YOU SAID:

My testicles are looking rather large today right?

INTO JAPANESE

今日は睾丸がかなり大きく見えますね？

BACK INTO ENGLISH

Your testicles look pretty big today, don't they?

INTO JAPANESE

今日は睾丸がかなり大きく見えますね。

BACK INTO ENGLISH

Your testicles look a lot bigger today.

INTO JAPANESE

今日のあなたの睾丸はかなり大きく見えます。

BACK INTO ENGLISH

Your testicles look a lot bigger today.