If you can make a woman laugh, you can make her do anything.
No, really.
And I'm not talking about being a clown. I'm talking about laughing not only with a woman, but at a woman. Making fun of small characteristics. Asking her why she's so weird when does ____. You'd be surprised all the stupid sh!t you can say about a woman that she laughs at simply, because she never really thought of herself like that. Women are insecure beings. They don't always know how they are received by society, which leaves us an open gateway to poke fun at whatever we feel like.
Once you have a woman laughing at everything that rolls off your tongue, sexual vibing becomes THAT much easier. She's laughing and having so much fun that before you know it, she doesn't even notice your hand on her leg.
And then this is where you make the step and start making sexual references. As long as they're funny, referring to her in a sexual way does two things.. It humors her and it gets her thinking of you sexually.
And you don't have to be genius to do this! All it takes is a little creativity and boldness. How you say something is just as important as what you're saying. As long as you're doing it confidently and not wavering, SHE WILL DIG IT! The best part about it is that when you start getting it, you keep getting better at it. It's like a snowball effect; the more she digs it, the more confident you become.
Approaching a woman seriously and expecting sexual vibing is a losing man's game. Make her laugh, show her you can do it whenever you want, and you're in.