You want to find out if a man is serious about you? If you don’t – because you’re a liberated woman who can have sex whenever you damn well please – don’t be too surprised if a decent percentage of those men never call again.
Again, I’m not remotely judgmental of those who have sex without commitment; I will only point out as a dating coach that it tends to lead to sub-optimal results from men because they didn’t have to do anything special to get into bed with you.
Note: there will be no comments about slut-shaming, since no one is shaming anyone, nor calling anyone a slut.
Nor will there be comments about how you slept with your boyfriend on the first date and he became your husband.
But I can also get down with a really structured short haircut.