It's a weird discolored penny size spot on the glans. I haven't had any pain or itching, but I just noticed this brown spot right now. My doctor is running some tests, but I'm not sure... I'm 27 years old, and have never been sexually active. However, last week I got hand to genital contact from a massage place, without asking for it.. I've been freaking out since.
What is a slightly brown spot most likely to be? Is it a precursor to herpes, syphilis or warts? Thank you for the help.