2018 4_toes 5_fingers anthro balls biceps big_balls big_penis black_skin blue_background cetacean digitigrade erection hand_on_hip hand_on_stomach hungothenomster licking licking_lips looking_at_viewer male male_only mammal marine multicolored_skin musclegut muscular nipples orca penis red_eyes simple_background solo standing toes tongue tongue_out two_tone_skin uncut vein whale white_penis white_skin