In one episode, there are two scenes in a strip joint. The one scene starts with a waitress wearing what can barely be called "shorts" revealing a majority of her backside in close up. Through both scenes, pole dancers are gyrating in the background behind the actors' heads. There are 3-4 shots of a woman in a thong and 3-4 shots of another woman wearing large pasties. No toplessness otherwise.
There are several sexual encounters throughout the show as well as themes of sexual control and manipulation. While they are not all pornographic, there is no question in any viewer's mind what is occurring.