The little man began pointing at random female members of the audience, and he wasn't stopping. Karyn turned around to see who the man would point to next, and it was her.
Jon watched as her ears started to elongate and grow a shorty layer of dense fur.
"Jon! Do something! Hurry!"
She stood up as Jon tried to reached for the rock, but he was distracted as Karyns ass and hips began to swell.
"Jooooooaaawwaaaaaa! Hhhheeeehhhwwwaaaa!" Her voice changed as her face pushed out and her teeth grew. Jon heard a ripping sound and watched as a tail grew from her, tearing a hole in the back of her dress. Her swelling ass tore the remains of the lower half of her dress as fur covered her lower body. Very quickly, Karyn had become another donkey satyr for some reason, instead of a centauress.
Jon looked at the crowd of donkey centauresses, and looked back at Karyn. Something was wrong, he felt.... turned on by the way she looked.
Karyn was braying in confusion, "HEEEEHAAWWWW! HHHHHHEEEEEEEEEHHHHHHHAAAAAWWWWW!!!"
Then Jon looked at the rock.
His plan was going along perfectly so far...