FURVERT!

absurd_res anatomically_correct anatomically_correct_genitalia anatomically_correct_vulva animal_genitalia animal_penis animal_vulva anus big_butt big_penis big_teats brown_body brown_fur butt duo equid equine equine_genitalia equine_penis equine_vulva erection female feral feral_on_feral fetlocks fur genitals hair hi_res hooves horse huge_teats huskii huskii-s imminent_sex male male/female mammal medial_ring nipples orange_hair penis rainstorm_(marefurryfan)red_body red_fur standing teats vein veiny_penis vulva