Watching Myself

Two weeks ago I was sent a link to a porn web site. The video I watched, which lasts for four minutes, shows an older man fucking a younger married man (You can see the wedding band).
They're on a bed and the video is being shot from one of the corners, at the foot of the bed.
You can see the older guy really pumping his cock into his lovers arsehole, and you can hear the younger man loving the fucking he's receiving.
At one point the top turns his bottoms head and they kiss.
They carry on fucking with the older guy thrusting deeper and harder as the video nears its end.
Then all of a sudden the top cries out and you see his arse jerking as his spunk fills his lover.
They kiss again and the younger man twists around. Its then you get to see the tattoo on his left shoulder. The very same tattoo I have on my left shoulder.
It's the first time I've ever watched myself being fucked. And it's absolutely amazing. It was so good, I watched it again and again, masturbating to the rhythm I was fucked in on that sunny afternoon.
Phoning my lover after I'd cum, he asked me if I'd enjoyed it. My answer was to arrange another session at his house, which took place six days ago.
It was a much longer sexual experience with him, with lots of cock sucking both ways and him rimming me for an absolute age.
He filmed us fucking once again, and has now uploaded the video to the same porn website.
Now there are two movies of me being fucked. However if you don't identify the tattoo as mine, there's no way of knowing it's me.
I guess my wife would know, but then she doesn't look at gay porn sites.