Shaking, you right yourself on all fours. Trying to stand, you hips and ass feel sore and strained. You look back over yourself and can't believe the sight. Your ass spreads, cracks and reveal your swollen sex, wet and darkened and sprouting bovine hairs. The sensation is foreign and causes you no amount of sweating.
"I'm turning into a fucking cow," you whimper, still in disbelief.
You hiccup, your ass and back legs changing with every pulse. You feel what can only be your growing tail between you, swatting your stretched pale skin. Just beneath that, puckering larger and larger, your spotted asshole puckers.
"Ugh, not like this," you moan as your gut gurgles. Insides change and grow, ovaries and sex changing, and stomach and bowels begin to clear. There is a quick spray of shit out of your ass before plops of cow shit roll out. You smell it and you try to turn from it, the disgusting pile growing behind you like an animal.