Jon held up the Wish created boxers and started to slip them on as he stepped one leg in and glanced up to balance and when he saw the boxers again, they were gone... replaced by a similar black thong. He tossed it aside annoyed, and wished up another pair, this time watching it as he slowly pulled them on, once they were all the way on he figured he'd outsmarted the magic and reached for his pants when he felt a tingle around his crotch.
"Damnit" he whispered, they'd changed... he slid the thong down and tossed it aside. and just decided to go commando, he might as well, it wasn't like the lacy black thong would do any covering.
He through on a pair of pants and T-shirt and started down the stairs. When on the third stair you feel a strange tug in your crotch and knew the thong was back, just as you got downstairs.
"Jon! Breakfast!" His Mom called again getting impatient.
He went to the Kitchen and tried to ignore his predicament as he ate breakfast. Afterwards he ran back upstairs and grabbed his backpack and headed to school
Once he was halfway to school he remembered, had he grabbed the stone...?