title: Sexual diversity in urban Norwegians.
abstract: The purpose of this study is to describe homosexual and heterosexual experiences in terms of sexual fantasies, sexual attraction, sexual conduct, and falling in love in an urban Norwegian population. In 1997, a random sample of 5,000 persons (18-49 years) was drawn from the population register in Oslo to participate in a sexual behavior survey. Data collection was carried out by means of postal questionnaires and 45% responded. The results indicated that exclusive homosexuality was rare in the population. One exception was the prevalence of homosexual fantasies in women. Compared to respondents who had had exclusively heterosexual contact, respondents reporting bisexual contacts had a significantly higher number of lifetime sex partners, higher frequency of anal and oral sex and masturbation, and lower age at orgasm and masturbation debut. What significantly separated the groups of exclusive heterosexuals, bisexuals, and exclusive homosexuals were attitudes towards various expressions of sexuality and number of lifetime sex partners.
authors.affiliation: Department of Psychology, University of Tromsø, and National Institute of Public Health, Tromsø, Norway. bentet@psyk.uit.no
authors.forename: Bente
authors.initials: B
authors.lastname: Traeen
authors.forename: Hein
authors.initials: H
authors.lastname: Stigum
authors.forename: Dagfinn
authors.initials: D
authors.lastname: Søorensen
mesh_terms: D000328:Adult; D001727:Bisexuality / Q000523:psychology; D005260:Female; D020010:Heterosexuality / Q000523:psychology; D006716:Homosexuality / Q000523:psychology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009664:Norway; D012725:Sexual Behavior / Q000523:psychology*; D012747:Sexual Partners; D019529:Sexuality / Q000523:psychology* / Q000706:statistics & numerical data; D012931:Social Environment; D011795:Surveys and Questionnaires; D014505:Urban Population / Q000706:statistics & numerical data*