In fact...

In fact, conventional morality highlights no other, or greater, need than for rendering sexual relations in marriage specific to the couples themselves. Bertrand Russell's proposed new morals are cited below: "... Contraceptives have made parenthood voluntary and no longer a result of sexual intercourse. For various economic reasons... it seems likely that the father will have less importance in regard to the education and maintenance of children in the future than he has had in the past.

There will therefore be no very cogent reason why a woman should choose as the father of her child the man whom she prefers as a lover or companion. It may become quite easily possible for women in the future, without any serious sacrifice of happiness, to select the fathers of their children, by eugenic considerations, while allowing their private feelings free sway as regards…