Ok I heard or read this, hundred years ago, I don't recall which!
This is mainly for women. And I have asked providers etc. and never got a straight answer.
Many women will sit, with their legs crossed and swing the top leg.
Are they secretly masturbating? Top leg slightly rubbing her clit?
At times I kinda watch for a reaction but never see any.
And like I said I don't remember if I read it or heard it long time ago.
And the hundred years ago is just a figure of speech! LOL so don't start giving me shit about that! Some how I do tend to believe it tho.