He's identified as Italian with no further details or stats. I would not be surprised if he's Neapolitan or Sicilian. I've known men from those two parts of Southern Italy, and they had tightly curled bodyhair like this.
The originals for these photos are larger than they appear below and total nearly one hundred fifty images from several nude solo shoots with Michael. To download the complete collection in a free zipped folder, be sure to click here.