Can't Believe it's You [COMPLETED]

SMUT GLORIOUS SMUT! OH DON'T DENY IT WHO DOESN'T LOVE READING ABOUT MEN EATING THEIR MEAT! SMUT GLORIOUS SMUT! WONDERFUL SMUT! WISH THERE WAS MOOOOREE SMUUUUT!

It started in the shower (DRARRY FANFIC)

It started off as a prank on the last year of Hogwarts, after the war. But it lead to a steamy hour in the shower... which lead to a hot day, to a hot week, to a hot month... but they are only bump it bros, right?