I am a sexually active 26 year old Male. The last STD tests I had done were nearly a year ago. I tested Negative for everything. I started wearing long underwear last week and I noticed after a few days, I developed small, slightly itchy clear bumps in one small area on the base of my penis on one side. They popped when I showered and sting now.
I was wondering if this sounds like an STD or could it be more likely that I am not showering enough? I've been so busy lately that I have only been showering every other day, sometimes less often. I have had no other symptoms, no headache, no fever, no discharge, no pain when I urinate... just these 4 or 5 little bumps.