But bodily security does trump all other rights, and even people like
@Clizby Wampuscat acknowledge this in every other context.
For instance, we don't force people to donate organs no matter how many lives this would save.
If the only thing that would save a child's life is a kidney or even a pint of blood from his father, the father still has every right to refuse, no matter what his reasons.
... and this is for a child that's unquestionably alive, sentient, sapient, intelligent, and able to express a desire to live. The father is just as responsible for the child's existence now as he was when the child was a fetus.
This is still the case after death: if the father dies with an expressed wish not to donate his kidney, the child doesn't get the life-saving kidney. The bodily security of a corpse trumps the right to life of another person.
The main difference between bodily security in pregnancy and all other cases of bodily security:
misogyny. A cis man's rights will never be compromised by limiting the bodily security of pregnant people.