FURVERT!

ambiguous_gender anatomically_correct anatomically_correct_genitalia anatomically_correct_vulva animal_genitalia animal_vulva anus black_hair black_mane black_tail blue_eyes bound brown_body butt chain chained chained_cuffs conditional_dnp digital_media_(artwork)duo equid equine equine_anus equine_genitalia equine_vulva female feral fur genitals hair hi_res hole_in_wall hooves horse jotun22 larger_female looking_at_another lying mammal mane murid murine on_knee on_side pink_hair pink_inner_ear pink_nose pink_tail prison puffy_anus quadruped rat rodent size_difference smaller_ambiguous solo_focus stone_floor tail vulva white_body