"Are you seeing her?"
Translation:אתה מתראה איתה?
"Seeing" someone in the relationship sense can mean a romantic relationship in the U.S., but it can also mean a professional relationship. As a psychotherapist, I might say I am "seeing" a client to imply meeting with, and the client could also say he is "seeing" his therapist. I believe that these would all use the reflexive, "מתראה".