question: Hello doctor, I have redness in the foreskin and glans which becomes bright red when subjected to friction and becomes normal or very light red. This redness comes and goes often. It has been there for a year and above. I took all viral tests and it is negative for all. I used Candid B ointment with no results. It is still the same light red in glans as seen in the picture. Sometimes, foreskin becomes red then and there and disappears without any clue. 1.5 years before I had oral sex and got sharp teeth scratch in glans for which I doubted and took tests but it is negative for all the parameters and sugar is also normal. Kindly advise in this regard and what should be done for the redness to disappear.