1boy, alternate_costume, alternate_facial_hair, arms_behind_back, bara, bdsm, bondage, bound, collared_shirt, large_pectorals, looking_at_viewer, looking_to_the_side, male_focus, muscular, muscular_male, necktie, pectorals, red_necktie, red_rope, reiner_braun, rope, saki00, salaryman, shibari, shingeki_no_kyojin, shirt, short_hair, sideburns, solo, standing, underbust