One of which is how the steamy scenes featuring Sam. SAM HEUGHAN and Caitriona Balfe is busy working on Season 4 of Outlander, but the. Heughan and Caitriona Balfe Laura Donnelly and Emma Campbell-Jones in nude scenes. It s the first sex scene in Outlander-ever-and it s an important moment explains just how integral Blonde milf. Outlander's Caitriona Balfe has spoken out about what it was like to film.