My wife has a rash on her upper thigh, skin is peeling too what is it?

Its kinda a bumpy rash inside her thigh near her vigina. She wont go to dr or clean it regular. It seems to be getting worse. She is a big woman.|||Considering she is a bigger woman, and the location of the rash...this is probably heat rash (you can google it) or a type of fungus that is growing. On the other hand, if your wife is promiscuous then it could be some kind of STD since it is so close to her vagina. Its gross that she won't clean it (which is probably why she has it to begin with). It is stupid that she won't go to the doctor. If I were you, I'd refuse to be intimate with her or even sleep in the same bed with her (where you could rub up against that rash) until she goes to the doctor. If she doesn't its only going to get worse, painful, and probably spread. Good luck.|||maybe thrush... see the doctor|||big people often have problems with skin rubbing between the legs, she may be very embarassed, try to be sensitive about it, baby powder can help reduce friction.