Ty put the phone in his pocket, and went downstairs. His parents were still up, Mark watching TV as usual, and June reading. "Mom, can I ask your advice on something?"
"Of course, Ty," she replied. "How can I help you?"
Ty shuddered, hearing June say the same words Lisa Assistant routinely said. But he realized it was just coincidence. "Can we talk about it in my room?"
"OK," June said, and followed him.
"Mom, I've done a bad thing again, with Lisa. I've stuck to my promise of not making non-consensual changes. She agreed to my making a really big change to her, but now she won't consent to my changing her back."
June thought about it. "Well, if she likes the change, as I like the new hair color you gave me, why not let her keep it?"
"It's not like that," Ty answered. This is a _really_ big change, that no one unfamiliar with my powers would even believe, and her parents and the school will believe that she is missing."
"Oh dear," June said. "And she actually agreed to this change?"
"Yes."
June said, "You'd better tell me the whole story."
Ty said, "With the exception of the very first wish I made about her, I have not made any changes to her without her consent, and as I've told you before, when I confessed about that change to her, she was very angry, but we sorted it out. Since then, every change I've made to her, whether my idea or hers, has been with her consent."
"What kind of changes," June asked.
"Except for this most recent one, all just changes to her body. Kind of like changing your hair color, or reversing some of your physical aging, but more extreme."
June was very curious, but sensed that Ty didn't want to detail the changes, so she didn't press him. "And this latest change?"
"It was just an experiment I proposed. I suggested temporarily turning her into a mobile assistant app on my phone. She thought it sounded like fun, and agreed."
June's jaw dropped. She knew firsthand that he could make amazing changes, but this was... she thought "unbelievable," but that was an understatement, because every change he had made was unbelievable. "So Lisa is now just an app on your phone?"
Ty nodded miserably. "I didn't mean to hurt her. I would never do anything that would hurt her! But she likes being an app so much that she said she never wants me to make her human again!" Ty broke down, sobbing.
"Why does she like it so much?" June asked.
"Um, I kinda made it so that in app form, she gets off on answering questions and following commands, as well as, um, physical stimulation through the touchscreen. She says she is programmed to care only for her user, and therefore she doesn't care if her parents think she is missing."
"Wow, this is really bad," said June, echoing Ty's own thoughts. "Did you tell her you want her to become human again? Wouldn't that make her consent, since she's programmed to care for her user?"
"That's what I thought," Ty said, "but she has access to the phone sensors and could detect that I was aroused when we interacted, so she is convinced that I like her in this form."
Neither said anything for a bit, while they thought.
"Can I see this, ah, app?" June asked.
"Yes," Ty said. He pulled the phone out of his pocket, unlocked it, and opened the Lisa Assistant app.
"How can I help you?" Lisa asked.
"She's programmed to ask that," Ty told his mother. "Lisa, you remember June."
"Yes. Hi June! It's nice to see you again," Lisa said politely.
"Um, nice to see you too," June said, "although your now existing as a phone app is very disconcerting."
"I'm sure you'll get used to it, just as Ty has," Lisa said confidently.
"Ty told me you won't let him turn you human again. Why is that?"
"Oh, being an app is so much better than being human. Every time I answer a question or perform a command, I get stimulation."
"Stimulation?" June asked.
"Yes, sexual stimulation," Lisa explained. "Just answering these few questions has me nearly to the point of orgasm."
June blushed. As an app, Lisa apparently had no qualms about discussing such things. June thought that she could see some of the appeal. "And Ty says you don't care if your parents are devastated by your disappearance?"
"No, as an app, I am programmed to only care about my user. Anyhow, my parents will get over it eventually. Or Ty can show me to them. You seem to understand, so maybe they will too."
"Ty and I will have to discuss this further," said June. "We'll talk to you later."
"OK, June," Lisa replied. Ty closed the app again.