FURVERT!

1:1 abs animal_genitalia animal_penis anthro bathing black_hair black_penis ears_back equid equine equine_genitalia equine_penis erection eyes_closed fur genitals grey_body grey_fur hair hi_res horse huskii-s inside long_hair male mammal medial_ring mouth_closed muscular muscular_anthro muscular_male nude partially_submerged pecs penis pivoted_ears relaxing sean_(blurple501)solo upside_down_penis vein veiny_penis white_body white_fur