I've seen other threads from you like this. While I respect your ability to disconnect emotionally and always take the high road, it's not how I (or many) would handle the situation. I wouldn't cut the guys balls off....but I guarantee you I would beat the shit out of a guy nearly in his 60's that stuck his dick in my little girl. You can think whatever you want to about that, but it is what it is.
We can agree to disagree.
That, plus the fact that I promise never to have sexual relations with anyone in your family, should allow us to remain friends.