i have a friend with a foot fetish, explain that! i also know people with extedned diaper/pee fetishes, that dont involve diapers..
i do agree that there must be some explanation to the formation of fetishes, this one in particular, and this is the best explanation i have found so far. i remember being about 3 and feeling the urge to try one of my baby brothers diapers on because i thought it would feel nice.
also though i go through phases sometimes where i do not feel attracted to diapers and go months without any desire to wear them. then again i may go months of constant watching diaper videos and getting my hands on them and wetting. it may be to do with stress levels or something i dont know...i am in the stage of total diaper attraction lol and i guess im stressed because i have major exams coming up.....but there u go!