I was lying down and a black man put it on me from behind

I was so calm lying on my stomach and in balls on the bed, because it was very hot, and suddenly a huge guy came on me, he chafed my back and my ass and by the smell of the colony I knew right away that he was my partner , a gay black man who, as I had just discovered, had a huge and very hard cock, and he fucked me from behind unceremoniously, he fucked me until my ass was burning ...