YOU SAID:

Ow it's in my armpit and it burns

INTO JAPANESE

わきの下にあり、燃える

BACK INTO ENGLISH

Under the armpit and burning

INTO JAPANESE

脇の下と燃える

BACK INTO ENGLISH

Burn with armpits

INTO JAPANESE

脇の下で燃やす

BACK INTO ENGLISH

Burn under the armpit

INTO JAPANESE

脇の下を燃やす

BACK INTO ENGLISH

Burn armpits

INTO JAPANESE

脇の下を燃やす

BACK INTO ENGLISH

Burn armpits