Answer: it means a sexually attractive to older woman, typically one who has children. I think
The main idea or central message is where the author can convey through his story, poem, novel, or play what he wants the readers to learn or what lessons we should acquire after the literary work. It is usually the theme or moral of the story.
Because maybe she feels safe and when you feel safe you call that place your sanctuary or another definition of sanctuary is a place where you spend most or a lot of your time<span />