"[Well,]" said the actress, "[after about eighteen months—I wouldn’t say that we’d tired of it exactly, but we’d certainly settled down. Christian came back from a routine checkup, and he had these bladder cysts. The hormones were responsible. Christian decided that he had to back off. So of course, I did the same. And the moment that happened, all the energy went out of our relationship. We became...well...slightly embarrassed with one another. We no longer tried to live and sleep together.]"