Rule 34 Dev - 2006 2d animal_genitalia animal_penis anthro balls big_balls biped blonde_hair blue_eyes breasts copyright_symbol dialogue doug_winger equid equine equine_genitalia equine_penis genitals gynomorph hair hand_on_hip holding_penis hooves horse intersex long_hair mammal nipples nude nude_anthro open_mouth penis pent_up pink_genitals pink_nipples skinny_waist solo speech_bubble symbol tail talking_to_self text white_body yellow_tail|13180441480