Jon began to expland like a balloon. His clothes stretched further and further and began to rip until the burst off of him until they burts entirely. It looked as though Jon was being torn in half because his body was strecthing to the sides and a tear started to appear at the top of his head which continued to grow until Jon split into two semetrical halves. Each half had one eye, one ear, leg, arm ect. but as Sarah watched horrified the two halves began to swell outward. a bump appeared on the sides of the two halves and a second arm and leg began to grow out of the halves. Soon two perfect clones of Jon were lying on the floor.
Suddenly one of the Jons was writhing and it was pretty obvious why, it was changing into a woman. The second Jon's chest was becoming soft and swelling outward into breasts, the body fat that Jon had redistributed to "her" breasts, hips and butt. Girl Jon's hair grew slightly as the body hair on her body disappeared.
The last thing that changed was Jon's genitles. Her penis grew smaller and smaller until it was little more than a cliterus. A fully functional vagina formed as girl Jon's face softened to femamine proportions.
Sarah took a step back and watched with curled lip as the two Jons began to move and moan a little trying to regain some semblance of normalicy. Suddenly their eyes popped open wide and both Jon's leaped towards year other and with reckless abandon started making out and humping.
"Well..." Sarah said hesitatingly taking a few more steps backwards, "this is a little weird for me, I'm just gonna go..."
