2boys, ass, bara, carrying, carrying_person, clothes_pull, couple, formal, full_body, greyscale, kekkai_sensen, klaus_von_reinhertz, large_pectorals, leonardo_watch, long_sideburns, looking_at_another, male_focus, mature_male, monochrome, motion_lines, multiple_boys, muscular, muscular_male, necktie, nore_(boosuke), pants, pants_pull, pectorals, short_hair, sideburns, size_difference, sketch, standing, tusks, vest, yaoi