Related by context. Frequent words. (Click for all words.) 63 IVF 57 surrogate mother 57 vitro fertilization 50 adoptive parents 49 infertility 48 abortions 48 pregnancies 48 embryos 47 pregnancy 47 adoptions 46 abortion 46 embryo 45 human cloning 45 paternity 45 cloning 44 organ donation 44 fertility 44 surrogate 44 births 43 Abortion 42 marriage 42 assisted suicide 42 cosmetic surgery 41 couples 41 gay couples 41 childless 41 euthanasia 41 parenthood 41 circumcision 41 polygamy 41 marriages 41 human embryos 40 lesbian couples 40 birthing 40 prostitution 39 infertile 39 sex 39 octuplets 39 sex couples 39 sex marriages 39 incest 39 gynecologist 39 divorce 39 unmarried 39 cremation 39 gay marriages 38 Divorce 38 gay marriage 38 organ donor 38 midwives 38 obstetrician 38 wedlock 38 Marriage 38 civil unions 38 childbirth 38 breast feeding 38 contraception 38 maternity 37 human trafficking 37 adoptive 37 divorces 37 motherhood 37 sex marriage 37 breastfeeding 37 stem cell 36 fetuses 36 guardianship 36 homosexual 36 conceive 36 Adoption 36 uterus 36 Suleman 36 cord blood 36 pedophilia 36 fetus 35 brides 35 homosexuality 35 transplants 35 liposuction 35 midwife 35 contraceptive 35 babies 35 Pregnancy 35 brothels 35 twins 35 contraceptives 35 parenting 34 Same sex 34 sperm 34 birth 34 payday loan 34 adoption 34 sexual exploitation 34 ultrasound 34 reproductive 34 newlyweds 34 weddings 34 gay 34 child rearing 33 HIV 33 nuptials