My wife and I are both in our mid 30s and have a 14 year old son. I've been a stay at home dad all his life while my wife has been more hands off due to a somewhat demanding job.
Still, some basic facts that anyone with even a surface level knowledge of our kid knows is that he's a good boy: he gets great grades and is well behaved. He's maybe a little spoiled, but aren't they all? My point is, I have rarely had to step in and deliver any real punishments thanks to open and consistent dialogue between the two of us.
I have a long-time friend who plays in a decently popular local band. He's a father figure to my son and they also have a very close bond thanks to similar interests. My son has always been the artsy type and he's so excited when Friend comes over because it means he can show him the latest guitar he's added to his collection or a new riff he's learned.