bend (one's) ear
To talk to one for a long time, usually causing them to become bored or annoyed. Do you guys need any help in the kitchen? Uncle Stu has been bending my ear about the stock market for the past hour!
bend someone's ear
Fig. to talk to someone, perhaps annoyingly. (As if talking so much that the other person's ear is moved back.) Tom is over there, bending Jane's ear about something. I'm sorry. I didn't mean to bend your ear for an hour.
bend (someone's) ear
Slang To talk to at length, usually excessively.