I'm curious . From what I've noticed when you casually flirt with a girl , she does'nt seem to take your too seriously . But as soon as she sees you flirting with some other girl , she starts to make more of an effort to speak to you . So does jealousy really work ?
wow unbelievable ...So many replies ! After reading everything , I'm convinced that jealousy does work ( eventhough girls hate to admit it ) !