Thank you @Bumpitybumper.
I feel strongly about this, and I think it is a feminist issue.
I voice my opinion strongly, as I don't see the need to pussyfoot around the issue, and I think it's important that women question these things.
Mumsnet is exactly the place for that sort of questioning to take place.
It's difficult for us, as women, to have our voices heard. The risks from pregnancy are far-reaching - up to, and including, death.
Hormonal contraception for the duration of one's fertile years also has a huge impact. Emotionally, physically and mentally. Sometimes even financially.
But women taking these relentless 'hits' is just shrugged and accepted as part and parcel.
Not all men accept this, though.
Condoms are great, but they're not fail-safe, and quite honestly, they're nowhere near as convenient, stress-limiting and pleasant as a contraceptive-free experience.
If you, as a woman, want to be sterilised, then more power to you. However, I can't recommend highly enough, having a partner who's willing to step in and do it instead.
Again - many, many men are happy and willing to do this. That is the uncomfortable truth for those men who opt out, and for those women compelled to defend their men.