Rule 34 Dev - anthro bat_wings black_penis chiropteran erection fur furniture genitals grey-headed_flying_fox grey_body grey_fur hair humanoid_genitalia humanoid_penis looking_at_viewer lotusgarden male mammal membrane_(anatomy) membranous_wings neck_tuft nipples nude penis pteropodid simple_background sinjun sitting smile sofa solo tuft wings|7118479120