John/Jam
I don't know whose OTP is John/jam, but I do know someone's written a fic for you over at thegameison_sh. (Scroll down to #46 for the one about jam.)
After you read it, hit the Previous Entry arrow to read more fics. Repeat a couple more times. Then go to the poll to vote for your top 3 favorites. Don't forget the jam.
After you read it, hit the Previous Entry arrow to read more fics. Repeat a couple more times. Then go to the poll to vote for your top 3 favorites. Don't forget the jam.