Women definitely have the upper hand here in Western society.
There are YouTube videos where a good-looking guy asks 100 Americans and 200 European females if they want to have sex with him. I think he may have gotten ZERO in America and 2 in Europe but one was a prostitute.
As I recall, all of the men with gfs made a point of saying, this is my gf.
The implication is that some of them may have been willing.
When a moderately attractive girl tried that, she managed 30 out of 100 but in the early stages was doing MUCH better than only 30%, getting 12 positive responses in the first 26 tries.