1. bigotry.... the white woman is a bigot when using black man.
so that mindset is already there. thinking of a big bad man, the race wouldnt be a thought to me, and having to just throw a race out in a lie, i would probably pick white just cause it is the race i am. so the nature of the act for me would be off familiarity. since i dont see black man as criminal, it would be in that place.
i think that the white women that pull out black men in this manner are just bigots so that is why they answer as they do.
and all this is just a guess, cause i have not and would not do anything like this so really, i dont know