17Jun/12 Illustrations for the book “30th anniversary” Erotic book illustrations. Abstract black and white graphics. Sharing is sexy: 30th anniversary, abstract in erotica, abstraction, artwork, black & white artwork, book, book illustration, erotic artwork, erotic drawing, erotic graphic, erotic illustration, erotica, eroticism, human, Krzysztof Rudowski, man, Naviculus Erotic Art, woman