It's wrong to be attracted to your in laws.
Dean's sister-in-law Penny is an independent adult performer who sells videos and pictures of herself online.
Dean wants some pornography he can use.
Dean decides to look up other adult performers and does not go on Penny's website.
Dean thinks Penny is attractive and buys some videos from Penny's website.
Dean is able to find videos that suit his tastes that he could watch with his wife during intimacy.
Dean's wife is very angry when she finds out that Dean has purchased videos of her sister and threatens to divorce him.