Omfg.
Yes, it does, Hells.
It's from a Colt Studios movie called "Hard Studies" (from their Buckshot division).
The short white guy is Brian Hansen (boyfriend, at the time at least, of Brad Patton). The big black guy is Adam Dexter.
The plot is that Brian is lonely becuase he's obsessed with Colt porn stars, and no other man can match up. Then a Colt porn star actually walks into his gym (Adam), and they go at it.