She has him 'wrapped around her little finger'. [=she controls him completely; he always does what she wants him to do]
I was (completely) 'wrapped up in' my work, so I didn't hear you come in.
The teacher quickly 'wrapped up' her lecture toward the end of class.
(..) That's it. Crunch it right through. All right. Now you got it. see? Now. you just pull that baby through. You see what l mean? And you wrap it around. You pull this so it's a little loop. That's very good. That's very good. Mr. Fredrickson! Very good eye work. Good eye work. (..)1975 One Flew Over the Cuckoo's Nest