YOU SAID:
I need to leave before I kiss myself
INTO JAPANESE
私は自分自身にキスする前に去る必要があります
BACK INTO ENGLISH
I must leave before I kiss myself
INTO JAPANESE
私は自分自身にキスする前に去らなければならない
BACK INTO ENGLISH
I have to leave before I kiss myself
INTO JAPANESE
私は自分自身にキスする前に去らなければならない
BACK INTO ENGLISH
I have to leave before I kiss myself
Come on, you can do better than that.