Actually it is recorded in scripture that because of original sin women got to have labour pains. So the body of the woman changed due to original sin. The body changed towards accomodating increased sexual pleasure, but increased labor pains also.
Something I've no reason to take seriously. Frankly I find that notion rather stupid, and thus not worthy of consideration.
In my opinion femal circumcision would only be of use if you had a comprehensive family life which was under threat from being torn apart though sexual seduction. That is why female circumcision is of no use in the West, because there is no comprehensive family life in the West to protect, but in these other countries it is still considered as a worthwhile option because they still have a comprehensive family life.
Hooooo, dude, you haven't been in "the West" much, have you?
There is PLENTY in terms of comprehensive family life, for those who
choose to live in them. If seduction were a threat to such things (and I see no reason why women should be singled out), then there are far, far safer alternatives, because women have every right to enjoy sex if they want to, as much as men.
In these countries many people become uprooted through progress, constructing the new country. For example, truckers who ride across the country delivering goods, getting lonely. So there is a rampant increase in sexual affairs in these countries. It is not the case that this is an age old custom mindlessly performed because it is the tradition. The practice waxes and wanes when sexual affairs increase and decrease.
Truckers are hardly a microcosm. You can't point to any one way of life and say it's an example of life in general for a third of the world's population.
Besides, I see nothing inherently wrong with people who love casual sex, so long as they're safe about it. These things
can be self-controlled without having to permanently alter the body.
I, myself, am
not sexually promiscuous, despite not having the kind of family that was part of the 1950s "American Dream" thing.