YOU SAID:

I want to pee in their mouth

INTO JAPANESE

私は彼らの口の中でおしっこしたいです

BACK INTO ENGLISH

I pee in the mouth they want to square brackets.

INTO JAPANESE

私は角かっこする口の中におしっこ。

BACK INTO ENGLISH

I pee in the square brackets to mouth.

INTO JAPANESE

私は口の中に角かっこでおしっこ。

BACK INTO ENGLISH

My mouth pee you in square brackets.

INTO JAPANESE

私の口は、角かっこでおしっこ。

BACK INTO ENGLISH

In square brackets to pee in my mouth is.

INTO JAPANESE

口の中におしっこをする角かっこです。

BACK INTO ENGLISH

This is the square brackets to pee in the mouth.

INTO JAPANESE

これは、口の中でおしっこをする角かっこです。

BACK INTO ENGLISH

This is the square brackets to pee in your mouth.

INTO JAPANESE

これは、口の中でおしっこをする角かっこです。

BACK INTO ENGLISH

This is the square brackets to pee in your mouth.