>>937444449Two reasons. I feel like some guys are just bisexual and are into it aesthetically.
The other reason is that some guys are racist. If you think of black people of animals/savages, then them having sex with white women is degrading. And degrading sex is hot.
Unless you are either bisexual or racist, I'm not sure this fetish would do anything for you.
Me, I'm bot bisexual AND racist.