All the evidence I've seen suggests millennial women

1) are more open to premarital, extramarital, casual sex;

2) but are extremely picky

3) and have less sex and fewer partners.

4) They consider almost everything sexual harassment and

5) take offense easily.

Millennial women have effectively distilled the worst aspects of both sluts and prudes.

Their sluts aren't easy, and their virgins aren't going to make you a happy family man.