I was on ISG forum i was reading some advice given by some regular punter here it is :
1. Tell the girl you'll only pay afterwards, and only if she does everything she's agreed to do.
2. Refuse to pay for anything at all in advance (she can pay with the money she's earning, but she has to earn it first).
3. Warn her that you'll throw her out without any money if she tries to ask for more than the agreed price or for money in advance when she gets back to your place (and look at her like you're the kind of guy that might beat her to death with a stick when you say this).
4. Don't be friendly, don't be polite (otherwise they'll just take you for a sucker) and make sure you outnumber and are ready to overpower the bitches if necessary and physically throw them out of your apartment (a good way is to throw out their handbag and their shoes, as they'll want to go after it).
5. Don't give your real name, adress or any other information at all to a girl.
6. If a girl refuses to give you her number or pretends not to have a phone or I'd card, she's setting you up.
7. Make sure you see the I'd card (say you need to check her age) and make her leave it with security.
If a girl sees you as weak or naive, she is likely to take advantage, so it is important to avoid that. Any true information you give about yourself is bad in the event that you have a problem with her (think about it this way. What information do you want her to send in the text she sends to her pimp. Your real name, adress and nationality?). Treat them the way moroccans treat them and the way they deserve to be treated. Like the nasty, devious and disgusting liars that they are and don't give them any money they haven't worked hard for. Make sure they know straight away that you're not the kind of guy they can get away with fucking around with and be ready to back your words up with force if necessary.