abs anthro anus biceps blue_eyes breasts dark_hooves detailed_background erect_nipples female fur genitals hair hooves inside mane muscular muscular_anthro muscular_arms muscular_female muscular_legs muscular_shoulders muscular_thighs navel nipples pussy red_hair red_mane sitting sitting_on_ground solo stable triceps wall_(structure) white_body white_fur window wood_floor wood_wall wooden_building hellapoc olivia_(hellapoc) equid equine horse mammal