Erotik - Ferry Bertholet (* 1952), Dutch painter and graphic artist, naked Japanese woman with six Kois, color lithograph, edition 109/125, sign. u. dat. (19) 86, 40 x 56.5 cm, two erotic drawings by unknown artists 2nd half of the 20th century, a kneeling female nude from behind and a couple making love, airbrush or watercolor on paper, each rolled, up to 95 x 55 cm