One aspect of Seduction less discussed, is LTR maintenance and the dreaded "cheating" that eventually befalls all Betas.

Worry not, because modern PUA theory has advanced beyond that. Cheating is a process that can be anticipated or prevented via frame control.

From the book "Practical Female Psychology" we have the so called Betatization process. A female instinct of all women to make their partner Beta in the course of the relationship. It is a 5 step process and goes like this:

  1. Shit tests. Goal: test boundaries
  2. Seek communication. Goal: befuddle, and obtain footholds after boundaries have softened.
  3. Put him to work. Goal: control and resources obtainment. Capitalize on step 2.
  4. Evolutionary selfishness. Goal: realization of the male's diminished value, destroy attraction for him.
  5. Self-determination. Goal: free herself from the relationship (or cheat), "I am my own woman"

As you can see, cheating will occur in steps 4 or 5. Even if cheating itself doesn't occur, that is when the relationship becomes insufferable or ends. The girl won't do so in earlier stages as there would be psychological backlash for her as well.

Therefore our goal as the Player is to handle the situation to not reach those steps. This is done by sensitivity to her signals. With good being:

  • How much agreeable and,
  • Keen she is to you

And bad being:

  • Commanding,
  • Nagging and,
  • Disagreeable she is to you.

This is the basis of Frame control, spotting the bad signals and turning them into good via soft power. Because frame itself is controlled better via soft rather than hard power.

Learn to be sensitive at recognising the signals, but insensitive to how you deal with them. That is the key to long LTRs

Expanded thoughts and breakdown here.