Japanese word meaning "to wet oneself". A paraphilia involving urinating on oneself but also arousal brought on by having a full bladder, by causing someone to develop a full bladder, or by witnessing someone with a full bladder "relieve" themselves.
- Urban dictionary.
Opinions, thoughts? I think it's quite fun myself xD
Edit: When I said "It's quite fun" I didn't wish to suggest that I actually practice it outside of diapers. Too messy!