YOU SAID:
Who was giving you a tour of the mouth?!
INTO JAPANESE
誰があなたに口のツアーをしていましたか。
BACK INTO ENGLISH
Who did you tour the mouth of you?
INTO JAPANESE
誰があなたの口を見学しましたか?
BACK INTO ENGLISH
Who visited your mouth?
INTO JAPANESE
誰があなたの口を訪れましたか?
BACK INTO ENGLISH
Who visited your mouth?
That didn't even make that much sense in English.