Hello doctors. I had sex with a woman recently who was a stranger to me. We did use a condom. I noticed the next day that I had what I believe to be a fungal rash on my scrotum. I know this will be unrelated to my encounter. However it is possible the rash came into contact with the genitals of the lady in question. Would this make it more likely that I might contract herpes if she had it? Also would it have any impact on catching any other std?

Generally, the skin of the scrotum is thicker than the skin of the shaft of the penis, making it less vulnerable to penetration by the herpes virus.  Good job using a condom for this interaction.  ---

Thank you Terri.

You are most welcome---