FURVERT!

5_fingers abs animal_genitalia animal_penis anthro apple-faced balls biceps biped bodily_fluids cum cumshot ejaculation equid equine equine_genitalia equine_penis fingers flared_penis genital_fluids genitals hi_res horse issuba male mammal medial_ring muscular muscular_anthro muscular_male navel nipples nude obliques pecs penis solo vein veiny_penis