YOU SAID:
willing to join me in a double suicide
INTO JAPANESE
私と一緒に二重の自殺に参加したい
BACK INTO ENGLISH
want to join me in a double suicide
INTO JAPANESE
私と一緒に心中したい
BACK INTO ENGLISH
want to commit suicide with me
INTO JAPANESE
私と一緒に自殺したい
BACK INTO ENGLISH
want to commit suicide with me
That didn't even make that much sense in English.