Le Sommeil is an erotic oil painting on canvas by French artist Gustave Courbet created in 1866. The painting, which depicts a female couple, is also known as The Two Friends and Indolence and Lust. Gustave Courbet, 1866 — painted at 47. Canvas and oil paint. 158 × 224 cm. In the Musée des Beaux-Arts de la ville de Paris. Wiki link