As Ty looked across the table again, nothing really caught his eye like the equinum. "Maybe just a little more." Tyler told himself. He uncorked the bottle and took a swig of the contents. Again, he felt his muscles bulk up and swell; his new strength was tangible. Just as his body seemed to be finished changing, however, a new sensation overtakes his crotch. Realizing what must be happening, Ty pulled his pants down to see his newest transformation.
The base of his member began feeling tight as skin bunched up at the bottom. It continued to build up, almost pulling his penis inside the new sheathe, but it had already began to throb and grow. With each throb another inch was gained, from his meager 6 inches to a monstrous 18 inches! As it grew, the skin shifted from a healthy looking skin tone to a mottled pink and black pattern. The knob at the end of his dick began flattening out, his urethra moving to the center of what could only be his new horsecock. As it finished its changes, the flat head slightly flared out and throbbed hard, his entire length erect and ready to go.