wrap (somebody) around (someone's) finger

Translations
обвести (кого-то) вокруг (кого-то) пальца
She has him wrapped around her finger and he does whatever she wants.
Она обвела его вокруг пальца, и он делает все, что она хочет.
Definitions
To have complete control or influence over someone, often in a way that allows you to get them to do whatever you want.
Words
finger

noun
палец
wrap

verb
заворачивать
around

adverb
вокруг