I must be dating myself
As a matter of fact, you should probably be wary of any person, group or entity asking for any kind of financial or personal information.
It might even be advisable to follow these general guidelines: Set up an anonymous email account from a widely used email service ([email protected] already taken).
While most people would agree that on average men are more eager for sex than women, it seems that many men make the assumption that if a woman has an online dating presence, she’s interested in sleeping with relative strangers.
And you neglected to mention that women lie about their age quite often, especially those over 40. I don't know if the relationships last, or why they don't. I go on a LOT of first dates and typically don have second dates... It detracts from your image when you let people advertise in the comments sections. So it's hardly surprising that both try to bend reality in order to entice the "ideal" mate.