To produce humans during copulation. To give birth. And add it to make our increased in population but sometimes there was called teenage pregnancy where at thr age of 15-18 give birth to a child and that's a serious case that the government solving. By distributing some condoms and teaching sex education in pubkic secondary schools.
i think bro... Even without Condoms we can prevent teenage pregnancy... People that are educated knows that it was wrong. And it was Stupid to start harvesting the fruits that is not in the perfect time.
In Philippines, but i Think you're right it depends on a people.
It was Procreation and Pleasure... Male and Female that was under Marriage become one in Spirit and Physically. The role of male and female is to Procreate another Human which will be their child through which their genetics is expressed in it.