YOU SAID:

I need to pee right now or I will pee my pants.

INTO JAPANESE

私は今おしっこをする必要があるまたは私のズボンをおしっこが。

BACK INTO ENGLISH

Should I now have to pee or pee my pants.

INTO JAPANESE

私が今おしっこや、私のズボンをおしっこにあるはず。

BACK INTO ENGLISH

I now pants to pee, I pee there.

INTO JAPANESE

私は今おしっこをパンツ、そこにおしっこ。

BACK INTO ENGLISH

I now pee pants, there to pee.

INTO JAPANESE

私は今おしっこをパンツがおしっこ。

BACK INTO ENGLISH

I now pee pants to pee.

INTO JAPANESE

私は今おしっこパンツおしっこをします。

BACK INTO ENGLISH

My pee pee pants now.

INTO JAPANESE

私のおしっこおしっこは今パンツします。

BACK INTO ENGLISH

My pee pee pants now.