
With contributions by MaddieFay. - Thanks!
This type of cuckold has a cuckoldress who only takes lovers from other races than that of the cuckold or the cuckoldress.
This
is most often seen in white cuckoldresses or women with white cuckolds
who only have sex with non-white men or women, but is occasionally seen
using other combinations so long as either the cuckold or the
cuckoldress is a different race from the chosen lover.
This is
usually done either to make the cuckold feel belittled for a perceived
inadequacy of his race or to add a feeling of exoticness to the
cuckolding by providing a lover of a race that the woman may not
ordinarily consider appropriate/acceptable given her background or
upbringing.