Question

to bend someone's ear - I hate going to meetings with him. He always comes up to me afterwards and tries to bend my ear.  - There's no point trying to bend my ear. I've made up my mind.  - He bent my ear for a few hours and showed me all around his huge shop.  - I once had my ear bent at length by a distinguished Russian writer, who was outraged by some very famous English versions from Russian poets.

Accepted Answer

to talk to someone (for a long time) in order to get them to do what you want; to bore someone with a long monologue

Idiom	to bend someone's ear
Definition	to talk to someone (for a long time) in order to get them to do what you want; to bore someone with a long monologue
Examples	- I hate going to meetings with him. He always comes up to me afterwards and tries to bend my ear. - There's no point trying to bend my ear. I've made up my mind. - He bent my ear for a few hours and showed me all around his huge shop. - I once had my ear bent at length by a distinguished Russian writer, who was outraged by some very famous English versions from Russian poets.

Bend Ear Long I Bent Russian Someone's Talk