Rule 34 Dev - anal anal_penetration animal_genitalia animal_penis anthro balls clothed clothing duo equine_genitalia equine_penis erection eyes_closed fingers genitals hand_on_shoulder holding_penis hooved_fingers hooves male male/male male_penetrated male_penetrating male_penetrating_male mane open_clothing open_mouth open_shirt open_topwear penetration penis reclining sash sex shirt simple_background topwear blotch steppe_in_the_right_direction asinus donkey equid equine horse mammal comic greyscale hi_res monochrome|2116771230