An Unexpected Anonymous Encounter at Home

First BBC I ever had.
At the time I was 23. DL didn't exist, but another site did. I posted up an ad that I wanted my first BBC to slide in and fuck me without a condom, and leave his load deep inside.
This 46 year old black guy sent me his dick pic. It was honestly so big that I was a little scared. But after a couple emails, I gave him the address and invited him over.
He said, "Be lubed up, and I want to walk in to find you face down ass up. I'll fuck you and leave, but you have to stay face down until the door closes. I want it anonymous."
So I agreed. He said he'd be there in 10 minutes.
I undressed and waited until I saw a car pull into the driveway. When it pulled up, I jumped on the bed on all fours.
I heard the front door open and close. And then a belt being undone. And then I felt the heat of another body behind me.
I felt the tip of his dick tap my hole a couple times. Then he spit on his dick.
He slid in easy at first, and then shoved it all the way in balls deep. I felt every inch of that fat black 12 inches. I screamed a little. Not super loud, but it kinda hurt and felt great at the same time.
He said, "Shhhh the neighbors will call the cops."
I said "Yes sir, sorry sir."
He asked if I was okay.
I said, "Yes sir, I'm fine, keep going until you're satisfied."
He started jackhammering my ass. In a few minutes I felt him hit the second hole, and then I blew my cum load all over the quilt.
Another few minutes and I felt him tense up as he busted inside me.
I heard the zipper go up, the belt refastened, and the door close.
He still fucks me once a week to this day, always ass up face down. It's been 20 years, so he's at least 60 now. Occasionally I'll get a glimpse of the back of his head as he leaves, and he'll have a new hairstyle - dreads, braids, cornrows, etc.
He's my most favorite regular.