Becky's boyfriend has been begging her to wear a diaper home for him. She finally gives in, taking snapshots and texting them to him. He also wants her to wet it, cause you know, that's what diapers are for. After wetting it, he tells her it would make him very happy if she went to bed in her wet diaper, and that come morning time, he'd make it very worth her while. So she agrees, changes into her nightie and goes to sleep.
Come morning, Becky is surprised when her mother, Joy, comes to wake her up and can clearly see she's wearing a diaper. A very wet diaper too. Joy doesn't understand, and Becky, not wanting to admit it was to turn her boyfriend on, tells her mom she's been wetting the bed. At first Joy doesn't understand, but settles down and tells her little girl there's no reason to hide it that she'll help her buy them and even help change her. Becky is less than happy by this, but has to play along and let her mom change her diaper.