2boys, age_difference, bara, beard, blue_eyes, blush, brown_eyes, brown_hair, collared_shirt, comic, facial_hair, gradient_hair, grey_hair, jang_(unspoken), just_do_sex_(unspoken), korean_text, large_pectorals, male_focus, mature_male, multicolored_hair, multiple_boys, muscular, muscular_male, old, old_man, pectorals, salaryman, shin_taeho_(unspoken), shirt, short_hair, sideburns, speech_bubble, stubble, thick_eyebrows, unspoken_(firebreath110), yaoi