I suspect of having fungal/yeast infection on my penis. Some material (like clarified butter) would appear on my penis-head if I do not wash it within a day. It starts eating on to my penis as I can see red spots/rashes also. I had similar problem about 10 years ago which resolved when doctors suggested a cream. I have tried coconut oil but does not seem to be helping. I have been trying flutivate cream these days. I am 27 years old. Please advise. Thanks.