Shelli will use a strap on in Clay's anus and it will get stuck. They will be medevacted.
Austin will die from a heart attack from too much sex with both Liz and Julia. Then they die from having their v*gina walls torn from his willy.
Then Vanessa dies from old age.
Then Jason and Meg follow a rainbow out of the house to find a pot of gold and puppies.
Then Becky calls for a train and it runs over everyone else in the house.
John and Becky are the f2 and since there's no jury to vote a pingpong ball falls from the sky and says that John wins.