One organism will inseminate the other, with the inseminating individual acting as the "father". As Samuels inseminates Winter, Kai intends to be inseminating him, leaving her "pure". Dairy farmers usually begin breeding or artificially inseminating heifers around 13 months of age. The human practice of mating and artificially inseminating domesticated animals is part of animal husbandry. Months prior, Barwin was reprimanded for inseminating women with the wrong sperm. The males lose their genitalia during mating, only inseminating one female. The statement of claim alleged that Barwin used his own sperm when inseminating his patients. Males perform the task of inseminating queens. Male fitness would benefit from inseminating other females during a birth interval. This involves the male inseminating the female with an intromittent organ. Inseminating a female camel with llama sperm has not produced viable offspring. The males have evolved for the single purpose of inseminating the queen.