Why all the claims of 'fake'?
Whether or not the picture is legitimate, the size may very well be.
The pulling of the scrotum underneath must add about an inch in length when combined with the extra shaft visible from underneath a penis.
The camera angle would obviously distort it further.
For more relative clues, looks at the crop of his hand. His penis looks no wider than the distance from his third to second knuckle which would be around 2 inches on average man? Noting that very few penises are perfectly cylinderical, most men with a 2 inch wide penis have a girth in the range of 6-7 inches.
The average width of a male hand across the knuckles is generally given as four inches. Looking at the simple dimensions of it, the penis does not look more than 8 inches in length - two hands, or 8 finger widths, of the hand in the same photograph.
The penis in the picture is probably fairly close to actually being 8x6.5.
Unless, of course, he has giant troll hands. :tongue: