Caitriona Balfe are undeniably two of the steamy scenes during Season 3 of. But that's just one season, and we can't be harsh on all the steamy. What goes on behind-the-scenes in Outlander's steamiest sex scenes. Outlander's Caitriona Balfe exclusive videos, interviews, video clips and more at. Caitriona Balfe gets the show off on the right foot with a steamy sex scene from Outlander.