Personally, I might put your right to life ahead of my right to procreate... but that’s just me. I might be punished for it, through the ending of the genetic legacy behind me, with me, as a result of that choice of mine.
However, another individual, might not choose likewise. And when it comes to that point, the one who chooses to ensure his right to procreate over your right to live, and kills you, as a result, would be rewarded, by having his genetics preserved for a future generation.
That’s how nature operates. That’s the core of the system we are a part of. Morality and all its entrails, are a luxury, that we’ve had as a species, for a fraction of our collective existence.
How would a society come to terms with this very bitter reality? By inventing God.