This was extremely effective for blacks for the last, almost 50 years.
In the late 60s and through the 1970s white girls could not say no to blacks, and in Minnesota, at the end of the 1980s, I had blacks from southern states say that they moved to Minnesota because of the widespread rumor that the mid western girls were so inexperienced with color, and that they were going through that cycle of proving that they weren’t racists, by being unable to say no to black men.
While in the Army, I had a black friend that was already bright and attractive, but he and I used to laugh at how, if he couldn’t get the white girls in bed by the normal attraction, that he could always get the hold outs on the “it’s because I’m black, isn’t it?”
I think they call that psychopathology.
And this is how a friend of mine was date-raped in college. She didn’t even want to go out with the guy but he guilt-tripped her into it. Ladies need to listen to their instincts and to hell with the rest.