"Your wish is my command" says Kelly, "I wish Gina's vagina would turn into a penis and balls!"
They both watched in anticipation. Gina could feel something happening. First her vagina closed up completely. Then her ovaries transformed from egg-producing centers into sperm-producing balls as they descended into their new home of her previously non-existed nutsack. Then her new penis show out like a rocket. It wasn't even flaccid. It stood out a good nine inches!
Now Kelly loved men. She hated women, but loved men. So the first thing she did when she saw her friend's hated pussy replaced by a hard throbbing cock, she knelt down and became giving Gina a blowjob. Gina didn't expect this and was instantly in pleasure. Obviously not use to a penis, she came about 10 seconds later.
"That was amazing! Oh my God, I never thought it would feel that good. What are we going to do now?" Gina asked.