You can hardly believe that you have this power now. There's alot of things that you want to do with it. 'I can get some revenge on those who bullied me' you think. 'First though I should test this a little more. Let's see if it will work with just my thoughts. My girlfriend is here right now giving me a blow job.' Nothing happened.
"Well that answers that" you said. "What should I do now? I know what I should do. Those that I change remain aware and their memories remain intact. Also they gain new memories of their new reality."
Just then your phone rings.
"Hello" you answered.
"Is your refrigerator running?" a young male voice asked.
You smile as you say "I know a prank call when I hear one. Tell you what, I'll let you choose what happens to you."
"You can't do anything to me" the boy said.
"I can do whatever I want to you" you said.
"Yeah right" the boy said. "If you can do that then I'm really a girl."
"Ok then" you say with an even bigger smile on your face. "You are a girl."
There was a moment of silence then you hear a slightly higher pitched voice ask "What did you do to me? I'm a girl now."
"I know you are" you said.
"How did you do that?" the girl asked.
"Whatever I say is the truth" you said.
"But I'm not a girl" the girl said.
"You sound like one to me" you said. "Do you want to be a baby girl?"
"No I don't" the girl said.
"Then listen carefully" you said. "Everyone you know knows you as a girl now. You even have memories of living your life as a girl along with your memories of being a boy. If you can keep from making prank calls for one year, you will change back into a boy. If you make even one prank call in that time, you will remain your new gender for the rest of your life. Do you understand?"
"Yes" the girl said.
"Good" you said. "I'll know if you make a prank call within a year. Goodbye and try to be a good girl."
"Bye" the girl said in a defeated tone.
You hang up and smile. You just changed a total stranger over the phone. You turn on your TV and see your favorite restaurant engulfed in flames. You don't want it to be destroyed so you say "There is no fire there. They are talking about it's new five alarm chili instead."
Immediately the scene of destruction changed to a promotion for their new five alarm chili. You sit back and smile. You just saved your favorite restaurant and probably a few lives as well. Now to figure out what to do about those that bullied you.
"The ones who bullied me are 16 years old and going to the school here" you say as a plan develops in your mind. "I am 16 years old, a girl, and going to the school here."
You feel your body tingling and then your penis shrinking. Your male genitals quickly change into their female equivalents. Your body takes on a more feminine shape and your breasts grow until they are a c cup. Your apartment changes to a female version of the room you had when you were 16.
You figure you should pick a name so you say "My name is Jill." You're surprised by how your voice sounds.
Just then your mother shouts "Jill, brunch is ready."
"Ok Mom" you shout back. "I'll be down in a minute."
"Don't be too long" your mother shouts.
You start to think about your life and school. You suppress a shudder as you realize that any answer you say out loud in response to a question will be the truth. You could actually change history by answering a question wrong. You start to frantically think about ways to get around that problem. After thinking for a few seconds you hit upon a possible solution.
"My new power does not apply to what I say in response to a question" you said. You hope that that will work.
The next thing that you realize is that you don't know how to be a girl. Well that's easy to fix. "I have memories of being a girl along with my memories of being male" you said.
All of a sudden you feel like you missed a step going down stairs as new memories flood your mind. When you regain your balance you realize that you now have memories of being a girl.
Just then your mother shouts "Jill, are you dressed yet?"
You look down at your dorm shirt and think that this will test whether or not you were able to get around changing things when you answered a question.
"Yes I am" you shout still looking at your dorm shirt. It doesn't change so it looks like you were able to circumvent speaking only the truth.
"Then get your ass down here and eat" your mother shouts in the tone of voice she uses when she starts to get angry.
"Alright Mom" you shout. You look at your dorm shirt again and say "I am fully dressed."