For instance, nearly all mammalian penises have a penis bone. It's unusual in that, in contrast to most bones, it doesn't connect to the primary skeleton. Instead, the bone lies Truvirility RX unconnected within the shaft of the penis. Not a real boner But it really is not the case with the human penis. Men don't have a penis bone. Neither do horses or livestock, however almost all different mammals do. Scientists trust the penis bone plays…