Rule 34 Dev - 2014 anus ass bald barefoot black_dragon charizard claws covertcanine dragon erection feral fire genital_slit half-closed_eyes happy horn knot looking_at_viewer lying male male_only nintendo nude on_back open_mouth pecs penis pokemon presenting presenting_hindquarters raised_leg sharp_claws sharp_teeth shiny_charizard smile solo spread_legs spreading teeth toe_claws video_games wings|1701468976