These awesome pictures were all drawn with a humble Bic pen. Or rather, four humble Bic pens, as Spanish artist Juan Francisco Casas needs muchos biros to cover his 3m high canvases.
Very good. Though a lot of the pictures he's chosen to draw are a tad seedy or of naked women, which makes me think he might benefit from a girlfriend. Then again, the drawings are reproductions of photos he's taken himself, so maybe he just lives a very sexually charged life. We may never know.