YOU SAID:
How do you sleep with your sister
INTO JAPANESE
どのようにあなたはお姉ちゃんと寝る
BACK INTO ENGLISH
How do you sleep with my sister
INTO JAPANESE
どのようにあなたは私の妹と一緒に寝る
BACK INTO ENGLISH
How do you sleep with my sister
You've done this before, haven't you.