YOU SAID:

i went pee pee on the potty

INTO JAPANESE

私はトイレにおしっこをしました

BACK INTO ENGLISH

I peeed on the toilet

INTO JAPANESE

トイレでおしっこした

BACK INTO ENGLISH

Pee in the toilet

INTO JAPANESE

トイレでおしっこ

BACK INTO ENGLISH

Pee in the toilet