Does it make you uncomfortable?
Apparently you think it alright to kill someone who has never even remotely threatened you with physical violence of any kind.
Try this. Take a long hard look in the mirror. Do it for at least five minutes.
I bet you can't do it for that long.
L
Here's the answer to your question: If someone walking down the street threatens to do to me what my babies did to me in childbirth, he's a dead man. Only an idiot thinks pregnancy is a benign condition-- having a baby in your tummy isn't a threat of violence, it's a guarantee. Ripped from here to there, and plenty of stuff never works right again (trust me, you don't want me to get more graphic with this.)
I wanted my babies, planned them, had them, and they're the joy of my life, but don't babble to me your hypothetical arguments about things you don't understand.