Not playa crotch exactly........but I have had a nasty and well documented case of playa butt from running around bareassed. Damn Irish skin. Not fun, looks like diaper rash. The remedy is the same ...treat the Ph problem. Wash well with water that has some acid added, lemon juice for example, then layer with a moisture barrier... Dr Bronners soap. Let dry. And you're golden.

Speaking of golden... I've heard that one easy remedy for playa foot is to pee on your own feet. Acid, meet base. so..it would stand to reason that some liberal minded folks could find an easy way to deal with playa crotch... just saying.

Mama G.....watching your plans with interest.

chaffing.

simple answer. Shower to shower powder (aka baby powder). of course good general hygene is important.