My wife has said a couple of things like that:
We were seeing this dominant Black Bull on a regular basis. I could tell he was different because she talked about him almost daily. Other Bulls, she never mentioned at all. This Bull was on her mind a lot. They had chemistry. Physically, he was tall, dark-skinned, and handsome -- a big man too, which really turned her on. She acted like a schoolgirl with a crush when she was around him. Like I said, he was dominant, more so than most. He had been talking to us about being Black-owned, specifically owning her. He said, among other things, it would mean she was exclusive to him and that only his cock would be inside of her. He said it did not mean he would be exclusive to her. She asked me what I thought, knowing I would not be allowed to fuck her anymore. She asked if I could live with that. I told her it was her call. She didn't respond. The next time we were all together, he was fucking her missionary style, bringing her to one orgasm after another. When he finally came, she wrapped her legs around him, looked at me, then back at him. She kissed him, and looking into his eyes, she said, "I'm all yours." I felt butterflies in my stomach, a pain in my heart, and an extra-hard throbbing in my cock all at the same time.
Another time, I told her that I might be done with the whole lifestyle thing. She told me that I introduced her to Black men, got her hooked on Black men, and she is never going to stop. She said I should plan on being a very old cuckold. She said when I am old and bed-ridden, she will still be bringing Black men into our bedroom and fucking them on top of me, if necessary.