And similarly, 31 per cent of lesbians and 50 per cent of gay men will visit a club or a bar. Sexual orientation Homosexuality Bisexuality pansexuality polysexuality Asexuality gray asexuality Demographics Biology Environment. Serosorting may increase the risk of HIV acquisition among men who have sex with men. Conversely, younger HIV-positive gay men have reported antipathy from older gay men both HIV-positive and HIV-negative who feel that since the younger generation have access to better HIV education and services than they did, younger gay men should be more responsible in avoiding infection. Barcelona, Spain. Safe sex and safe injecting were promoted.
AIDS and Behavior.
New York: Racial mixing and HIV risk among men who have sex with men. Black and Brown".
Clin Psych Rev.