Jon spent most of the gym class walking around and ogling the girls as they performed their stretches and eventually a round of volleyball. Being invisible sure had its advantages, but he didn't want to be like this forever. More importantly, he was concerned whether Nicole might make any more accidental wishes before he got the stone back. She was kind of a ditz, after all, and his current predicament was all because of her wishing.
At the end of gym class, Jon waited around on the floor until all the other students had left. He figured Nicole would wait around as well until everyone had left, so she could find Jon. As expected, she appeared out of the girls' change room.
"Jon, where are you?" She called. Jon tapped her shoulder and she let out a small shriek.
"Alright, I'll just assume that was you. Now how are we going to wish you back?"
"Wait, I may have an idea," said Jon. Nicole's wish specifically said that no one will see him dressed like 'that', referring to the girl clothes he was wearing. So, Jon grabbed for his shorts and pulled them down along with whatever underwear he was wearing. This was much harder than expected, since Jon couldn't actually see where the grab. He had to do it all by feel. With the bottom half naked, he grabbed his top and pulled it over his head. Meanwhile, Nicole had heard the shuffling of Jon's feet and the ruffling of clothes being moved about.
"Jon, what are you doing?" Jon's answer was not his voice, but rather his nude male body suddenly appearing out of thin air. Nicole's eyes drifted straight for Jon's dick.
"Shit, I wish I didn't see that!" she blurted, and shielded her eyes.
Jon gulped.
