Jon reached for the rock.
He knew he wanted to see Karyn grow even larger, so big that her chest burst out of her clothes! But he knew she'd probably freak out about that, so he had to make her think nothing was wrong with her boobs suddenly growing bigger. That would mean messing with her mind a bit, but Jon was confident that she'd still want to be friends with him afterwards, and with a new and improved bosom too! He sucked back the drool dripping from his lips, he knew this was going to be so cool!!
After running a few ideas through his head, Jon decided on a plan of action he was very excited about. Clutching the rock tightly, Jon started wishing.
"I wish that when Karyn and I meet before school tomorrow morning, my breasts will grow so large they burst out of my shirt. After this happens, I wish for my breasts to be round and firm enough that I don't need to wear a bra for support, but at the same time they should be really soft and ten times as sensitive, with large motherly nipples that are constantly producing milk. After my breasts have grown this way, I wish that I will love it when Karyn touches or sucks on my breasts and that I'm constantly turned on by the idea of Karyn playing with them. Finally, I wish that everyone but Karyn will see my breasts and their sudden growth as nothing unusual and a completely natural occurance."
Jon put the rock back on his desk and smiled to himself, completely unaware as per Sarah's wishing of the goof he'd made with his wish. looking at the time, he suddenyl realised how late it was! He had to get up in time for school! He couldn't afford to miss Karyn tomorrow morning.
As he settled down to go to sleep, he thought to himself, Now I can't wait until tomorrow! The look on Karyn's face is going to be priceless!