There are people in Muslim Arab countries born with tails because their people rape or have sex with animals with tails and it contaminated their DNA, along with inbreeding.
The same happens when “race” mixing between white females and black males. If you look at it with honesty, the white female and black male combination is more like two separate sub-species of humans, with the sub-Saharan belonging to a different group altogether, incompatible DNA. So this is the one combonation that permanently damages the DNA of white women. The same cannot be said for other combinations.
When a white male sees a white female dating a black male, the white male is repulsed by the female. The majority of white people are disgusted by the combination. That is why we have the old saying “once she goes black she never goes back” not because the sex is superior but because biologically she is forever shunned from white family, white friends and community.
There are studies that clearly show that the mere sight of a white male seeing a white women dating a black male causes the white male neurological pain, or a “sting” to see them together, because it is a natural biological response system to say avoid that woman forever. She is contaminated.