YOU SAID:

A man is in the window waching me smoke and he got underwear on!

INTO JAPANESE

窓際で男がタバコを吸っているのを見ていて、彼は下着を着ていました！

BACK INTO ENGLISH

I saw a man by the window smoking a cigarette and he was wearing his underwear!

INTO JAPANESE

窓辺で下着姿の男がタバコを吸っているのを見た！

BACK INTO ENGLISH

I saw a man in his underwear smoking by the window!

INTO JAPANESE

窓辺で下着姿の男がタバコを吸っているのを見た！

BACK INTO ENGLISH

I saw a man in his underwear smoking by the window!