YOU SAID:
may i ask for your hand and heart
INTO JAPANESE
私はあなたの手と心を頼むかもしれません
BACK INTO ENGLISH
I may ask you for your hands and mind
INTO JAPANESE
私はあなたにあなたの手と心を頼むかもしれません
BACK INTO ENGLISH
I may ask you for your hands and mind
That didn't even make that much sense in English.