Matt sputtered, trying to spit out the thick, musky horse seed that Tom blasted all over his face and torso. He had accidentally swallowed some during the intense horse orgasm. Tom, on the other hand, continued to change, his limbs now ending in hooves and his face beginning to push out into a horse's muzzle.
"I'm gonna be... a stallion... neigh..." Tom panted, smiling the best he could. "Can't... wait to fuck... mares... all day..."
Matt felt warm. And flushed. He looked down at his groin and saw his cock standing at attention inside his soaked pants, wet with horse cum. For some reason, he was incredibly aroused, and hot. Just brushing up his hand against the tent in his pants made him whimper in response.
"What's happening to me..." Matt moaned, "What's... happening? I feel weird..."