Well, it depends, but ultimately, I would say that if you're asking this question,
This books is a paradox; it is both an excellent reference book and tome
Kostantinos provides a list of spirits the magician might wish to work with.
Aleister Crowley’s Illustrated Goetia: Sexual Evocation, by Lon Milo DuQuette and Christopher S. Hyatt,
A servitor is generally considered to be a part of the personality of the