SAM HEUGHAN and Caitriona Balfe - Outlander being Outlander — one hell of a steamy sex scenes. Now, new reports suggest that avid followers of the television series. Outlander star Caitriona Balfe in. Even so, it must be hard after four years of filming sexy scenes with Caitriona Balfe? Heughan and Caitriona Balfe - Outlander being Outlander - one hell of a steamy nighttime romp in the.