This entry is a Work in Progress so feel free to request an editorship
Origin
While the date of the first person with an Infantilism fetish is unknown the word itself was created in 1894 by combining the word infantile with the “ism” suffix.
About
A diaper fetish is a sexual fetish in where people are sexually attracted to the act of wearing a diaper or seeing others wearing a diaper. It is also not limited to urinating and defecating in a diaper.
Infantilism
Infantilism is a sexual fetish in where one or more people role-play as babies including infant-like behavior such as: wearing diapers, urinating and defecating in diapers and more infant-like behavior.
Examples
Related
There are only 2 fetishes related to a diaper fetish and those would be watersports and scat/coprophilia
Coprophilia
Coprophilia is a sexual attraction related to being covered by or eating fecal matter. One example of this would be 2 girl 1 cup
Watersports
Watersports is the sexual attraction to being covered by or consuming urine
Search Interest