Most of the time...no. A lot of the time, self-hating black men and women use their relationship with white people as a means of validation. An "I made it", "I'm desirable to my superiors" type of mental entrapment.
On the other hand, most white women/white men use sexual relations with a black person as a experimental phase and will not stick around when a more suitable partner of their own color comes around.
Of course the exception would be if the black person in the relationship is famous and financially wealthy IE athletes and musicians and actors. They'll make an exception for that.
Zoe was an "exotic" looking, sexual enticing negro to these white boys, but when Becky Sue came around and/or they got bored of her, they weren't going to stick around.
I peep the game, know the rules, and see the pieces. So while there might be a time where I have sex with a white woman(doubtful...especially since I've stopped drinking alcohol, but who knows?), I certainly won't take them serious when it comes to an actual relationship. I'm not attracted to them culturally, physically, or emotionally.