Cronopio
Glorious Imperator
With girls who don't put out on the first date you do the foreigner thing. Pretend to be from another country (it helps faking a strong accent, but remember to play this shtick from the get go, or otherwise she may see through it) and say that you're going home tomorrow and it would really be a shame if you left without having had the opportunity to sample the "domestic pussee, ja?". If she doesn't spread her legs after that, threaten to invade her country.