The Pramathas said Men are rendered unclean by acts of sexual intercourse. They who do not purify themselves after such deeds, they who insult their elders, they who from stupefaction eat different sorts of meat, the man also who sleeps at the foot of a tree, he who keeps any animal matter under his pillow while lying down for sleeps and who lies down or sleeps putting the head where his feet should be placed, or his feet where his feet should be placed, these men are considered by us as unclean. Indeed, these men have many holes.