Summary: When twelve-year-old Tommy has an accident on his bicycle and injures his
bladder, he has to start wearing diapers again. At first, Tommy finds this
situation difficult to cope with, but with the help of two other boys,
Marvin and Max, who also wear diapers, they become his best friends, and
Tommy learns to not only accept having to wear diapers, but to enjoy wearing
them, too, as Marvin and Max do. As Tommy, Marvin and Max interact with
several other boys that they meet, they, too, become interested in wearing
diapers and also become Diaper Boys.