YOU SAID:

Don't talk my ear off.

INTO JAPANESE

私の耳に話をしません。

BACK INTO ENGLISH

My ears do not talk.

INTO JAPANESE

私の耳は話をしません。

BACK INTO ENGLISH

My ear does not talk.

INTO JAPANESE

私の耳は話さない。

BACK INTO ENGLISH

Do not speak in my ears.

INTO JAPANESE

私の耳で話すことはありません。

BACK INTO ENGLISH

Do not speak in my ears.