Hello everyone, I hope you are doing well. I will keep this short, I have a decent amount of knowledge in game theory and seduction.

Recently I got into a relationship, and I was wondering if there are any sources of information on relationship maintenance, and how to get what you want in the relationship (preferably books)

I am in a good position in the relationship right now, but I want to maintain this position and improve it if possible.

All help and recommendations will be highly appreciated.