YOU SAID:
ill now proceed to pleasure myself with this fish
INTO JAPANESE
病気は今、この魚で自分自身を楽しみに進みます
BACK INTO ENGLISH
The disease now goes forward with this fish
INTO JAPANESE
病気は今この魚で進行します
BACK INTO ENGLISH
The disease now progresses in this fish
INTO JAPANESE
この魚では病気が進行しています
BACK INTO ENGLISH
The disease is progressing in this fish
INTO JAPANESE
この魚では病気が進行しています
BACK INTO ENGLISH
The disease is progressing in this fish
That didn't even make that much sense in English.