This exclusive adaptation of the female organism to the male one is the phenomenon called telegony.
"A curious example of telegony offers itself when a white woman, who has at first lived with a negro and afterwards with a man of her own race, presents her second husband or lover with a more or less intensely colored child. Such cases have given rise to dramatic and even tragic scenes when the innocent woman was simply modified (telegonized) by her first cohabitant.
"All breeders are acquainted with the fact that the bull confers telegony on the cow. The dark colored bull having fecundated a light colored cow, the latter being subsequently covered by a red bull will put down dark and white streaked calves.
"It is quite possible that the biological reaction of the blood in human and animal impregnation becomes identical in the mother with that of the first father, and that the influence of another male does not change sensibly the maternal blood."
If demonstrated beyond the possibility of doubt, thru careful observation, telegony would be a tremendous fact which would, to all the egotists and neurotics, enhance tremendously the value of virginity in the woman. What a joy it would be for the self-centered, narcistic neurotic to know that he can gradually make his mate like unto himself!
On the other hand, it might lead to most interesting experiments in eugenics and animal breeding.
Thru deferred impregnation, brought about by special contraceptive measures, a better human type and better breeds of animals might be evolved.
It might also sound the death knell of certain contraceptive methods which prevent the human mates from attaining the physical and mental oneness which, Goldschmidt says, is the result of life-long sexual association.
Goldschmidt's thesis is worth investigating. Thus far the unverified observations and the sayings of more or less scientific breeders do not allow us to draw positive deductions.