FURVERT!

abs alphonse_(wasen)animal_genitalia animal_penis anthro balls black_balls black_hair black_penis black_tail blue_sky brown_body brown_nipples brown_penis equid equine equine_genitalia equine_penis fence front_view genitals hair half-erect hi_res horse huskii-s male male_anthro mammal medial_ring mouth_closed muscular muscular_anthro muscular_male narrowed_eyes navel nipples nude outside pecs penis plant sky solo tail tree yellow_eyes