The six arms/legs make me laugh, I dunno why. I've been looking at other artist's anatomy design This guy (Gurimjang) goes ham on the thighs but keep waist width normal.
@SailusGebel waist in red (pelvis) and thighs in green (leg width at the crotch level). The pelvis width is related to the shoulder width, and this style keeps the pelvis at normal levels of width. But the artist emphasizes the thighs width.
Well, as long as he has a cock at heart, the cock will manifest itself. Or you know, he can just be the cock. The sheer girth of this lad.
I on hand thought that it is pulling the three heads six arms shit.