Sexual behavior Comportamiento sexual 17 Women 16 Teenagers 14 Conducta sexual 9 Adolescentes 7 Men 5 Máis ... Mujeres 5 Sexualidad 5 Adolescencia 4 Adolescent psychology 4 Embarazo 4 Teenage pregnancy 4 Educación sexual 3 Gay men 3 History 3 Psychology 3 Sex 3 Social aspects 3 AIDS (Disease) 2 Adolescente 2 Aspectos sociales 2 Attitudes 2 Ovarian Failure, Premature 2 People with disabilities 2 Prevention 2 Psicología 2 Psicología social 2 Sex instruction for teenagers 2 Sex instruction for women 2 menos ...