Sexual behaviour in a group of Swedish homosexual men.

Using self-administered questionnaires, sexual behaviour was assessed among 181 male homosexuals who were members of a 'gay' organization. Eighty-seven out of 181 (48%) had a regular partner and 14% reported their relationship as monogamous. The number of different sexual partners among the studied men was found to be low. Anal intercourse with non-steady partners in the past year had been practised by 43%, 79% of whom had generally used a condom. Use of condoms during oral intercourse was less common. Most of the men (86%) had made some risk-reducing behavioural changes (since a mean of 2.8 years) because of perceived risk of HIV/AIDS. 73% had had an HIV antibody test performed. Adoption of safer sexual practices seems to have occurred among the gay men studied.