Dark men sharing their white wives
I am proud of my blond, sexy submissive wife, and enjoy showing her off to my friends, especially in black parties or clubs. She's proud to be owned by me, and always dresses to please. From that, it is a natural step to having her demonstrate her talents by pleasing some of my good friends. We are very secure in our Master/slave relationship, and the lucky black friends who get to sample my slut/wife's talents are always appreciative and respectful.
Second, being a dominant, having her take care of my friends shows my control over my wife, that she will gladly perform like a ***** for me, and obey whatever I demand of her. I've given her to friends as a birthday gift, Christmas gift, housewarming party, losing a bet, and as a hot wife for a friend's brother who was visiting from out of town.
I suspect that most dark men like to show off their white wives, and also their control of their wives. I don't really see much of this among white husbands, but I believe it happens more with black husbands. It certainly works for me.
LeatherZebra