Sin, beauty, guilt and voyeurism … from Botticelli's wicked Venus to Lucian Freud's unsentimentally fleshy masterpieces, Dawn O'Porter looks at bodies of art throughout history as part of the Tate Unlock Art series
Video:
http://www.theguardian.com/artanddesign/video/2014/feb/14/naked-truth-nude-art-history-video