In the case of two actors connecting with each other and trusting each other, our bodies have memories without us having to consciously think about it, so rather than think, "Oh, I must think about my daughter dying," you just let that go and trust that you have all the emotions you need in there, and by losing yourself in the scene, that stuff kicks in without having to spend the day thinking about horrific things happening to your own child.
Michael SheenWhen you're working on something where there's usually one sex scene in the film, it all gets a little bit of a gray area and people get a bit uncomfortable and awkward. You just get through it. But, it became very clear on this that that can't happen. There can't be any gray areas on this because there are actors and actresses coming in for a day or a couple of days, as well as people who are there regularly.
Michael Sheen