If there's 3 things to take away from the Black Phillip show its these:
1. Men have to be RIGHTEOUS.
This lends itself to having confidence, but emphasizes that it be TRUE. Basically not talking about it but being about it. When it comes to relationships, you can't go around trying to lay down rules without being able to back it up. If your girl gets out of line and you promise punishment, but don't follow through, the games over brehs.
2. It's ALWAYS your fault.
We as the men are to be the head of the relationship. EVERYTHING trickles down from us. If your girl does some fukked up shyt, only person you can blame is yourself because you allowed it to happen. Women will naturally do shyt to see what type of man you are, its up to you to step up and be the man she needs you to be. Women can't help it, its biological. (Also to dude who said that this advice isn't for people in long relationships, he couldn't be more wrong, you will ALWAYS have to game your s/o. It's not a battle, its WAR)
3. Be prepared to take the L.
Like it's been said here before, your girl needs to know that you have no problem taking your ball and going home. There needs to be boundaries set, and she needs to know that there are consequences to crossing these boundaries. I don't sell my girl dreams, we are not together because of a magical connection or fate. I DECIDED to be with her and to put the work into the relationship, and I can just as easily DECIDE to part ways. While I love her, my happiness is SUPREME, and if her love ever gets in the way of my happiness, actions will be taken.