Picture collections of black guys

Hey all, I've been interested in watching my wife with a hung black guy for around 4yrs & im now looking to test the water & get things going.

Im looking for collections of black guys to show my wife, not just naked & cock pics but full collections with the same guy clothed & socializing, then a few nude selfies etc... to warm her up to the idea.

Has anyone found any collections like this, it would be great if some could post a few links or point me in the right direction.