Totally personal choice, We didn’t want kids either, no burning desire, Loved our life Skiing, Scuba, Holidays etc. etc.
But, When I was 37 my Farther in law had a stroke and we almost lost him. That really made us both evaluate what was important in life and four years later I have a four year old and one year old girl.
Its bloody hard work, hardest thing i’ve ever done, and your life does totally change, but I love it…not some mornings but yes its great..to see the world through there eyes is so special.
The thing is, you really can’t tell someone who hasnt got kids what it will be like… Best advice is watch this McIntyre video from 5mins onwards….
http://www.youtube.com/watch?v=70XfGDfNq0o