousing her. She wanted to continue from where they had left off, before they were interrupted by Shannon.
"Thank god it worked." Jennifer said. "Now that we aren't in a rush, we should change you back into a boy. Of course we have to make sure we don't revert back to the previous reality."
"Why do I have to change to a boy? Can't we continue like this?" Josie suggested. She was still attracted to Jennifer. Not only that, her own body reacted in a new different way, a tingling sensation originating at her crotch, flowing throughout her body. Her entire body trembled whenever she looked at Jennifer. She didn't want to change back just yet.
"You make a cute girl, but I am not really attracted to you like this." Jennifer stated.
"Well, how about just making you attracted to me?"
Jennifer was intrigued. She accepted Josie's proposal. They went back to the Chronivac in her bedroom. There, Josie pulled up the field of Jennifer's sexual preference. She changed it from "straight" to "lesbian" and applied the change.
This time there was no physical change for Josie to observe or feel. Instead she looked at Jennifer's face, to see how she would react.