honestly, I think population would drop drastically. I believe that's part of the real reason there isn't any now.
Most Helpful Guy
I agree. If both genders could decide not to have children, it could cause a crash in the birth rate so huge that it will effect society as a whole. How that would affect us I can't say. Going to sperm banks may become the norm for women that want kids, but can't find a man that wants to have kids with her.
We may develop an artificial uterus to make it easier on men to be single fathers if they can't find a woman that wants to have a child with them. Some countries may even out law birth control for some people, do to how serious the population crash might become.
There will still be people that want kids, but the odds of them meeting each other and want to have each others children, would require a huge change in our way of thinking. For one thing men will be less likely to want a child at the same age a woman wants a child, and men may not be willing to go off the pill if custody laws don't become more fair to men. Regardless of what happens, it will have a huge impact on society.1