Anal douching in public bathroom

Has anyone ever did a douche or enema in public bathroom. I never did a full enema but on occasion have done I quick douche in public bathroom before heading to meet someone for some play. I carry a few small bottles with just plain water just in case I needed a little cleaning.

I have not taken one in a public rest room; I'd prefer to take it home or when I arrive somewhere personally. That said I have given a small bulb enema to someone in need when we were away camping with the family. Naturally there wasn't really an alternative location to do so.

I have done quick anal douches in stalls in gay bathhouses. It is very common there. I guess that qualifies as a public bathroom.