But then before the wishes were granted Jon realized one thing: in the new world he could have fun just for the next two years or so. After he would turn 19 his sexuality would fade away and he definitely didn't want that. And so he made some more wishes:
"I wish that some 1% of the population was born with a genetic mutation which causes them not to 'undevelop' after they become 19. I wish the external sign of the mutation to be... hmmm... maybe purple eyes and pointy ears. I wish me and Karyn to have the mutation."
"Also, I wish that only me and Karyn remembered the way things were before the wishes, with Karyn realizing the changes but not knowing what I have wished for."
Now, that should do it - thought Jon as he finished wishing and a great light engulfed him.