I’m sure you’ve probably heard people say, “Use a condom every time you have sex.”
You may think that condoms make sex safer, but research shows that’s not the case. Condoms used to prevent pregnancy fail in about 18% of couples in the first year that they were using them. Even if a condom is used every time, it can only reduce your risk of getting a sexually transmitted infection, but not eliminate the risk.
The truth is, even if you use a condom every single time you have sex, you’re still at risk for both pregnancy and STIs. And up until right now, there is no evidence that consistently using a condom during oral sex will reduce your chance of getting most STIs, including HIV.