I have absolutely no idea how to get girls in bed, but I can tell you how to get a woman in bed.
Understand this: Most women have a fantasy of a man just taking them and giving them wild orgasms. However, they also face a reality with craig's list killer types. You must keep them enough comfort that they don't bolt in fear for their lives, and not be so safe that you don't try to get them pantsies off or give up at the slightest wiff of her holding back.
In other words, you need to be a man, not a rapist or a scared little boy. If you can be a man, you can **** many a woman in short order. Get her alone, pop in a movie, **** her. The end. If you want to be more romantic than hard core porno, then throw in a cooked meal and some wine. before the movie. It's not hard and yes it works pretty much every time. A woman not responding would be almost unthinkable. In fact one is waiting for me to **** her in a couple hours. How can I be sure we will **** when I can't go to her place or even take her to mine? Because I just no, because I am a man, because I am confident and because it's what always happens.