While you were thinking on what to do, the door opened and your mother entered looking at you as a girl in just panties.
"Oh, it worked" she said without surprising. You are the one who is surprised. You had started saying "mom I can expl..." but earing at her and understanding that she is responsible, you amazed said "mom, what does this mean?".
" oh, don't act dramatic like you didn't wear it for yourself!" she abruptly answered. Then she said "I knew you wanted to change into someone else, and I wanted have little fun pretending you were a girl... So I've gone to a magical shop while you where trying clothes and bought that".
You are a bit embarrassed by the fact your mother is having fun with you... But at least you can have fun too, so you ask "am I pretty?" giggling.
Your mother answers yes, but says also "I think you deserve a more exciting change... Would you pass me the power to change you into someone else? I will surprise you and I assure you won't regret".
You think just a moment and, saying to you that obeying your mother imagination would really be crazy but exciting at the same time and you also consider that, since she's the one who give you life she wouldn't do nothing bad to you. So you agree and ask "what I have to do to pass you the power?" "Just wear off that panties and give to me saying 'giving it to you I give you also my powers related to it" she explains smiling. You did as she said.
Then you noticed your eight decreasing to less than 5 ft, your breast receding from a gorgeous C cup to a barely noticeable AA, your blond hair becoming curly red, your curves almost despairig and your face becoming childish and not attractive.
You laugh thinking this is a joke and said "OK, funny, now the actual changes!"
But you gazed at the serious sight of your mother "this is the only change I had on mind". You start having fear... But you are completely terrorized when she complete the sentence " I also change reality as everybody knows you as a girl and I decided you'll be one for 13 months. You'll be back in middle school since you are now almost 12 and you will going this year through female puberty. Last but not least, you won't be able to say this to everyone. If you don't behave and don't act girly, I may punish you" and she giggle at your terrified sight.