With great trepidation, you feel an aching in your hands. Turning your
attention away from the masturbating donkeyman beside you, you ever so
slowly begin to ball your hands into fists, marvelling at the way they
begin to swell up. As you do so, they darken in tone, and your fingers
merge together, leaving shiny dark hooves in their place. You clop
them on the floor in delight.
"NaAWW, man," the other boy groans, "I wHAWnted hooves first." He
turns away to punch the wall in frustration. As he does so, the back
of his shirt rips, revealing a thick, stiff black mane that runs down
to his waist. The boy notices, and strokes it with his still-human
hands. You see his shoulders broaden a few centimetres, and his belly
begins to round out.
This is too much for your trousers to take. They burst open, revealing
your own giant donkey dick. You rub furiously with your new hooves,
back against the wall. Cum begins to dribble out.
You hear a clopping sound, and look up. The other boy has simply
stepped out of his shoes , and revealed two perfectly-formed hooves on
the ends of his muscular legs. He looks up, grinning.
"Jealous, are we?" he grins, lips thickening a few more millimetres,
beginning to fuse with his nose. You nod, tail wagging. "Well, wAAWtch
this then." The boy drops to all fours, and begins kicking his back
legs. The remains of his tattered trousers fly off, revealing a
muscular, heavily-furred lower body. His hands have balled up into
hooves, and his arms are stretching to match the length of his legs.
"HAW! YEE HAW HEE HAW HEEE HAWW HEEEEE HAWWWW!" he brays in ecstasy.
His face coats itself in brown hair and begins stretching out, jaw
lengthening, mouth and nose finally fusing together. Cum flies out of
his erect penis. Within a few seconds, a fully-fledged donkey has
formed in front of you.