As a straight male, the white woman, since I must choose.
I find the whole scene erotic, the color contrast turns me on. Black women turn me on more than white women which is odd since I married a white woman.
I find black guys really beautiful. I am not sexually attracted to any other men. White, latin, asian... none. But black men make me melt. And I love pleasuring a man who has an enormous penis, and I love it more than fucking a woman, so if a black man wants my fuckholes, I have to offer them.
The turn on is that black men are superior sexually to white men. My wife and I learned this fact several years ago and she's had sex with a number of black dudes since then but I get to watch. I find that more black guys enjoy fucking a wife in front of her husband while he watches.
I am straight. So the answer is a no brainier for me the white woman..If I want to see a cock all I have to do is look down at my own , not some other guys.
Are you kidding ? I never fail to get an instant hard on, watching his muscle ass flexing with every thrust of his Big Black Bull cock into my wife's hungry cunt.