Ladies do love their orgasms and tend to value them more highly than men do. They are deeper, and last longer, than the male version.
I have known women who come to orgasm when just making out with their hubbies, and women who cannot achieve climax after an hour of rambunctious bedroom fun. Quite a few women have orgasms with exercise in the gym, on horses, or with a quick masturbation. It's a spectrum, and I do not think that it is mainly psychological. Male primates were designed to spread their alpha seed by any means possible, and they did, and still do, often selfishly without extensive attention to female satisfaction. Biologically, the female pleasure component is just gravy but it makes the fellows feel extra happy.
Women envy those hot women who can orgasm after a minute of sexual activity. Most can not. One lucky gal I spoke with told me that she orgasms the instant her husband's organ touches her labia, and goes on for six or seven more thereafter in twenty minutes. Guys love women like that but it is relatively rare. It seems to be mostly about the anatomy of the clitoris although in the first episodes of a hot new romance anything can happen.
Oxytocin is good stuff.