I realized that my girlfriend and I had become his sex slaves, reduced to pleasing this 6' 4" muscular black man with a huge thick weapon between his ...egs. She, like me, had given in to his obvious dominance over us. He too was pleased with our submission to him and was going to enjoy our efforts to please him. He had his cock all the way in her ass and she was whimpering into the mattress. He told me get on the bed and lay my head on her ass and watch his cock thrust into her ass. I did as I. She then stood up and took it off and got right back down into the action. I stuck my tongue up her, she moaned and I felt a tense shiver throughout her whole body. She asked me to keep my tongue out and erect. She then started slowly fucking my tongue! I could feel her wet dribbling down my tongue and into my mouth. After a few minutes more (I wish it could of lasted forever) she got up and sat on my chest. She asked me where I wanted to cum. I remember the options as clear as day, I doubt. Then she started to become distant from me. She would blow off plans with me to "hangout with friends" and go to parties without me. It was a rough patch we were going through, but I loved her and knew we would get over it when we were able to see each other more. When we would hangout, she would always be on her phone texting all these guys that she would tell me not too worry about because they were just friends.One day, a year or so into our relationship, we hadn't talked the entire day. She. I thought I was in heaven. Still very nervous to the point I could not get fully hard but I was still loving every moment.I sat back down and started sucking his throbbing cock more intensely. As I sucked him I caressed his balls , this is now driving me wild with delight and I too got hard. I stood back up and I held both our cocks together. The sensation is so overpowering I nearly came there and then.I said “think I better calm down , would you like a coffee?” I went out the kitchen and got.