Til Death Do Us Part

From BoardGameGeek:

A tabletop, strategy card game of marrying and burying until you're filthy rich! Players (of low moral character) compete to become the richest and most ruthless gold digger at the table by marrying and burying one filthy rich oldster after another to bank $150 million in stolen inheritance. Players woo rich oldsters in Goldmine Park, secure a marriage certificate, and work to increase their oldster's wealth while also working to undermine his/her health, landing them in the graveyard. After which the oldster's Last Will is read before tallying up that player's ill-gotten gains on the money tracker, and moving on to the next target of their "affection". Players play cards on themselves and others in an effort to gain wealth, secure health, or harm other players in the same way - not to mention forcing intimate acts between their opponents and their oldsters to improve their health sending them backward on the board. Prenups, annulments, divorces, lawyers, blackmail, miraculous cures, fetishes, oldster-swaps, hitmen and more abound in this humor-filled strategy game. -description from the designer