YOU SAID:

butts are just inverted mouths

INTO JAPANESE

お尻がちょうど逆口です。

BACK INTO ENGLISH

Your butt is just opposite mouth.

INTO JAPANESE

お尻は口の向かいです。

BACK INTO ENGLISH

Your butt is opposite the mouth.

INTO JAPANESE

お尻は口の向かいです。

BACK INTO ENGLISH

Your butt is opposite the mouth.