I think it's a case of dominace. In this website some people posted the topic of "black superiority" and I think it's correct. Since the first day my wife and me are together I had ever had the fantasy of share Susie with her ex black boyfriend. That was due various reasons. Some of these motives were my submissive nature; the fact of see myself like a little men; the years that I had suffered sexual impotence and my admiration by black men's virility.
Moreover Susie and me had been friend before to get a relationship and she used to tell me about his sexual life with her ex. During one of these conversations she told me with several details how her ex had fucked her during their first holidays together. It was a detonating for me.
The most transgressive thing was their relationship was not good and they used to be separated for some time before returning. During those periods of separation, Susie and me flirted, but she always came back with him some days later. Of course they had sex when they were together and I knew it. It was the last ingredient that I was needing to developed an interracial/cuckold fetish, despite I was not her husband yet.
You know the rest of my story. During our marriage, several times I begged Susie to call her ex boyfriend and get a trio. In one of these conversations she told me that she didn't know if her ex boyfriend would be able to get an erection in presence of another man. Then I told her that I would be able to assist her sucking his cock to make him feel comfortable and let him know I was completely subordinate to him.
Ten years later, we finally called him.
Along one year we were seeing Axel, my wife and me sucked his cock together twice. In other occasion they were having sex and when he was ready to cum, I asked him to do it over my face. I sucked his glan a little and he exploded. In another fuck they were having sex in missionary and Axel asked me to put one of my fingers into his ass. I didn't doubt to do it. I massaged his prostate area and it brought him an extra pleasure.
We allowed Axel to cum inside Susie's pussy a lot of times, due three reasons: 1- if he cummed first it would give Susie some extra seconds to reach her own orgasm; 2 - because he was going to feel an amazing pleasure and great relief cumming inside Susie's pussy, when he felt the necessity to do it without repress himself; 3 - because I wished to clean my wife's pussy after he cummed.
I never wished to be penetrated by a man neither black nor white. I don't consider myself like gay but if my wife or our friend Axel wished me to give him a blowjob or another kind of stimulation, I would be there.