definitely agree with you, no doubt. Trust me, I am totally the person who in hindsight thinks "damn, I could have really worked the angle and made something out of given situation". That is why I am trying to break that habit, but for me it has been baby steps. I can't just pop off at the mouth like some people and say some just really ignorant stuff and believe it will work or not get me slapped (which really these days wouldn't be so bad) because it has never been my personality.
I've taken full advantage of being an eligible bachelor. I know I'm a rare commodity in the area I live. Single decent looking guy who's educated, high income earner, no kids, nice home and ride, in shape.
Professional women here in their early 30's are sauce. Almost given up on the idea of having kids, feel some pressure of being alone, financially stable, very open sexually, and less needy because of their careers.
Moral to this story is know your worth and always know confidence is the #1 attractive quality to a woman. Next time she brings up sex with you just take your shot. Nothing more unattractive to a woman than a timid man. I'm not saying be rude about it but step up man and give her something to think about.