Related by context. Frequent words. (Click for all words.) 60 PrEP 58 condom usage 55 anal intercourse 55 monogamous relationships 54 male circumcision 54 HIV infection 54 heterosexual 54 STDs 54 HIV 53 sexually active 53 condom 53 polyamory 53 heterosexuals 52 sexually transmitted diseases 52 STIs 52 sexually transmitted 52 sexually transmitted infections 52 HIV prevention 51 reparative therapy 51 hormonal contraception 51 bisexual 50 sexually transmitted infection 50 monogamy 50 homosexual 50 oral contraception 50 circumcision 50 risky behaviors 50 genital herpes 50 sexually transmitted disease 49 bisexuals 49 Male circumcision 49 unprotected sex 49 heterosexual intercourse 49 sexuality 48 promiscuity 48 HIV prevalence 48 IDUs 48 bisexuality 48 contraception 48 sexually transmitted infections STIs 48 bacterial vaginosis 48 behavioral interventions 48 masturbation 48 HBV infection 48 homosexuality 47 human immunodeficiency virus 47 adolescents 47 andropause 47 condoms 47 extramarital sex 47 sex 47 sexually promiscuous 47 generalizability 47 HIV infections 47 Heterosexual 47 chlamydia screening 47 vaginal intercourse 47 heterosexuality 47 HPV# 47 BRCA mutations 47 NARTH 47 herpes 47 microbicides 46 latent infection 46 PSA screening 46 virginity pledges 46 monogamous relationship 46 unprotected intercourse 46 intercourse 46 transsexuality 46 consenting adult 46 sexual dysfunction 46 spermicide 46 premarital sex 46 unhealthy behaviors 46 homosexuals 46 chlamydia 46 microbicide 46 sexual intercourse 46 prostatitis 46 lesbianism 45 stigmatization 45 premenopausal women 45 promiscuous 45 generalizable 45 post exposure prophylaxis 45 abstinence 45 gender stereotyping 45 hormonal contraceptives 45 urinary symptoms 45 HPV 45 antiviral therapy 45 Circumcision 45 monogamous 45 Sexually Transmitted Diseases 45 asexual reproduction 45 tenofovir 45 gonorrhea 45 genital tract 45 uncircumcised men 45 overdiagnosis