Rule 34 Dev - 2012 anthro ass back biceps big_penis big_testicles bowser claws collar danandnite erection fangs grin hair horn king koopa looking_at_viewer male mario_bros muscle nintendo nipples nude pecs penis pose raccoon_tail red_eyes reptile royalty scalie shell showing_off sitting solo spikes tanuki teeth testicles thick_penis turtle vein veins video_games yaoi|214781