The very sharpness of the contrast used to quicken his sense of pleasure. He grew more and more enamoured of his own beauty, more and more interested in the corruption of his own soul. He would examine with minute care, and sometimes with a monstrous and terrible delight, the hideous lines that seared the wrinkling forehead, or crawled around the heavy sensual mouth, wondering sometimes which were the more horrible, the signs of sin or the signs of age.