I serve and obey a Black Woman. She loves it when I rim Her asshole. All She has to do is give me that look, point to Her splendid ass and I'm on my knees, tongue at the ready. She lifts one leg onto an ottoman, I ask permission to carefully and softly spread Her cheeks and I'm in there, like a dog on a bone.
This is one of my favorite things, to paraphrase Julie Andrews.