A therapist (PhD, quals galore, many years exp) specialising in addictions, confirming that narcissism and addictions go hand in hand. 'Why? Because it is easier to have a relationship with a substance. A bottle of whisky doesn't have any needs he has to attend to. It is VERY easy for a narcissist to choose addictions over people'.
Then: 'Anything like child sex abuse, or rape - psychopath pretty much 100%. Psycopathy has no acknowledgement of people, so when you come up against a crime that involves sex and power and is fairly clear that there are no grey areas (ie dysfunction is always 50/50) and a significant wrong, you are dealing with a psychopath. Narcissists say 'it's my way or the highway' which indicates the acknowledgement of choice. Psychopaths: its my way'.
This is the second time I have heard this from an expert. Martha Stout also says this, that where there is paedophilia there you will find psycopaths. Funny, that public opinion (throw away the key) is based on a deep instinct.
Please pass this on to all women you know. Remember this information and when you are in a bar, at a party, whatever, retell it, especially to single mothers and our younger girls.
If his past ever involves a rape accusation/conviction or a sex crime, STAY AWAY. Do not get involved. No sob story/misunderstanding/she led me on/its a lie is good enough.