I'm not sure you are writing about, what I am thinking of, as I read your post. But there is also (maybe the same thing you are writing about) a condition that is referred to as Crotch Rot by men. When you get really sore and raw, high up between your legs. A good field cure is to wash the area with soap and water and take Athletes Foot Powder and put on the sore area. Crotch Rot is nothing more than a yeast infection and the Athletes Foot Powder will cure it. A good tip if you are out in the field for a good while. Make sure you do not get the powder on your anus or you will wish you had a lake to jump into. LOL
The survivor’s attitude is the most important element of the will to survive. With the proper attitude, almost anything is possible.