Nice little doujin series that was recently translated. About a girl that gets caught pissing, and awakens fetish for it. (Listed chapters in chronological order, the titles annoyingly dont make it obvious)
https://exhentai.org/g/3455055/86e77665c6/
https://exhentai.org/g/3455063/57793aadb6/
https://exhentai.org/g/3455078/51b021ebba/