!, !!, 2boys, bara, batman_(series), black_bodysuit, blue_bodysuit, blush, bodysuit, cape, dc_comics, dick_grayson, english_text, jonathan_kent, kiss, large_pectorals, looking_at_another, male_focus, multiple_boys, muscular, muscular_male, nightwing, pectorals, red_bodysuit, red_cape, speech_bubble, superboy, superhero, superman_(series), suyohara, two-tone_bodysuit, yaoi