Rule 34 Dev - 10s 2boys aged_down aotan bad_id bad_pixiv_id burn burn_scar facial_hair greyscale injury kaburagi_t._kotetsu kneeling male_focus monochrome multiple_boys necktie prototype_design saddle_shoes scar shoes short_hair stubble tiger_&_bunny time_paradox unconscious vest waistcoat yuri_petrov|3113022510