Even as the words left Jack's lips, he felt the surge of change wash over him. Carol Ann dropped the frying pan and gasped. "Oh, no! What have you done?"
Her lovely face pushed out and grew hairy, and her arms straghtened as they thickened into animal forelegs. At the same time, Jack felt his own body getting larger and heavier, his mouth and nose pushing forward. Vision split and blurred, and both of them fell forward onto thick black hooves at the same moment.
Shaking off the scraps of his clothing, Jack struggled to keep control of this new body and mind. The other donkey in the kitchen with him brayed and kicked, knocking the table over. Its scent was strong, but not at all sexually interesting. Jack's penis and testicles felt large, but remained unaroused.
The animal that had been Carol Ann calmed and snuffled him, then seemed to lose interest. Dimly Jack tried to remember what he had said, than then brrayed in horror. No ownder neither of them were sexually interested. He had said ' a couple of Jackasses!" A drop of the head to insepct Carol Ann's nether parts confirmed the awful truth. They were both male donkeys - Jackasses!