YOU SAID:
Do you kiss your mother with that mouth?
INTO JAPANESE
その口でお母さんはキス?
BACK INTO ENGLISH
Kiss mother with that mouth?
INTO JAPANESE
その口でキスの母?
BACK INTO ENGLISH
Its mouth is kissing my mother?
INTO JAPANESE
その口は私の母にキスか。
BACK INTO ENGLISH
Its mouth is kissing my mother?
You've done this before, haven't you.