The theory of sexual behavior suggests that women take a cautious attitude toward procreation because the birth process is time-consuming.

The evolutionary theory of sexual behavior suggests that women take a cautious attitude toward procreation because the birth process is time-consuming. Professor Assad suggested the theory that a cautious attitude toward sexual encounters has proven to be more reproductively advantageous to women than to men because the birth process is more time-consuming for women than for men.

could you go a bit more in depth with you question? it's quite hard to understand. as soon as you do that i will be glad to : )

answera tendency to view the world through a single perspective;