I wonder how long it will be before women are being coerced/forced to provide this service.
Happens already.
When a woman who is poor - having to worry where to get food tomorrow poor - and can earn 10 000 dollars by bearing some dude's children, how voluntary is that, really?
And considering that all rich people to some extent contribute to poor people being and staying poor, you could even say that the man exploiting the poor woman is the same who is responsible for her desperation.
As to outright force, well, look no further than Ireland. Any man can rape a woman and thus force her to have his children. If she obeys the country's law by not getting an abortion abroad, she's been forced to act as womb for hire.
The only difference is that she might be allowed to keep the child (if she wants) or give the child up for adoption by decent people, but I am not sure whether the rapists could sue for rights to the child.
Men the mother had a one night stand with definitely can and do take the child away from loving adoptive parents on a whim in Germany, as contributing some sperm gives full parental rights, even to men who didn't give a shit about the baby, to men who wanted to force the mother to have an abortion, to virtually all men who happen to be the biological fathers of a child.
Handmaid's tale - some women are already there.
The only difference to the novel that real life still has is that many women can escape the reproductive slavery even without being infertile.