So intriguing! Will Jason beg Craig to switch back? Will Craig like being a kid when his new dad takes advantage of the situation?
make it so they both get to be happy. the current kid gets to be older again and the current dad still gets to be a "daddy" to his son
Sorry, I already an ending planned. But I'll definitely keep this in mind for another story.
cool then maybe it can be a 3 parter. the son gets 3 wishes. he loves how big, strong hairy and muscly he is and wishes he could be an adult so he wishes to swap ages. then in the second he wants his new son to act the role so he wishes for the new son to like being a son.then in the third the dad realises his sexuality and remembers how hot his dad was. he likes being a dad but wouldnt mind seing his dad older again so the dad ages him enough to be a young adult that way his dad is a muscled hairy jock again but he can be a daddy to his boy