You do not know what your getting when you hire a BBC. She not only got a BBC. She also got a BIG BLACK BULL and a Breeding Session. She could not ask for a better deal. 3 for 1 deal at the same price.
that's because you're not an alpha, instead you're bitching on a porn site instead of fucking actual chicks. Choke fucking is primal when done right. You're basically telling her you are taking ownership of this pussy and there's nothing she can do about it. Submissives love that shit