I treat people depending entirely on the person and their personality, not sex. Some blokes I insult on meeting them, some get a handshake, one gets a hug. Some women get pecks on the cheek, a couple on the lips and the rest a camp hand shake and a high pitched "Hi" although God knows why I do that.
If someone's getting bent out of shape over a peck then it sounds to me as if they are fairly insecure.
If someone's getting bent out of shape over a peck then it sounds to me as if they are fairly insecure.