FURVERT!

anus blue_anus blue_eyes blue_insides blue_tongue blue_vulva bridle brown_body brown_fur butt detailed_background ear_piercing equid equine facial_piercing female feral fetlocks fur genitals hair horse leg_markings lemurlemurovich looking_at_viewer looking_back mammal markings multicolored_hair open_mouth piercing presenting presenting_anus presenting_hindquarters presenting_vulva reins socks_(marking)solo tail tail_wraps tongue unusual_insides vulva wraps