Well the thing is, you heard about it, got expectations, went out and found the clip, and watched it without context. The whole reason it was so jarring to me was because of how shoehorned in it was in the terms of the hour long drama. If you were watching the episode, really into the story and wanting to see what happens next, and then this interlude/tangent comes out of nowhere and takes a good portion of screen time showing these guys thrusting, etc. it's different than just watching the isolated scene.
Anyway, we've beaten it into the ground so that's the last I'll say about it. But I'm sure we can expect more of these kinds of scenes throughout of the rest of the season, cause apparently Starz has to "out-HBO" HBO or something.