Rule 34 Dev - 4_toes 5_fingers abs all_fours anal anal_penetration anthro anthro_on_anthro biped claws doggystyle duo erection feet fingers forked_tongue from_behind_position fur genitals hair hooved_fingers hooves humanoid_genitalia humanoid_penis interspecies long_hair long_tongue male male/male male_penetrated male_penetrating male_penetrating_male muscular muscular_male nipples nude pecs penetration penis sex side_view simple_background snake_hood snout striped_body striped_fur stripes toe_claws toes tongue tongue_out white_background rukis cobbie stripes_(character) cobra equid equine mammal reptile scalie snake zebra 2010 black_and_white digital_drawing_(artwork) digital_media_(artwork) monochrome signature|5723670925