Can You Have Both?

He says something should happen in a long term marriage that is a preferable substitute for the sorts of transitory pleasures that you get from these short term, insubstantial encounters. He has no conception that there are couples living their lives together who also have sex with other people. Why that's so inconceivable to him and most other people is, frankly, inconceivable to me,. because you've got lifelong friends, right?