I dont know why nepali people cannot understand individual right to prefer not to have babies. It does not mean a person is sterile. It may mean that the person is practical and does not want a burden to raise a baby in these expensive times. Many people have kids just because they find it awww so cute. For me that is not good enough a reason. Many others want their family name to move on thus they have kids. And there are others who think that kids will look after them in their old age. For me, i tend to think who cares about a family name after you are gone. And what guarantee is that kids will look after you in your old age in these modern times? 
So i have decided not to have kids. The population of the world is exploding. There are 7 billion people. I am doing others a favour by making a few less competitors for the resources. So Thank Me! It is because of guys like me your kids will have some more resources. More Water, More Rice. I know someone who has 4 kids. She finds kids cute. Of course they are. But there is no need to give birth to 4 kids to prove that. There are so many orphans and homeless kids. One can also adopt!. Stop and think my friends! I am not discouraging anyone here. It is just that many people seem to be so focussed on the "get married have kids" lifestyle that they cannot see or understand any alternative. This is so very true for asian people.