@Brent cv,
If it was my child, i would want to know before it was aborted.
But since there is no easy way to determine paternity of a fetus or embryo, you can't make that a rule.
I think abortion should be legal.
IMO, if I ran things, you'd get an abortion punch card, say like three spots. You can get an abortion 3 times, after that, tough ****, you're having a baby. You should have learned not to **** without a condom by then.
Excluding medical reason, which would require documentation.