Rule 34 Dev - 5_fingers abs amber_eyes animal_genitalia animal_penis anthro balls biceps big_balls big_penis biped black_balls black_body black_fur black_hair black_penis black_tail blush brown_body brown_fur casual_nudity cloud day equine_genitalia equine_penis eyebrows eyelashes fence fingers flaccid fluffy fluffy_tail fur genitals gloves_(marking) grass hair humanoid_hands leg_markings light long_hair looking_aside male markings multicolored_body multicolored_fur muscular muscular_anthro muscular_male navel nude on_fence outside pecs penis plant sitting sky small_waist smile snout socks_(marking) solo sunlight tail thick_penis tree two_tone_body two_tone_fur urethra nai-chan the_nai equid equine horse mammal 2009 portrait signature three-quarter_portrait|141022070