Had two FB's during life before marriage. One of them turned out to take it way more seriously than agreed, so maybe she shouldn't count.
They do exist. I've never understood why we have so many hang ups about sex. This should be way more common than it is. Ok, so I'm a guy and biased...
I think there's plenty of women that would agree. I just don't meet many of them! And now it's too late. Awww, poor me! LOL