turn (someone) around (one's) (little) finger

To gain complete control, dominance, or mastery over somebody; to make someone do whatever one wishes. The spoiled little brat has completely turned his parents around his little finger. Everyone accused her of turning the boss around her finger.

Common Names:

Name	Pronounced	Usage
Elkins	['elkinz]
Serena	sə-REEN-ə (English), se-RE-nah (Italian)	English, Italian, Late Roman
Steinarr	-	Ancient Scandinavian
Meshullam	-	Biblical, Hebrew, Biblical Hebrew
Marciana	-	Ancient Roman, Portuguese (Brazilian)
AbigaÍL	-	Spanish