Three generations of mice have already been created using the technique.
For now two sperm are used, but in theory, the technique should work with any cell in the body once half the chromosomes are removed before fusing them with a sperm's chromosomes.
Artificial womb's are reality and can fully incubate a human embryo to term. In essence, a single male can now reproduce, or two gay men, or even cells/sperm cryogenically preserved from any age male today for future offspring reproduction.
Women are now antiquated and antediluvian. The human race no longer needs them...