Worms

One day a newly wed couple was on their honeymoon. The husband
didn't know she had worms. The problem was she farted in her
sleep. So in the middle of the night he always woke up with
worms covered in shit, crawling on him. He didn't know how they
got in the bed. So one night he set up a video camera to see how
they got in the bed. He saw something come out his wifes ass and
crawl out of her panties. He called his dad " Dad you were right
i shouldn't have married her so soon. She has shit oisters." He
laughed and said "well it must be a pain in her ass!"