FURVERT!

4_toes all_fours animal_genitalia animal_penis anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro biped black_body black_fur black_mane bodily_fluids breasts canid canine canis claws cum cum_in_uterus cum_in_vagina cum_inside duo equid equine equine_genitalia equine_penis feet female female_penetrated floor fur genital_fluids genitals hair hi_res hooves horse inside internal interspecies larger_male lying male male/female male_penetrating male_penetrating_female mammal mane muscular muscular_male nipples nude on_back pawpads paws penetration penile penile_penetration penis penis_in_vagina pink_nipples pink_pawpads purple_hair sex size_difference smaller_female smaller_penetrated stable tan_body tan_fur toe_claws toes translucent translucent_body uterus vaginal vaginal_penetration wolf xoloitz