YOU SAID:

I have to pee now please let me go to the bathroom uwu

INTO JAPANESE

おしっこしなきゃトイレに行かせてくれwuu

BACK INTO ENGLISH

If you have to pee, let me go to the bathroom wuu

INTO JAPANESE

おしっこする必要がある場合は、トイレに行きましょう。

BACK INTO ENGLISH

If you need to pee, go to the bathroom.

INTO JAPANESE

おしっこをする必要がある場合は、トイレに行きます。

BACK INTO ENGLISH

If you need to pee, go to the bathroom.