Rule 34 Dev - anus balls big_balls big_penis blue_eyes brown_balls brown_body brown_penis equid equine erection eyewear feral genitals glasses grass grin hi_res horse huge_balls huge_cock huskii-s looking_at_viewer lying male mammal mane markings medial_ring multicolored_penis on_side penis pink_penis plant presenting presenting_anus presenting_balls presenting_penis sharp_teeth smile solo tail teeth two_tone_penis wearing_glasses white_mane white_markings white_tail|9523402632