Omorashi
Omorashi (Japanese: おもらし / オモラシ / お漏らし; IPA: [o̞mo̞ɾa̠ɕi]; lit. 'to wet oneself'), sometimes abbreviated as omo, is a form of fetish subculture first categorized and predominantly recognized in Japan, in which a person experiences arousal from the idea or feeling of having a full bladder and potentially wetting themself, or from witnessing another person in that situation. While urinary desperation and "wetting" fetishes are not inherently or exclusively Japanese, the clear distinction and definition of "omorashi" as a specific sub-genre of urolagnia media has turned it into a loan-word amongst fetish communities worldwide.