That's a really wonderful relationship that you guys have. It's the type I'd want with my future wife as well. I definitely would want to see her fucking black guys and hopefully having a black baby or two. But I still think that it would be important for us to have sex together and a baby of our own for the love, intimacy, and bonding experience. I wouldn't want her to hurt me and I wouldn't want to turn her into my personal porn object either. It sounds like you two have a perfect relationship!