April and Bets got their stuff and proceeded in the direction of the principal's office before deciding to take a detour via the Female Toilets. Inside was their friends Chastity and Diane who were inside and at the same time making fun of Rebecca who was cleaning herself up with the cubical closed.
“Oh is the poor crybaby upset cause we teased her in class” Bets said upon realizing the situation.
“Its not me who will be the crybaby soon” Rebecca said from the cubical.
“What?...” Bets said a bit stunned at the comeback
“You like to act immature all the time, perhaps its time your age reflected your personality? Or at least your clothes” and with that Bets and April felt a slight warm sensation around their necks (like the one they felt by the fat man), Chastity and Diane who also both had necklaces soon felt the same sensation.
April was the first to notice any change, she felt her panties slow expand, getting thicker and thicker pushing her legs apart, her skirt seemed to just get shorter and shorter as well, and despite her best attempts to put it down, it soon just lifted right up as a number of ruffles soon started to appear under it.
Her blouse become frilly at the ends and puffy at the sleeves. Soon enough her skirt and blouse had become one and looked like the type of dress a very young girl would wear. It was now also short enough to highlight the diaper that she was now wearing.
The other girls jaws just dropped, seeing what happened. April stood there just red in humiliation, it was then Rebecca emerged from the cubical.
“Oh don’t you look darling in that outfit, little April? You wouldn’t want to ruin it my losing control of your bladder would you?” Rebecca said, before then clicking.
“My bladder? I’m not some little...” April tried to say back before see felt the urge of nature come. She tried to move but it was too late, the water started flowing. April’s world started to spin, as her buttocks fell to the ground, everything was growing bigger, as the water just kept on flowing.
Eventually it stopped, and there on the ground sat a very young looking April, confused and very wet. “What did you do to me?” April said in a squeaky voice.
“Just gave you a taste of your own medicine” Rebecca said, before turning to the other three “Now who is next?”
The other three, whilst shocked were not going to hang around and ran out of the toilets, hoping to somehow avoid Rebecca’s wrath.