According to the Catechism of the Catholic Church, Techniques involving only the married couple (homologous artificial insemination and fertilization) are perhaps less reprehensible, yet remain morally unacceptable.
Menurut Katekismus Gereja Katolik, Teknik-teknik yang hanya melibatkan pasangan suami-istri (pembuahan dan inseminasi buatan homolog) barangkali tidak terlalu tercela, tetapi tetap tidak dapat diterima secara moral.