YOU SAID:
I'm going to punch you in the face with my face.
INTO JAPANESE
私は私の顔であなたを顔にあてます。
BACK INTO ENGLISH
I put you on my face.
INTO JAPANESE
私はあなたを私の顔にした。
BACK INTO ENGLISH
I made you my face.
INTO JAPANESE
私はあなたを私の顔にしました。
BACK INTO ENGLISH
I made you my face.
That didn't even make that much sense in English.