8. Resist sleeping with her early on
Aside from the fact that withholding yourself will keep her wanting you more, adhering to this rule also shows her that you're a man who isn't ruled by his loins. Don't hold back entirely, though; kiss her passionately as if you were going to have sex, then pull away. Doing so will heighten the sexual tension and will be a huge turn-on for her. And when you finally do decide to do the deed, your patience and self-control will end up paying huge dividends in the bedroom.
7. Limit your spending
One of the best ways to know if she's a keeper is to find out how much money she expects you to spend on her. On early dates, take her to places where you don't have to spend much, such as a coffee shop, lounge or boardwalk. This will give you a chance to figure out whether she's all about you... or your wallet. Mind you, don't cheap out completely, or she'll just think you're a bum.
6. Screen her first few calls
While the 10th rule prevents you from appearing too needy, this one allows you to gauge whether she's desperate. You want to make sure that you're not getting involved with someone with stalker tendencies. Return her calls one or two days later, so that you keep control of the situation '- but no later than this, or you risk turning her off completely and losing your honey to another bee.
5. Don't offer her gifts early on
Very rarely are you going to recognize a woman as the love of your life within the first few months of dating her. At this point you're still getting to know her, and she most likely hasn't revealed any of those true quirks or characteristics that could put a quick end to your dating. So don't get all goofy and start showering her with expensive gifts.