Organic oil of oregano is great for yeast infections. You can purchase it via gels or liquid. You can ingest it or rub it on your skin but I wouldn't recommend rubbing it on your penis because it will burn.

Take 4 drop in a little water or 4 gels 4-5 times a day until the yeast is gone. Then you can take it 1-2 times a day for maintenance.

I have to warn you. When you first start taking the oregano oil (ooo), you need to stay close to the bathroom because it will clean you out...i.e. putrid smelling, green, sludgy bms.

The die off of the ooo killing the yeast can also make you very tired and give flu like symptoms.