SUBJECT
Sexual behavior
Women
72
Teenagers
60
Youth
58
Men
31
Psychology
26
Gay men
23
Sex
23
Sexual behavior surveys
20
Premarital sex
19
Health and hygiene
17
Reproductive health
17
Social conditions
17
Attitudes
16
Sex (Psychology)
15
Lesbians
14
Risk-taking (Psychology) in adolescence
14
Young adults
14
Sexual ethics
12
Teenage pregnancy
12
AIDS (Disease)
11
Prevention
11
Sex customs
11
History
10
Sex instruction
10
Clergy
9
Sex instruction for women
9
Sex role
9
Children
8
Gender identity
8
HIV infections
8
Social life and customs
8
Teenage girls
8
Catholic Church
7
Hygiene, Sexual
7
Man-woman relationships
7
Masculinity
7
Single women
7
Economic aspects
6
Erotic stories, American
6
Homosexuality
6
Marriage
6
Moral and ethical aspects
6
Public opinion
6
Research
6
Safe sex in AIDS prevention
6
Teenage marriage
6
Child sexual abuse by clergy
5
Dating (Social customs)
5
Male homosexuality
5
daha fazla ...