If you not trying to take her soul, no.
if you trying to take her soul, then yes, you have to look deeply in her eyes, for long periods of time while you in there. You have to be that nikka already, and be fukking her right for it to work though. But be careful trying to steal these hoes souls cause it will backfire and they will like you too much and be taking bout I love you and shyt. So be careful