Sex/Life isn't meant as an instruction manual for what a woman caught in Billie's dilemma should do. In multiple ways, it's an escape from reality. We know from the first episode what Billie should do if this were real life, but this isn't. They're just characters on a screen.
And my, what lovely characters they are! Unlike so many shows that think they are oh-so-steamy but cover up the actors once they finally get it on, Sex/Life isn't afraid to let us ogle at their beautiful bodies and the things they do with them. Don't be surprised if you get turned on by some of the sex scenes.
The story also sets itself apart by telling itself squarely from Billie's point of view. In the narrator role, she hides nothing from the viewer about her dilemma. By doing so, she makes herself to not just be a sexual object but a sexual subject as well.
If you still feel like judging the show, just ask yourself what your reaction would be if the genders were swapped. If it were Cooper who was bored with Billie and had a sex goddess in his past-now-present. For some people, I'd bet that their reaction would be different, which is why we need shows such as this that push the limits of what we're willing to enjoy.
