I'm having crotch rot issues. I think it's related to cold weather+running+under armour.
I had to kill my run this morning because I don't want to make it any worse.
I have some stuff to use to prevent it when running (Glide), but I didn't use it the past couple weeks. I need to cure my existing crotch rot first. Gold Bond takes the sting out, but isn't fixing the issue.
If by satchel you mean balls, then no this has never happened to me.
Maybe u need chapstick. Or diaper rash cream. All it does is heal the skin and put a barrier up to keep it from getting rubbed. When my babies had diaper rash I would make a paste out of cornstarch. When it was really bad id run room temp water on it.