
PRIMARY SYPHILIS
Can be a painless, open sore on your penis, balls, in or around your butthole or mouth—depending on the type of sex you have. If your partner has a sore on their penis, and you bottom without a condom your sore will be in our around your butt, or in your mouth if you give a blow job.
The sore will heal after a few weeks without medicine. However, you still have syphilis so it’s important not to ignore it.