i have a boyfriend. and heres the problem. we had sex for more than 3 years. i am just concern because he has a 2 pimple like in his penis near the scrotum. im kinda freak about this. he told me it is painless. actually, it was a long time ago since he had this. i am just confused. if i think it's a syphillis, herpes or whatever, i must be infective also but i didnt have any sign in my body. he has known smoker for 10 years, he keeps on telling me that he acquired these 2 pimple like due to smoking. this is very embarrasing but i am really concern about my health. i hope you can help me to figure out what's going on. thanks in advance