You don't have an HIV concern. You need to post your STD questions in the STD Forum.
i want to medicine as preventive measure from threat of get infection of any other disease
i am talking about all std"s ,i knew that hiv is transmitte by oral sex
He didn't have a risk of contracting HIV from oral sex.
but i want to know for him ,which medicine he should use as antibiotic,that he didnt get infected
no he didnt use any protection
There is no hiv risk for oral sex at all,however your friend requires testing for other STD,s.Also did he use protection when he penerated her vagina?