Body Swap Device: Update Number Two

School Part 1

A few days have passed since, well, that. You walked into school that morning, BSD concealed but ready for use in case the attention got too much. You walk into English, head down, and slouched in your seat, hoping no one mentions Aisling - that would just be your limit. After a bit of thinking, you decided to change some things. You fire up the BSD, just as your teacher catches you 'on your phone'. It must only stop time when you're swapping bodies.
"Jack, phone away, it's learning time."
"Yeah, just, one minute miss."
"No, now. Give me it he-"
You pressed the new 'Stop Time' button hidden at the bottom of the page. Your teacher stood tall over you, halfway through saying a word. You press 'Command' and enter:
"The BSD will be invisible to everyone else. When the BSD is in my hand, anyone who looks at me will see me doing my work. Reality will change such that I was never caught and Miss Billingham never stopped the lesson - her teaching continued as normal."
You press enter and restart time. Miss Billingham immediately teleports to the front of the classroom again, continuing her lesson on poetry. You blast yourself and press 'Edit'. You hear the teacher talking about something important - let's just hope 'you're' listening. You scroll down, looking for something to change. Aha! 'Perceived Gender'. Maybe if you change that, people will stop approaching you about Aisling. As you press 'Female' for Perceived Gender, you realise some of your other features, like hobbies and name, change. "Stereotypical." you murmur.
"Yes!" Miss Billingham catches your attention. "It IS stereotypical! Well done Jack!"
You smile and look back down, smirking because of the somehow sensical answer you just gave. Anyways, back to the BSD. You see your name has changed to Ella, which is a name you've always liked, and you would probably name your daughter that. After looking at the different changes, you press confirm, and feel something different - your body hasn't changed, but your uniform has (you're now wearing the 'female' uniform), and your brain is now acting a bit more feminine. You weren't ready to go full girl yet. But it was crazy to think; you just got rid of Jack Brown. The guy who you have been for nearly 17 years. This felt... strange. You didn't know how long you were going to stay as Ella for, so this was going to be a very interesting move. You had so many questions. Has your friend group changed? Have my classes changed? What will PE be like? You've got it next. You put the BSD down and continue with the lesson, waiting for a moment to contribute. Finally, one arrives.
"Right, before we leave, any questions?" Miss Billingham asked. Your hand shot up.
"Yes, Ella?" she continued.
"Um, could I finish this as homework?" you had no idea what to say.
"Yeah, sure. Enjoy your day, everybody, and I'll see you on Wednesday."

You walk out of the classroom, feeling your new uniform and new bag; it was all so weird. Also, miss just called you Ella! You decided, as a minimum, you were going to stay like this for a week. But in order to do so, you needed to go the full way. You walk towards the toilets, walk through the male door- "No! You're a girl, remember?" You said to yourself. You walk through the female door and sit down in one of the cubicles, letting the BSD light up your face once again. You're about to walk out of the toilet as a completely different person. It's time for the physical changes.