[M4F] What is the obsession with BWC.

I would love to discuss this with someone that has this very common need to be owned used and or just fucked by a BWC. What make white right and the rest never up to par with them. As a white guy it's always been a question of mine to know why you women have this need and why it's so common. Would love to hear an answer and hear why the obvious us just so obvious.