Men don't cheat because they have no womb. There is nothing wrong with a man having more than one woman if he have the money to take better care of the women and the children as one happy family.
Just remember that the root of our problem in Africa is polygamy. Women are naturally jealous and competitive. They can hardly share anything in peace let alone a man. They can do everything within their power to ensure their own children are better than the other women's kids to the extent of resorting to spiritualism and sorts. Any man marrying more than a wife is killing the destinies of his children automatically no matter how wealthy the man may be.