School did more or less normal for a teenager stuck in the body of a kid like Leah, classes were boring and she talked with friends when she had time, of course luck could not last for Leah as she still could not hold the pee for too long because of the previous day problems and her small size so she was forced to go to the restroom very quickly many times to avoid pee in the diaper, the only problem was when the last person she wanted to see appeared in the most unfortunate time when she was taking of her diaper to pee in the toilet and had it between her legs, the school bully Mona decided to enter from the door.
Mona was the bully in the school, every student knew that and to stay away from her many times, but because she was the niece of the Principal everything she did was forgiven and put under the rug, and if not then some money behind doors usually solved any problem, not like Mona was stupid enough to be caught so many times it was her word against the victim, and with her acting as a teacher pet and helping others in front of the adults, then no one could do anything against her. The worst thing is that she was hunting for another victim as the last victim managed to escape from her by going to another school so now she was searching for someone to replace it and it was when she decided to enter the bathroom that she found Leah with a diaper and moved quickly by making many photos with her phone.
"Awww, what a cute baby I just found" Said Mona laughing mad making Leah checks red as she tried to reach for Mona phone only for her to move her hand and get Leah trip and fall to the floor "The poor baby can't even walk" Said Mona still laughing
"Mona, please, don't spread those images" Pleaded Leah with hope that Mona had some little good inside
"You know what? I don't want to bully a little child but while you look like a little girl you don't speak like one so... If you ask your big sister like a little potty pants girl that still need diapers, I will erase the photos" Said Mona with a smile as she put the video recorder feature without Leah notice.
Leah meanwhile had it very hard, she could try to call a bluff or maintain some of her pride but she was already treated many times like a little girl by many of the other students, even those younger that her because her size, if Mona decided to spread the photos of her wearing a diaper, any idea of social life and not being treated like a little girl could be flushed by the toilet, swallowing hard, Leah had only one choice so making the most cute face she could she opened her mouth "Plesh big sishter Mona, I'm jusht a wittle pobby panks girl that shtill need diapersh" said Leah with a forced lisp trying to act like a little girl making Mona smile as she operated her phone.
"Good work little baby, don't worry I will erase the images" Said Mona with a smile as she petted Leah in the head, but before she could be relieved, Mona decided to show her the video of her acting like a little girl. "Now, my new best friend, if you don't want this to spread, I hope you will be very obedient" say Mona to Leah, knowing that by 'Best Friend' she mean 'Blackmailed Slave'. "Yes Mona" Said Leah as Mona smiled. "Now, that sounds too adult for you... try again" Said Mona looking at Leah that was hoping to hide somewhere as she was forced to act like a little child again. "Yesh big sish Leah" Said with the childish lisp
"Great! Now, I need to go to class and I guess you too but don't think I will leave my new 'Best Friend' alone for too much, when you go home, I want you tell your step-mother that you have been invited to a sleepover at my house, don't worry about the details and there is no need to take anything as I will get things ready" And with that Mona left the bathroom leaving Leah alone.