FURVERT!

4:3 animal_genitalia animal_penis animal_vulva anus balls big_balls big_butt big_penis big_udders black_body black_fur bodily_fluids bovid bovine bovine_genitalia bovine_vulva butt cattle draft_horse dripping duo equid equine equine_anus equine_genitalia equine_penis erection female fence feral feral_on_feral fetlocks field fur genital_fluids genitals grey_body grey_fur grey_hair hair hi_res hooves horn horse huge_udders hybrid interspecies male male/female mammal margot_(mcfan)mcfan milk_vein mule penis plump_labia precum precum_drip presenting presenting_hindquarters puffy_anus raised_tail smile sunset tail tail_anus teats throbbing throbbing_penis udders vein veiny_penis veiny_udders vulva wood wood_fence