YOU SAID:

My wife said, clean your back! And I did!

INTO JAPANESE

私の妻は、背中をきれい!私でした!

BACK INTO ENGLISH

My wife was pretty back! I did!

INTO JAPANESE

私の妻はかなり戻っていた!しました！

BACK INTO ENGLISH

My wife was pretty back! I!

INTO JAPANESE

私の妻はかなり戻っていた!私！

BACK INTO ENGLISH

My wife was pretty back! I!