Ignore this Don Juan label for a minute and focus on what it really means.
To be human is to have and experience emotion.
How you act on those emotions is another thing.
Self control and having a rational perspective is the key.
Self esteem and self worth also help to keep yourself in check.
In terms of seduction, if women can percieve that you have a strong sense of self esteem, inner strength and value then she will love you more. We are the protectors and hunters, that is the genetic and psychological expectation. And like physical strength, strength of mind and character is important for the same purpose.
This dictomy is what attracts women to men.
Don't mistake wussy behaviour with passion though. Telling her I love each day on the phone is wu$$y. Spontaneously looking deep in her eyes and then taking her into a match of tonsil wrestling is passion.
Kaine