MAN DEMAND TO SHARE ANOTHER MAN'S WIFE

POLICE WERE CALLED WHEN TWO MAN ARE FIGHTING OVER A WOMAN WHO IS A WIFE OF ONE OF THEM.A WOMAN WEY HER NAME BE FANG HAVE AN AFFAIR WITH HER NEIGHBOUR WEY BE WANG  BECAUSE SHE AND HER HUSBAND  HAD QUARREL BUT AFTER THAT WANG WAS NOT HAPPY AND HE WENT AND MEET THE HUSBAND TO SHARE HER WITH HER JUST FOR A WEEK.IF NA YOU WETIN U GO DO?