Sex. I'm really easy going in general, I don't argue with the chicks I'm with and I go to great lenghts to make sure I never lose my temper with them. But I always fukk them like it's the last time I'll ever see them. Hair pulling, biting, the works. So no matter how nice I treat them they still know who runs shyt
This with two caveats.
1) You have to make her cum. Once she nuts and shakes incontrollably on you sh*t and leaks fluids onto your sheet. You own her. Any bish that says otherwise, hasn't really nutted yet. The reason is that very few dudes actually make their girl cum. There isn't sh*t you can't do to a chick that you made you cum. You can spit on her in front of her parents at her grandfather's funeral, and she will just be like

"That's just the way @
MAKAVELI25 is sometimes, it's no biggie"
2) You have to release your fluids on/in her. Not all girls like being cummed on/inside their mouth, despite what brazzers may have you believe. In fact, most don't. But if you runnin' sh*t, she's just gonna have to accept it.
Once you do those two things, you own that p*ss. That's yours.