I wasn't going to post to this thread because it is a topic that occurs time and time again with no real answer or solution because it's a personal preference... But here I am.
Some things to consider...
What if she was gang raped and that was the only reason for her high number? Would that change how you would react to that number?
Does that physically change what is different about her?
And if you were with a girl that you really love and she tells you her number, are you going to leave her for that reason only? Consider that every experience she has had (not just sexual), makes her the person that she becomes. (This is the same for males as well)
And in response to Mead's comment about changing the societal double standards. Consider the following words. "Whore" and "Player"
Strange that we automatically assign a gender to each word, female and male respectively. Double standards are not changed over night, but if we don't acknowledge the existance of the double standard, then we have already lost.
Take this ad from the 20's as an example
Why is it only "loose" women we have to worry about? Why don't we have to worry about "loose" men? If something has been hammered into society for so many decades, intantaneous amnesia is not going to occur, just because someone says, "Well, it's up to you to change it!"
I mean, even famous lovers in history are practically all men, such as Don Juan, St. Valentino and Henry's Secret Life. The only historical sexual female that women have to represent them is Fanny Hill, the prostitute. Men have saints to represent them; women have a prostitute. It just doesn't equal up.
So, Mead, if you think that these "double standards" can be cleared up at any moment in time, I applaud you for your optimism.