Do you believe that a Playboy can Change through Unconditional Love?

I think that it's a matter of whether or not the Playboys WANT to change, not whether they CAN change. Their behavior as "Playboys" is chosen; just as they choose to be Playboys, they could just as easily choose to be in a serious relationship. It really is a matter of what they want to do with their lives and their relationships. If they were to meet the "right" person, I suppose that they could make the decision to settle down, but I agree with your friend that most choose not to. Old behaviors are difficult to change, and I would be concerned that he would go back to his old ways after a short period of time.

Being the hopeless romantic that I am, I still beleive that a playboy can change through unconditional love. It should be someone who can handle him, someone who has a strong personality probably equal to what he has, more or less his 'match'.