I've often wondered why those who didn't/don't want kids would EVER take the chance at no protection, ESPECIALLY if you're the woman.
If the roles were reversed and some dude told me, "I don't like condoms/buzz kill", I'd be like:
I have never taken that chance, and have never had that scare of my womens giving me that little talk. I don't trust "the pill" by itself. Seen too many accidents to scare my ass into wrapping it.
I feel no pity for those who end up crying over their "mistake" that one night. Well what the F did you think was gonna happen? It's called the process of procreating, and you took every step necessary for it to happen.
Now, protection that FAILS. Yeah, that sucks. Abortion is the last step, and you better pray to your [insert god here] the woman wants it too.