Good kissers go places. If you can kiss with both sensitivity and experience, it's not just his opinion of you that'll rise to the roof. An open-mouthed kiss is the first signal couples use to show they find each other physically attractive. It's a big deal! Get it right and things move forward - often straight to the bedroom. Get it wrong and it can stop a blossoming relationship before it's even started. (Gulp.) Find out how you rate on the kissing scale - and get some kissing tips in the process - with this tell-all kissing quiz.