You stand ther in horror watching the boy changed more and more faster and faster till in just minutes he's a young very verile and sex driven male donkey.
The Donkey brays a loud braying sound and takes a couple short steps forward with his forehoofs. His hind legs are splied wide to maybe steady his stance as his new tail wips from side to side. As you stand there in horror and surprise the Donkey's dong presses out of the sheath a few inches to hang limp and soft.
You are enthoused suddenly with a wild notion of touching what was a taboo thing but now the times seemed so right. Falling to your knees hands reach up and craddle the Donkey male's new black organ.
A screaming bray erupts from the Donkey's mouth as his male cock fills up and stretches out stiff but not rock hard. Its flexible and somewhat soft yet as you touch it and smooth your hand up and down the wonderous shaft.
A soft and loving bray comes out the Donkey's mouth and he turns his head to look back along his flanks. He's watching you the previous horrified youth who moments ago stood in fear is now acting like so perverted character.
You lightly bend the half erect member up and take a good look and the peaked opening on the very flat end of the Donkey's cock. It has a strange drawing to you. You lick you nervous and dry lips with thoughts of putting it in your mouth and sucking it like a Tootsie Roll sucker.
Suddenly there is a sharp pain which strikes at the end of your own spine running up the backbone and into your skull.
You give a hard squeeze to the Donkey's cock making the poor creature whince in pain and bray his feelings.
As your vision returns, eyes open and sight becomes into focus once more the sprouting black hairs on hands and arms makes you let loose the Donkey's pride and joy.