Diaper fetishism, nappy fetishism or diaperism, is a type of garment fetish or paraphilic Hence adult babies and diaper lovers collectively refer to themselves as AB/DLs. Diapers and rubber pants with "baby" prints are sold in adult sizes.
From Wikipedia, the free encyclopedia. Paraphilic infantilism, also known as autonepiophilia, psychosexual infantilism, and adult baby syndrome is a sexual fetish that involves role-playing a regression to an infant-like state. Behaviors may include drinking from a bottle or wearing diapers (diaper fetishism).