Several times in my life I've gone through long periods without sex or any other kind of physical contact. The hunger it produces is deep and low; it's possible to lose track of it, to forget or fail to perceive how it's emptied everything out of you and made the world papery and thin. Touch starved, you brush against existence like a stick against dry leaves. You become insubstantial yourself, a hungry ghost.

My Revolutions: A Novel (ed. Penguin, 2008) - ISBN: 9781101213889