Sys(tem)ter mix

I am not sure where this thought came into my mind! Talk about random thoughts.

Why does the Bhabhi or Anni, the sister-in - law revered as a motherly figure for the brother or sister of the married elder male sibling but in case of the married female's husband thinks of his wife's sister, his sister-in-law as someone he can attain if wife dies.

This might sound like a B-Rated cine flick but does happen at the grass root level in the society.

sisters-in law with a marked difference.