Actually 2 months ago I was on trip to Thailand with my friends so there I met a lady who were working in massage. I do sex whole night and drink also. That time for sometimes we do protected sex but after a bit then we didn’t use protection. When I came back I noticed on the top of my penis there is small bumps like warts. After some that wart disappear. Before 2 days that wart appear again. Please tell me what’s this and what will be the treatment.
It’s difficult to say without more info and/or pics.