Diaper fetishism

Diaper fetishism, nappy fetishism, or diaperism is a type of garment fetish in which a person derives pleasure from wearing or using a diaper. Though separate and distinct, diaper fetishism can also be used as a component of various other kinks, such as ageplay or paraphilic infantilism, which together form a spectrum of practices colloquially referred to as "adult baby/diaper lover" or "AB/DL".