Contrary to what sexually empowering shows of the past few decades (eg: Sex in the City) may lead you to believe.  Women do not crave sex as much as men.

Now I am not trying to take society back to the days where we believed that women were incapable of enjoying sex.

 Rather I am stating medical facts.

Men have more testosterone than women, testosterone makes you horny, thus men are hornier than women. Women with higher levels of testosterone do have a tendency to have higher sex drives, however high testosterone levels in women are a key sign of poor health.

So where did all this "women love sex as much as men come from?"

Well women enjoy sex once they are turned on and ready to partake in the act.  This is why foreplay is so important.  Women do enjoy sex once they are turned on.  Women can acheive more powerful orgasms than men.  But to say women are as or more horny than men, or to expect them to be, is foolish.

Is homsexuality natural?

If you want the short answer, it's NO!

However the question Perpster would like to pose is "are all things natural good?"

Or by the same measure "are all things not natural bad?"

Murder is a good example, it is completely "natural".  When your boss fires you, when your girlfriend breaks up with you, when some guy cuts you off with his car, all are followed by a natural urge to kill.  Millions of years of biology tell us that when someone threatens our way of life (boss = financially) our ability to procreate (girlfriend dumping you) or our personal safety (dangerous driving) we should stop them.

However without going too far off on a tangent you should be able to see that murder is "natural" and murder is still bad. Disagree (email us we'll give you some interesting reads).