Rule 34 Dev - 2022 absurd_res animal_genitalia animal_penis anthro anus ass backsack balls big_anus big_balls big_butt big_muscles big_penis blue_background blush bodily_fluids body_writing border bubble_butt directional_arrow english_text equid equine equine_penis erection gay genitals gradient_background hair hi_res horse kris_(zourik) looking_at_viewer looking_back looking_back_at_viewer lying male mammal medial_ring muscular muscular_anthro muscular_male nude on_side one_eye_closed penis perineum presenting presenting_anus puffy_anus rimming_request saliva saliva_on_anus shadow simple_background smile solo sweat text thick_penis thick_thighs white_border wink yellow_background zourik|6873925856