YOU SAID:
i want to eat your forehead
INTO JAPANESE
おでこを食べたい
BACK INTO ENGLISH
I want to eat my forehead
INTO JAPANESE
額を食べたい
BACK INTO ENGLISH
I want to eat the forehead
INTO JAPANESE
額を食べたい
BACK INTO ENGLISH
I want to eat the forehead
That didn't even make that much sense in English.