Oh, women certainly can have more climaxes and have no problems trying to perform at worse they can just lay back. Men clearly cannot climax anywhere near as much as women. I was speaking of men thinking of sex more than actually doing it.
Most men are not sufficiently patient or caring enough that women care that much about it. Disappointment with Wham, Bam Thank You Ma'am types would put a damper on female desire. Fear of pregnancy also. Only in the last hundred years or so have women not had to worry about actually dying from childbirth. Prior to this era it would have been rather terrifying to think of the consequences for women.
Women don't think about sex as much as men!??!
Where on earth did you come up with that? I can point you to about a half dozen extremely busy forums, about the same number of web sites and a goodly number of directors, authors etc who do nothing but cater to women's sexuality and what women are 'thinking' about all the time.
As for just laying back, HELLO! Ain't gonna happen....geez louise....As for RL men, when they don't work out, we girls always have Bob and Ed. Again, I don't think you know what is going on when you ain't at home. (Check under the bed, and no, that ain't for your back).
As for pregnancy, you just pointed out why a woman's sex drive shoots UP as she gets older. Once that fear is out of the way, well....we can be just like you guys ;)