Stella willing as hell to help David jump in, stood swishing her round butt back and foreth. Her tail held high swaying too. The phermones of her donkey vulva wafting the scent of donkey lust.
David wishing to run and make Henry change him back to human, felt a deep drive to mate donkey style. David walked slowly closer to stella. Reaching his muzzel out he sniffed her juices dripping in anticipation.
Her juices spurt into the air and fall over David's furry muzzel. In a flash he reaches forward and with his thick tongue takes a lavish slurp of her moist vulva.
Stella shivers and looks to her rear as if to say, "go for it baby!"
A jump from forelegs and he straddling her back. An open mouth stretches forward and chomps on her withers and mane. Pulling himself up better to position his straining cock, David pokes the huge member for a moist spot.
Unable to look back and down from his stance David pokes and prods Stella furry rear. At last he touches a quivering spot and in a savage donkey animal thrust plunges deep into Stella.
Stella jumps forward and then feels the stretching vagina being pleasured by David's donkey cock. Remembering his best moves David stirrs the big member in and out around and around.
A beastial delight of sensual donkey hide with donkey fur brings on blinding animal lust. More and more David thrust away at Stella. Minutes went by till an hour had passed, all this time Henry Wifflephaffer stood calmly smiling, watching his new fine stud doing what now come natural.