Rule 34 Dev - 2017 5_fingers abs anatomically_correct anatomically_correct_penis animal_genitalia animal_penis anthro arm_support balls beard biceps big_penis biped black_nipples black_penis blue_eyes body_hair brown_fur brown_hair brown_tail chest_hair detailed_background equine equine_penis erection eyebrows facial_hair front_view fur furry goatee highres horse horsecock humanoid_hands indoors leaning_on_elbow looking_at_viewer male male_only mammal medial_ring multicolored_penis muscular muscular_male navel nipples nude pecs penis pink_penis sauna signature sitting smile solo tahoe thick_penis two_tone_penis vein veiny_penis wolfgirl_(artist)|2641118984