Legs spreading wide you donkey penis out arched upward it is ready to take the plunge and with it rip away all and any of what the human being you had been.
The spurting of her juices as they coat your rod are making the desire a lusting passion not to be denied. You edge ever forward waiting for the cock's tip to touch her quivering lips of sex.
Snorting as your head shakes wildly the urge is real the feelings all too real and the lust to fulfill this instinctive drive pushing hard.
Out in the jeering audience a small but high pitched voice squeals seemingly at you to think and fall to all fours once more.
Your cock is now the driving force in a life made to be a beast of burden. It and the other new parts of your donkey body make their urges felt too. You are about to thrust in and lose yourself in bestial life but the thought takes hold.
A humf and your dropping down to all fours. Yor cock at full ready begins to soften and moves back into the protective sheath. A turn to one side you walk slowly toward the gate leading to another corral, its one empty of any other animals.
"Not me!" you think to yourself as the loud jeering crowd goes on urging those not yet mounting to mount, hump, and lose themselves in Donkeydom.