I don't think anything that has been said is really wrong. I've experienced both sides of the discussion with women I've dated.
Testosterone, Estrogen, Dopamine, situational factors, psychological factors, physical factors, biological factors, financial factors all play a role in a womans desire to have sex and is always in a state of flux. And you can never rule out her desire to be validated and use sex to get that. Its definitely more complicated than how it works for a man although there is overlap. Sexual desire inside of a long term relationship is quite a bit different than sexual desire in a short term deal.
There are definitely a few women out there that get as horny as dudes and want to attack something. I've witnessed this.
All of our experiences and interactions which drive our interpretations can be different. Its important to respect that.
But one thing that is universally true as
@Pandora said, their desire for attention drives a lot of what they do.