YOU SAID:
We used to sleep on call together
INTO JAPANESE
私たちは一緒に呼び出しで寝ていた
BACK INTO ENGLISH
We were sleeping together in the call
INTO JAPANESE
私たちは呼び出しで一緒に寝ていた
BACK INTO ENGLISH
We were sleeping together in the call
That didn't even make that much sense in English.