Are there any songs out there that make you think of diapers? Here are a few:
Janet Jackson, Nasty Boys
The first line of the song is, "Used to be a time when you would pamper me. I used to brag about it all the time."
Eddy Money, Take Me Home Tonight
When Rony Speckter sing, "Be my little baby. Baby my darlin".
Are there any you can think of?