Don't waste your time on Reiki. I've had Master initiation in several different styles. There are other healing modalities that are more effective and do not align you with low power attractor patterns like Reiki.
If you want personal magnetism, read the classic book "The Art And Science Of Personal Magnetism" By Theron Q. Dumont http://www.psitek.net/pages/PsiTekTAASOPMContents.html . People who have used these techniques say that they really do work for persuasion, seduction, control, etc., and are more effective than NLP, if you're into that sort of thing.
The preferable method is one that emphasizes power over force. For example of one such technique, see http://www.pranayama.org/techniques/magnet.html .
May the Power be with you!
