Rule 34 Dev - 1boy animate_inanimate balls blush bodily_fluids bottomwear clothed clothing container cup cuphead cuphead_(game) doneru erection footwear for_a_head genitals gloves grey_background handwear humanoid humanoid_genitalia humanoid_penis male male_only not_furry object_head partially_clothed penis shirt shoes shorts shorts_down simple_background solo spread_legs spreading straw sweat topwear video_games|7403970664