FURVERT!

anthro anus balls big_penis black_nose blush blush_lines butt canid canine canis claws clothing collar ear_piercing eyewear fangs feet fluffy fluffy_tail footwear footwear_only fur gaping gaping_anus genitals glasses grey_body grey_fur hi_res humanoid_genitalia humanoid_penis kemono looking_at_viewer male mammal masturbation mikusansuki0 mostly_nude nipples one_eye_closed pawpads paws penis piercing pointy_ears presenting presenting_anus raised_leg socks socks_only solo spread_legs spreading stirrup_socks tail teeth toe_claws white_body white_fur wolf