Suddenly you feel a burning sensation in your entire crotch...something's changing there too! You unzip your pants and pull them down. Your balls seem to be
growing...getting leathery and dark. Your cock is pulsing, and growing too. Your cock merges with your belly, and something within the sheath attached to your
belly is emerging...damn, it's a donkey cock! It just keeps growing and growing, until it's almost a foot long, and thick as baseball bat.