More on ABDL origins

Here is a comment I just posted. I'm a bit tired right now but I might want to expand on it later.

Fetishes are a complicated subject. While there is no conclusive evidence, circumstantial evidence suggests that fetishes develop in early childhood long before puberty. Therefore, like the majority of adult babies, Riley probably had an interest in diapers long before she tried wearing them at 13. It is more a matter of that was the first time she both had the opportunity and the courage to act on her desires. Some ABs experimented with diapers at a younger age, and some waited until adulthood.