R K Outlander and Bronze Horseman (depending on which of the trilogy you're talking about) are pretty much on par for graphically describing sex scenes. The rest of the Outlander series, however, is much less graphic in describing the sex scenes. That being said, there are MORE sex scenes in Bronze Horseman than there are in Outlander. Or maybe it's just that Outlander is way longer, so it feels like the ratio of sex scenes to non sex scenes is lower.... that being said, both are incredible books. Bronze Horseman touched my soul and made me cry for days because of the depth of emotion. I am about to finish the Outlander series and I don't know what I'll do when I'm done (probably read it again) the characters will stay with me for my whole life.