Rule 34 Dev - 2023 animal_genitalia animal_penis balls cervine clothing colored deer digital_drawing_(artwork) digital_media_(artwork) equine_genitalia equine_penis erection fur genitals hand_on_head hi_res inside male male_only mammal medial_ring mistletoe navel penis pink_penis plant smile solo solo_male standing sweater topwear vesper_art|10248523376