Protection from other sexually transmitted infections
Alongside practicing safer sex, immunization against hepatitis A and B is highly recommended.
Unfortunately, condoms don't offer perfect protection from all infections. Some pathogens can be transferred very easily, for example with the hands or by kissing. If you have sex with multiple partners, you should be tested regularly for sexually transmitted infections. That way, you can be treated quickly if necessary.
It is important to know: sexually transmitted infections can increase the risk of HIV infection. If your partner has a sexually transmitted infection, their chance of becoming infected with HIV may also be higher. You can find more information about this topic here.