I met this girl 5 months ago, started as a plate. Now its an open relationship. (she is ok if I fuck others cuz she knows she is my favourite).

Anyway, I'm starting to catch feelings for this girl. I really like her, and I want to do sweet things to make her happy.

I know that as you progress in a relationship you have to be a bit more beta but the question is I don't know how much.

She does a lot to make me happy and I want to make her happy but I don't want it to be too much.

How can I show her I care about her while not being a bitch about it.