What's the exact difference between controlling and leading? Context: My gf who's currently in a different country for the summer asked if she could go to an amusement park just with another guy because the girl who was supposed to join both of them suddenly couldn't go. Obviously I was not happy with the situation but I told her she can go ahead anyway because I didn't want to look controlling and TRP says controlling is a characteristic of beta. How can I enforce my rules and lead a woman without being controlling? What could I have said to my gf instead? Thanks ahead.