Related by context. Frequent words. (Click for all words.) 70 unprotected anal sex 62 anal intercourse 60 HIV infection 58 penetrative sex 58 vaginal intercourse 57 genital herpes 57 anal sex 57 sexually transmitted infection 57 sexually active 57 STDs 56 bacterial vaginosis 55 valacyclovir 55 HPV# 55 heterosexual intercourse 55 sexually transmitted infections 55 gonorrhea 55 sexually transmitted diseases 55 heterosexual 55 sexually transmitted disease 54 pre exposure prophylaxis 54 unprotected sex 54 intercourse 53 oral contraception 53 HPV infections 53 sexual intercourse 53 STIs 53 HPV infection 53 LUTS 53 BRCA mutations 53 CMV infection 53 HIV 53 HBV infection 52 invasive cervical cancer 52 IPV 52 vasomotor symptoms 52 testosterone deficiency 52 uncircumcised men 52 virologic failure 52 sexually transmitted infections STIs 52 urinary symptoms 52 hepatitis C HCV 51 risky behaviors 51 BRCA2 mutations 51 HCV infected 51 hepatitis C infection 51 tenofovir gel 51 pelvic inflammatory disease 51 IDUs 51 latent TB infection 51 HIV infected 51 HCV infection 51 vaginal atrophy 51 erectile dysfunction ED 51 premature ejaculation 51 intramuscular injections 51 sexually transmitted 51 pulmonary TB 50 prostatitis 50 estrogen progestin 50 prostate biopsies 50 hormonal contraception 50 chlamydia 50 fecal incontinence 50 intravenous drug 50 heterosexuals 50 HPV 50 NRTI 50 uncontrolled hypertension 50 pre menopausal 50 epithelial ovarian cancer 50 vaginal secretions 49 postmenopausal breast cancer 49 viral loads 49 urinary tract symptoms 49 adolescents 49 NNRTI 49 HCV genotype 1 49 herpes simplex virus 49 chronic HCV infection 49 affective disorders 49 latent TB 49 neoplasia 49 PrEP 49 atopic 49 PCa 49 sexual 48 menstrual pain 48 enlarged prostates 48 prostate biopsy 48 chemoprophylaxis 48 bisexual 48 bladder cancers 48 reinfection 48 postoperative complications 48 Testicular cancer 48 systemic lupus erythematosus SLE 48 chronic heartburn 48 Hepatitis B virus 48 sexual dysfunction 48 esophageal adenocarcinoma 48 DMPA