Alex insists that her friend come in and shut the door. She gets mad at her for spying on her. Cupcake starts laughing at her and calling her a baby. Alex is sure that if Cupcake goes back to the sleepover, she'll make fun of her to all the other girls. This isn't nice at all, and it's honestly bullying.
Alex decides to take matters into her own hands, and she bends Cupcake over the bed for a spanking, first over her cute pajamas and then on her bare bottom.
Then, it's time to let Cupcake know how it feels to have a secret-- Alex's revenge is to put Cupcake in a diaper herself. But she doesn't get a white diaper like Alex has. She's going to wear the girliest, most babyish, pink diaper that Alex has hidden away in her dresser.
Cupcake is so embarrassed to be diapered by her friend and protests at a lot, but she gets taped into the crinkly, bright pink, Rearz Princess diaper. It's as if being diapered has some kind of instant effect on Cupcake. Now, she has to admit that diapers are cute and that she honestly feels adorable wearing it. The two girls decide to compare their diapered butts, kneeling up next to each other and showing off how cute they look while padded. At the end, it's time to sneak back to the sleepover. Hopefully no one will notice how padded their bottoms are or hear the crinkle of the plastic!