Sounds to me like a yeast infection. Have you recently been with a woman who had one or taken antibiotics? Yeast infections in men are laregly caused by taking oral antibiotics such as penicillin. Discharge is also common when a man has a yeast infection. The only sure way cure of getting rid of the infection itself is to get a prescription for Diflucan (fluconazole) or Nizoral (ketaconazole) creams from your doctor or clinic. Normally if your a woman you can buy these ovuals or applicators to dispense the cream into the vagina over the counter. As far as being a man those wont work so I would think you'd have to get the straight cream from the doctor. If you cannot get to a clinic or see your doctor within the next couple of days I would suggest picking up some cream made by monistat that can be used to help reduce the itching, redness, and soreness until you can get in. This comes in a tube in just cream form and can be found by generally the condoms and other contraceptive and lubricant items.