How do you calibrate how much guidance you give an LTR when it comes to boundaries?
Answer: I'm torn between saying as the man it is your responsibility if/when she is about to cross a line by reminding her of said boundaries while simultaneously holding head space for the idea you should let her act out her wishes and react accordingly.
I can go further on the second line of thinking by saying eventually her true nature will win out when one of these times, you aren't there to give her a gentle reminder.

mattyanon Admin 1h ago
You're dating a whore.
Just admit it.
Vermillion-Rx Admin 19m ago
If she's not respecting simple and reasonable instruction and acting like a free woman despite being in a relationship then you already know why she's doing it
She doesn't need to be reminded of your boundaries she just doesn't care about them
If she seriously cared about making you happy she would be bending over backwards to honor your boundaries and wouldn't think of they are much of a sacrifice to have and keep you
@Mattyanon is more than likely correct