'Nakedness' in the Bible

thy nakedness shall be uncovered, yea, thy shame shall be seen. I will take vengeance, and I will meet none to stay me. ...

Behind the doors also and the posts hast thou set up thy remembrance: for apart from me, thou hast uncovered thyself, and art gone up; thou hast enlarged thy bed, and hast made agreement with them; thou lovedst their bed, thou sawest their nakedness.