It established Scott's motivation for being concerned about putting her in danger later.
Also, it established that people in certain tv universes do, in fact, have sweaty monkey sex (as opposed to some weird method of procreation involving tender music and a slow pan to an open window.)
Also, it established that people in certain tv universes do, in fact, have sweaty monkey sex (as opposed to some weird method of procreation involving tender music and a slow pan to an open window.)