Overall, men should take the reins back and make the first move. Approach the young lady and compliment her, introduce yourself, express your admiration, tell a joke and ask for her number. It isn't that hard to do. If you don't make the first move, don’t be surprised if you end up with someone who tends to be more dominant in the relationship or no one at all. Don’t let her do all of the work, be a gentleman and help her out. If you are interested, speak up and take the opportunity while it presents itself. It may not be there forever.
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