Alex and Anne have a secret they've been keeping from everyone. When the couple are alone, they like to role play. Alex becomes the Man of the House while Anne turns into Annabelle, his sweet little girl. It's naughty, dirty, exciting. And they both love it when Alex diapers Annabelle up for a day of secret fun.

But when Alex wants to take their play further by getting Anne to be Annabelle outside where the whole world would see her, she doesn't know what to do. He's offering to take her on vacation, but only if she obeys his every command.

And that vacation starts with a long car ride in very wet diapers if she agrees. But what she doesn't know is that Alex has more planned for his cute little girlfriend than just wearing a thick, crunchy diaper under her clothes. He has pacifiers, bottles, and even a car seat waiting for his little girl.

Now all she has to to is behave, but for a naughty little girl like Annabelle, that might be the hardest thing of all on her long, wet ride in diapers...