Rule 34 Dev - anthro balls biped butt duo genitals glans hair half-closed_eyes half-erect humanoid_genitalia humanoid_penis looking_down male narrowed_eyes nude penis tail text tongue tongue_out towel zerofox1000 colin_(zerofox1000) zero_(zerofox1000) canid canine canis domestic_dog fox mammal 1:1 2024 english_text hi_res monochrome signature|23099091470