YOU SAID:

I will smell your mom's armpit

INTO JAPANESE

お母さんの脇の下の匂いを嗅いでみます

BACK INTO ENGLISH

I'm going to smell my mom's armpits.

INTO JAPANESE

お母さんの脇の下の匂いを嗅いでみます。

BACK INTO ENGLISH

I'm going to smell my mom's armpits.