the multi ogasmic female- need we probe any furhter?

Let me preface by saying that this subject may indeed serve some higher good that I am not yet aware of.
And now...
There have been numerous studies on female orgasm, but so far as I know the secret decoder ring has yet to crack this mystery. No one can really explain why we are able to orgasm most frequently by clitoral stimulation, which does not result in insemination, or why it's not as easy or quick for us to achieve orgasm through penile penetration. Evolutionists, biological anthropologists and sexologists have put this fact through the ringer. Some say that clitoral orgasms create muscle spasms that help the seed traverse it's way to the egg. If that's so, why is the most productive way to have a clitoral orgasm during sex with a woman positioned on top of the man, which would use gravity to polarize the effect of said muscle spasm? Some say that because childbirth was the number one killer of women for most of history, we needed incentive and developed a multi orgasmic physiology. Well then why is the clitoris not in the vagina? Why were we not lesbian?
What was natures' big idea?
And since we're asking, what the hell of a use is the funny bone for? What great plan is behind being ticklish? Or that reflex thing my knee does at the doctor's, what's that doing for me? Are these beginnings of an evolutionary leap? Say, like telepathy? Probably not. So why are we so caught up with female orgasm? Finding out why we have it won't cure cancer, or end bad sex.
I suppose, for people who spent a few hundred grand in graduate programs on the subject, it's a big deal. As for me, I'm just happy to have a clitoris, G spot and cervix- in that order.
Take a look at my favorite animal- the bonobo chimp. When the females want to reproduce they approach their male mates by "backing it up" and yelping with a swollen pink vulva. Those dirty bonobos need it. It's a primal urge for life's sustenance. But when they want it- they grind their girlfriends and appear to have an orgasm. Yup it looks like we're not so special anymore; chimps have clitoral orgasms too! You can stop your research.
Evolutionists 1 creationists 0.
Of course understanding why? is very helpful...for some things. Things like orgasms I just tend too be glad I'm having.*

*I normally do take an interest in most things about sex, I just happened to have read all these "intellectual" books on the subject and none of them offer answers. So after reading yet another one this week I just kinda felt like I was being led on with no finish...which, I have come to learn, is not what I was designed to do.