Rule 34 Dev - 1boy 1male 1man abdomen abs ai_generated bakugou_katsuki balls ballsack bara bara_tiddies bara_tits biceps big_cock big_dick big_pecs big_penis big_testicles blonde_hair boku_no_hero_academia cock collarbone deltoids dick gay hi_res huge_cock huge_dick huge_penis katsuki_bakugou large_balls large_cock large_dick large_pecs large_pectorals large_penis large_testicles looking_at_viewer looking_down looking_down_at_viewer low-angle_view male male_focus male_nipples male_only man man_boobs man_breasts man_tits manly muscle muscles muscular muscular_male my_hero_academia nexusgarden nipples nuts nutsack red_eyes scrotum solo solo_male testicles yaoi|9758215888