I am 38 male and married. I had tested myself for all stds including hiv before marriage in 2011. I have never indulged in any kind of sex apart from that my wife. I do not indulge in any drugs or intravenous needle sharing activity nor any blood transfusion. I stay away from my family for work and indulge in self masturbation. Off late i am getting lot of itchy rashes and red bumps on my skin. My all reports are ok (cbc, urine, sugar, lipid profile, thyroid, liver function test) i consulted two dermats first says its fungal other says its eczema. What can it be?