FGA/A muscular black stallion
From Create Your Own Story
Your wavy black mane ripples down your muscular neck, to your broad, strong shoulders. You're tall, with long legs, a narrow waist, and rock hard abs and butt. Your tail falls like a plume of black silk. Your feet are hooves, but your hands are, strangely enough, still hands, though quite a bit larger and stronger than your former, puny human hands. You reach down and cradle your balls, now heavy and pendulous, hanging beneath a black sheath. Curious, you stroke the sheath, your short coat like satin, and feel your cock respond, hardening and pushing out of the fleshy covering. Your eyes nearly bug out of your head at the sight of your new tool, thick and long and glistening like wet ebony, the flared head bright pink and straining for a hot, tight body to sink into. At least this illness has some fortunate side-effects.
Now a little horny, you wonder what to do next.