I have always had a dermatitis eczema like condition around the fold on the left side of my scrotum where the scrotum meets the penis. The result is i get a dry itch that can sometimes turn red. The skin there is also frequently flaky and dry white, but red depending on whether i've itched too much. Also the skin can be broken here and exposed, if i've itched too much.
Recently I had unprotected sex with a stranger, and at the same time noticed that my groin area was producing a bad odor, I figured it was the result of a fungal infection, from wearing the same running shorts too frequently without washing. A couple days later I started to itch a lot at the site where my eczema usually bothers me. This time instead of a dry itchy feeling there was a slightly moist itchiness with what felt like a bump. 2 days later days after the itching was left unabated I looked at the area and a deep red sore, almond shaped, approximately half the size of a thumbnail appeared. It was very raw and glistening, and when i pressed at it hard with my thumbnail, a clear fluid came out. If you look extremely closely at the area of the sore there looked to be microscopic small circular dots(less than a mm maybe half of one) in the inflamed glistening area of the sore. After another 2 days the area of the sore started to dry out and it looked deep red, but now the skin looked dry and cracked like the eczema that previously occupied that space with a layer of flaky skin over the previously glistening surface. What should i be worried this could be? Do you think this is Herpes? Please let me know. I will provide any additional information.