YOU SAID:

big brother what are we going to do on the bed.

INTO JAPANESE

大きな弟何我々 やろうとベッドの上。

BACK INTO ENGLISH

Big brother what on the bed and we do it.

INTO JAPANESE

ベッドの上でどのようなビッグブラザーと我々 はそれを行います。

BACK INTO ENGLISH

What big brother and we will do it on the bed.

INTO JAPANESE

どのようなビッグブラザーとベッドの上にそれを行います。

BACK INTO ENGLISH

On a bed of what big brother do it.

INTO JAPANESE

どのような兄貴のベッドの上には、それを行います。

BACK INTO ENGLISH

Do it on what my brother's bed.

INTO JAPANESE

兄のベッドでそれを行います。

BACK INTO ENGLISH

Do it in my brother's bed.

INTO JAPANESE

私の兄のベッドでやりなさい。

BACK INTO ENGLISH

Do it in my brother's bed.