Do you know how to flirt?

Researchers have measured the length of the average casual eye contact at about 100 milliseconds. The flirting eye contact lasts at least 150 milliseconds. This occurs unconsciously and surprisingly accurately. When you hold your gaze for longer than normal, then break eye contact and look DOWN you send the signal that “I AM interested in you. I will not resist you! You may approach me! I am waiting for you!" How do you use this powerful body language to your advantage?