How to seduce: Doctor Who style

Have you always been wondering how all companions and every other character in the series fall for Doctor right away?
Now, this Doctor Who: Confidential post will uncover his super techniques!

1. Never say you like a person. But show your admiration in every glance, move, or gesture.
2. Make promises about everything and ask a person to trust you. No, demand the trust in you and confirm it with questions like 'Do you trust me?' from time to time.
   
3. Do not compliment much. But your compliments should be wise and well-timed. Express all your emotions of affection while saying 'You are brilliant!', gesticulation appreciated. Do not forget to compliment results of mental struggle or deduction skills.
4. Avoid accidental body contacts, but make a big deal of your touches. For example, you can give a hug when something happened, make your foreheads touch or even kiss a forehead. These are most effective at the moments of possible lethal outcome.
5. Ponder over saving the world/Universe/time and space continuum/yourself (optional).

Please, note that these techniques should be used on those, who are quite desperate in their lives and are waiting for their Doctor to come and save them from routine (i.e. almost everybody). They are willing to leave everything behind for adventures, so be prepared to show them some marvels, preferably journeys in time and space. But other wonders can do, too.