FURVERT!

animal_genitalia animal_penis anus balls big_penis big_unflared_glans bodily_fluids breath bucephalus butt detailed_background dock_(anatomy)equid equine equine_anus equine_genitalia equine_penis feathering feral fetlocks field flared_penis flower fur genital_fluids genitals grass half-erect hi_res hooves horse long_mane male mammal outside penis plant precum puffy_anus raised_tail rear_view scenery shaded silgiriya_mantsugosi sky solo sun sunset tail tree unflared vein veiny_muscles