X-posted brook!
Nigel that's not the issue in her piece at all though. It's not about the right to not want another child. Which is a valid Ing to discuss and often is, on here, in papers etc.
What's annoying is that she is spouting such outrageous drivel. She is obviously not in a position where a third child would impoverish her. If she needs extra days, why, she can write crap like this for the dm in what, 20 mins a week. Her dh always ponced off to the golf course at weekends and she never insisted on him taking part in family life, just did some PA sulking - but now it's ok because they are 2 and 3? 
I don't even believe her sex story. What 2and 3 yo would leave you alone for long enough for a shag just because you put fireman Sam on? Tish and pish.
Aargh they sucked me in the bastards!