YOU SAID:

If your hand itches you scratch it with your teeth :)?

INTO JAPANESE

あなたの手がかゆい場合は、あなたの歯:)でそれを傷つけますか?

BACK INTO ENGLISH

If your hands are itchy, do you hurt it with your teeth :)?

INTO JAPANESE

手がかゆい場合は、歯を:)で傷つけますか?

BACK INTO ENGLISH

If your hands are itchy, do you hurt your teeth with :)?

INTO JAPANESE

手がかゆければ、:)で歯を痛めますか?

BACK INTO ENGLISH

If your hand is itchy, do you hurt your tooth with :)?

INTO JAPANESE

手がかゆければ、:)で歯を痛みますか?

BACK INTO ENGLISH

If your hands are itchy, do you have a toothache in your :)?

INTO JAPANESE

手がかゆい場合は、:)に歯痛がありますか?

BACK INTO ENGLISH

If your hands are itchy, do you have a toothache in your :)?