I can’t help you out on this one tho we can be quicker for those who might be able to help by providing informations as following :
- How old are you ?
- Have you been recently sexually active ? With protection or without ?
- Men or Female ? Anal or not ?
- Since how long have you been noticing this pimple ?
- Is this the only one pimple / bump that you have noticed on your penis ?
Best
have you any sexual activity this year? it doesnt look like genital herpes to me. best wishes