Why the nature was designed, or is this way?
Why is it that one needs ignite passion, or participate in sex, and why so tedious way? What could be the natural selection of this?
Why couldn’t it be, sex different from procreation?
Why and how the over a period of time, the art of procreation had been unchanged?
Why do we feel so happy to procreate? Why is it the process of doing it pleasurable?
Why we all do, think, talk, see about sex?
Why is it so prideful to feel about sex, good sex, and kids?