Your response has been recorded. Since we are human and tend to not have laboratory-style sex, how well do they actually work in reality to prevent HIV for gay men? Most gay and bisexual men get HIV from having anal sex without using condoms or taking medicines to prevent or treat HIV. Next I did not find this page helpful because the content on the page: Next We thank you for your time spent taking this survey.
Scott H et al.
Among the thousands of men in the two studies, only For example:. How well do condoms protect gay men from HIV?
The more partners you have, the more likely you are to have a partner with poorly controlled HIV or to have a partner with a sexually transmitted disease STD.