Related by context. Frequent words. (Click for all words.) 68 sexual intercourse 67 intercourse 61 sexually transmitted diseases 61 consensual sex 60 sexual encounters 60 sexually active 60 sexually transmitted disease 57 STDs 57 oral sex 56 sex 54 HIV infection 54 bisexual 54 sexual 53 HIV 52 heterosexual 51 condom 49 herpes 47 pregnant 47 HIV infections 47 promiscuous 46 condoms 45 HIV infected 45 syphilis 45 consensual 44 binge drinking 44 pregnancy 44 heterosexuals 43 sexually 43 contraception 43 drinking 43 unfaithful 43 STD 42 sexual assaults 42 homosexual 42 rape 42 pregnancies 42 promiscuity 42 HPV 41 statutory rape 41 raped 41 underage girls 40 masturbation 40 breastfeed 40 sexually assaulted 40 hepatitis 40 rapes 40 circumcision 40 hepatitis C 40 romantically involved 40 infected 40 HIV prevention 39 contraceptive 39 abstinence 39 kissing 39 viral load 39 drink 39 HIV AIDS 39 underage 39 gay 39 sexual assault 38 underage drinking 38 infection 38 sexual misconduct 38 drunk 38 sexually explicit 38 homosexuality 38 HIV Aids 38 blood transfusion 38 sexuality 38 blood transfusions 38 UNAIDS 37 Sexual 37 prostitutes 37 suicidal thoughts 37 Hepatitis C 37 teenage girls 37 teen pregnancy 37 prostitution 37 sexting 37 extramarital affair 37 contraceptives 37 sexual exploitation 37 infidelity 36 sexually assaulting 36 adultery 36 prostitute 36 unmarried 36 vaccinated 36 sexually abused 36 raping 36 breastfeeding 36 orgasm 36 emergency contraception 36 miscarriage 36 partying 36 illicit drugs 36 drunkenness 36 virginity 36 infections 35 pills 35 vomiting