YOU SAID:

I went to sea and stepped on a bee so I had to pee

INTO JAPANESE

海に行って蜂を踏んでしまったのでおしっこしちゃいました

BACK INTO ENGLISH

I went to the beach and stepped on a bee so I peeed

INTO JAPANESE

海に行ってハチ踏んだからオシッコした

BACK INTO ENGLISH

I went to the beach and stepped on a bee so I peeed