30 minutes after she says okay of whatever, you say, "what street do you live on again? I'm almost there". then she'll either be forced to give in or she'll come out and say "I'm not fucking u".
After that, if she says "I don't like u like that or whatever, (here's the brilliant part), you say "Oh well I just sat in 30 minutes of traffic just to see you, I guess I'll just go back home :/..." or some suss shit like that. You hit em with the guilt trip. then you'll def get that pussy