Rule 34 Dev - 2boys animal_ears bathroom book brown_hair cat_boy cat_ears cat_tail furayu_(flayu) glasses green_eyes harry_potter harry_potter_(series) male_focus multiple_boys necktie numeri_(pixiv) open_mouth robe scar school_uniform short_hair striped_neckwear sweater_vest tail tiles toilet tom_marvolo_riddle wizarding_world yaoi|1528403643