Rule 34 Dev - 1boy 2023 abs avatar_legends balls bara barazoku biceps big_balls big_penis black_hair bolin boner completely_nude erection gay green_eyes hi_res highres looking_at_viewer male male_focus male_nipples male_only manly muscles muscular muscular_arms muscular_legs muscular_male muscular_thighs nickelodeon nipples nude penis solo solo_male the_legend_of_korra vein veiny_penis zenpei zenpei4|9318795744