At the next morning Jeff woke up with his tiny dick pitching a tent all covered in cum.
"Damn i cant belive i had a wet dream" said Jeff taking off his underwear " well i shouldnt let it go to waiste" and he started jerking his new dick but right before when he was a out to cum, Jacob knocked at the door and entered the room.
"Jizz what are you doing! You cant come into my room like this" said Jeff still holding his tiny dick.
"Well looks like my big brother cant stop jerking his tiny dick"
"Hey watch it! Remember i can still change us back" said Jeff forgetting about his last command on the chronivac.
"Alright alright, im sorry, i came here to borrow some underwear, mine are too tight for my new junk" said Jacob grabbing his 6" cock
"in that drawer" said Jeff pointing to his right. "hey since you are taking my boxers, would you mind..."
"Im one step ahead of you" said Jacob throwing a pair of undies to his brother.
"Thanks."
Jeff watched as his little brother took off his pants and started to swing his cock before putting on Jeff's boxers. Then he did the same with his brother's tighty whities.
"i hope no one will see me wear these"
"they are not that bad" said Jacob.
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Both brothers went to school , Jeff wore some loose pants so that no one will notice the difference, but his younger brother decided to put on some skinny jeans that left little to the imagination...
For most of the day, Jeff had no trouble aside from wanting to jerk his tiny prick all the time. When school was done, Jeff was met by one of his friends.