According to Planned Parenthood.
Condoms are great at preventing both pregnancy and STDs. If you follow the instructions and use them every time you have vaginal, anal, or oral sex, there's.
Correctly using male condoms and other barriers like female condoms and dental dams, every time, can reduce (though not eliminate) the risk of sexually transmitted diseases (STDs), including human immunodeficiency virus (HIV) and viral hepatitis. Using male and female condoms.