YOU SAID:

Oh wow, Senpai! Warm milk came out of your legs-sausage!

INTO JAPANESE

おお、先輩！足のソーセージから暖かい牛乳が出ました！

BACK INTO ENGLISH

Oh, senior! Warm milk came out of the sausage of the foot!

INTO JAPANESE

ああ、先輩！足のソーセージから温かい牛乳が出ました！

BACK INTO ENGLISH

Oh, senior! Warm milk came out of the sausage of the foot!