如果我开始使用PrEP，是否可以在性爱时不带避孕套？

No, you should not stop using condoms because you are taking PrEP. PrEP doesn’t give you any protection against other STDs, like gonorrhea and chlamydia. Also, while PrEP can significantly reduce your risk of HIV infection if taken daily, you can combine additional strategies like condom use with PrEP to reduce your risk even further.

If used the right way every time you have sex, condoms are highly effective in preventing HIV and some STDs you can get through body fluids, like gonorrhea and chlamydia. However, they provide less protection against STDs spread through skin-to-skin contact, like human papillomavirus or HPV (genital warts), genital herpes, and syphilis. See How well do condoms prevent HIV? Learnthe right way to use a male condom.