After thinking a bit more, June said, "Ty, I think you need to tell, me _exactly_ what you and Lisa said in your conversation that led up to this change."
"Yes, Mom. I don't think I can remember word for word, but I'll try to get as close as possible," Ty said. "Lisa was in my room, ..."
June interrupted, "She was here? Today? Has she been in your room since after school?"
"No, Mom. After I was done with the dishes, and worked on my paper for a while, I called her. She invited me over, but I suggested that she come here."
"What, she climbed in through the window?"
"No," Ty sighed, not having intended to explain this part. "It turns out that I can teleport. I figured that out when we drove her back to her house after dinner yesterday. So when we've wanted to be together, I teleport over there, or tonight I teleported her over here."
June looked like she was about to faint. But she'd heard so many I possible things lately. What was one more? "I'm a bit disappointed that you and Lisa meet without our permission, and I assume that Lisa's parents didn't know either. I used to sneak in and out when I was only slightly older than you, so I have some sympathy, but I wish you'd just told us. Mark and I will discuss it later. I'll let it pass for now. We obviously have a more urgent issue to deal with here, so please continue your explanation."
"Yes, ma'am," Ty said, not looking forward to whatever outcome might arise from June and Mark's later discussion. "Lisa's parents didn't know. I'm sorry that I snuck around without telling you. I guess I'm not living up to my end of wanting us all to respect each other more."
"Ty, with only this one exception (that I know of), you've been very polite, kind, and respectful since our talk. I suspect this has been as difficult for you as for the rest of us. Now that I consider it, I think I should cut you a little slack. I won't tell Mark about your sneaking around. But please ask us in the future. You know that we're trying to be nice to you as well. As long as your school work doesn't suffer, and your chores get done, I think we'll let you go out as you want. We just want to know where you are."
"Yes ma'am," said Ty. "Thank you!"
"Let's continue," June said dryly.
"OK," Ty said. "So Lisa was here in my room, and we'd done a few transformations to our bodies, which she enjoyed a lot. Then I asked her whether she was willing to try some more extreme transformations. She was stunned at the idea of more extreme transformations, and said 'Bring it on!'. Now without having explained the transformation idea, that wasn't really consent, although I knew I could undo anything she didn't like. I explained my plan to turn her into a personal assistant app on my phone, just for a while, and explained about the stimulation. She said that it sounded kinky, and that she was willing to try it, but not for too long. She said, 'Maybe an hour, but then I should go home.'
"Later, after we'd had some fun, I asked whether she was ready to change back, and that was when she said that she never wanted to change back."
June said, "OK, I agree that she gave consent for the transformation to an app, though it sounds like neither of you fully understood the ramifications. Hell, we probably din't even now. Let me think this through a bit more." They sat, while June thought and Ty mostly worried.
"That's it!" exclaimed June.
"You've got a solution," Ty said, eyes wide.
"I think so," said June. "Hear me out. I was on the verge of saying that you should just transform her back without her consent, but then I realized that you actually have her consent, so you can do it."
Ty looked defeated. "No, Mom," he said. "She revoked her consent."
"Ah, but that's not true," June said. "Lisa gave consent for the transform, but not for too long, and wanted to limit it to an hour. If you hadn't asked her whether she was ready, you could have just done it. Because you asked, you think she revoked her consent, but actually she didn't!"
"How's that?"
"Don't you see? When you changed her to an app, even with consent, you made tremendous changes to her mind. She's not entirely herself now, and she is 'non compos mentis', not of sound mind to make important decisions for herself. Neither of you knew that the mental changes would be so extreme."
Ty considered. "I'm not sure that she will agree."
"Well, that's kind ot the point. As an assistant app, she isn't competent to make that decision, so you have to go by what you'd agreed before, and change her back."
"I see your point," Ty said. "I have one more concern. If I change her back, and she really wants to stay an app, she can turn herself back into one."
June groaned. "How is that possible?"
"When we've parted before, she asked to keep some of her body changes, and revert others, possibly temporarily. There was one in particular that she wanted to revert when I wasn't around. I ddin't want that situation to arise for her again, so I gave her the ability to undo and redo any changes that I make to her."
"Oh, for crying out loud!" June exclaimed. "Well, we'll just have to cross burn bridge when we come to it. Now, are you agreed that you have Lisa's consent to transform her back to human form?"
"Yes, mom."
"Well, no point in delaying. Go ahead and do it."
Ty opened the app. "What can I do for you?" Lisa asked.
"I'm going to transform you back to human now," Ty told her. "I just thought I should let you know."
Lisa looked sad, but nodded. "Thank you for letting me know."
Ty concentrated, and the app disappeared from his phone, and Lisa appeared in the room. Naked. With six arms, six breasts with pussies instead of nipples, four pussies side-by-side on her extra-wide crotch, and tongues hanging out of every pussy.