Being heterosexual i don't have a great experience in seeing other men hard, so i have a question. in your experience is it so rare that guys with smooth skin and skinny looks are hung? i mean, penis size is genetic, but i also think that it's a matter of testosterone. i do pretty well in the meat departement (9x6.3) but i have no body hair (except the pubes, obviously, but ONLY there and some hair on my legs) and no muscles at all (i'm 6.1 tall and my weight is 155 lbs.) So the only "testosterone features" i have are penis size, deep voice and, maybe, height.