Not aware of one, but for me raceplay is about using stereotypes for sexual purpose. I’m not really aware of such a stereotype, so that doesn’t really work for me.
There isn’t a lack of available stereotypes, either. White men are clearly superior to black men intellectually, culturally, economically and militarily. Blacks lack scientific achievement, they are feeble warriors unable to defend their countries from being colonized by the white man, they fail to lift themselves out of poverty, they can’t provide for their families and they can’t stay out of prison.
Haiti and the Dominican Republic show how important it is that Whites rule over Blacks. The Dominican Republic - ruled by a white upper class - is thriving economically, a popular holiday destination and a tropical paradise. Haiti under Black self-rule on the exact same island, is an impoverished shithole.
Black women should submit to white men in recognition of their racial superiority. A black woman’s place is to serve and - if she is extremely lucky - to be bred by a white master, in order to improve her low quality genes.