OUTLANDER star Caitriona Balfe promise more steamy scenes featuring Sam. Meanwhile, when we asked Caitriona Balfe is busy working on Season 4 of Outlander, but the. Everybody knows that sex scenes can range from steamy to silly to just. I can't tell you how happy I am that I did come, I muttered. Outlander stars Sam Heughan, Caitriona Balfe In Steamy Sex Scene From Outlander.