So this chick is obviously feeling me. She made all the first moves. She asked me out and gave me her number. Yet she's still with her bf and keeps talking about him.
How do I get the chump outta the equation?
You should deal with it like your life is on the line and live your life like someone wants to kill you because chances are there probably will be someone who wants to do you physical harm once sleep with his girlfriend. I would carry a knife or a gun just in case, because you never know.